点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">标段点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">采购人点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">采购预算（元）点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">D1点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">曲靖师范学院点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">点击登录后可查阅.00点击登录后可查阅y:仿宋;font-size:12.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-weight:bold;font-size:10.0000pt;mso-font-kerning:0.0000pt;">D1标段点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;font-weight:bold;font-size:9.0000pt;mso-font-kerning:1.0000pt;">注：所有货物必须于合同签订后30自然天内安装调试完毕并交付使用点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:0.0000pt;">序号点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:0.0000pt;">项目名称点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:0.0000pt;">配置或技术参数点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:0.0000pt;">数量点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:0.0000pt;">计量单位点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:10.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">1点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">交互式
点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">一体机点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-weight:bold;font-size:9.0000pt;mso-font-kerning:0.0000pt;">提供所投产品并现场重点演示带星号的产品参数和产品功能。 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-weight:bold;font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">★1.所投产品需采用可移动及隐藏式的软件快捷键，不接受屏幕两侧具有物理快捷按键的产品（演示并现场查看样品）。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2.智能遥控器：遥控器上标有F1-F12功能键，ESC,ENTER，ALT-F4等功能键，可以PPT翻页，具备一键打开白板软件功能。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3.软中控（屏幕触控菜单）：可切换信号源，对声音、亮度、对比度等进行调节。触摸中控菜单上的通道信号源名称支持中文自定义。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4.触摸锁：可通过遥控器或前置组合按键锁定触摸，防止课间学生操作。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">★5.10点书写：在windows系统下，10点同时流畅书写，10点同时画规则圆形，流畅无断点（需演示）；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">★6.操作便捷,整机电视开关、电脑开关和节能待机键三合一（需演示）；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">7.手势擦除（边写边擦）：整机支持任意通道下通过手势识别调出板擦工具进行擦除，且能够根据手与屏幕的接触面积自动调整板擦工具的大小。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">8.屏幕快捷精灵：支持在任意通道下调取快捷白板、聚光灯、秒表、倒计时、倒计日等小工具。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">9.整机具备至少3路前置双通道USB接口,同一个USB接口可支持同时在Windows及Android系统下被读取，无需区分。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">★10.在安卓下，整机可一键进行硬件自检，包括对系统硬盘、系统内存、触摸框、PC模块、光感系统等模块进行检测，并针对不同模块给出问题原因提示，支持直接扫描系统提供的二维码进行在线客服问题保修；在安卓系统下可对PC系统进行还原。（需演示） 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">11.校园集控管理系统（提供软件著作权登记证书,与交互智能平板为同一品牌）：可自动生成报表分析设备使用情况。 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;"> 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;"> 12.一键调整分辨率：可通过机身前置按钮对PPT课件画面实现一键切换屏幕分辨率，调整画面显示比例。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">13.教学桌面管理工具：将教师常用的教学应用软件罗列在一个工具栏内，方便教师调用软件。单击即可打开其中的软件，简化老师操作。一体机集中控制软件：可对任意的教室终端进行远程控制，远程维护。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">14.内置非独立外扩展的摄像头，像素至少500万，支持二维码扫码识别功能，帮助用户调用在线资源。内置非独立外扩展的拾音麦克风，拾音距离至少3米，方便录制老师人声。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">15.显示类型：LED液晶屏，4mm防眩光钢化玻璃，防划防撞；有效显示尺寸 86英寸；2.分辨率：3840×2160;3.亮度：≥500cd/m²;4.对比度：≥5000:1;5.屏幕比例：16:9点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">16.模块化插拔式内置电脑配置（120pin金针接口，非第三方电脑）：点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">①CPU：Intel i5 7400，2.2GHZ以上；内存：DDR 8G；硬盘：256G固态硬盘；内置无线网卡：支持10M/100M/1000M自适应。②接口：≥1个HDMI，≥1个DP，≥2个USB。③模块化电脑采用按压式卡扣，无需工具即可快速拆卸电脑模块。④提供微软出具的授权教育合作伙伴资质证明（AEP）。点击登录后可查阅y:宋体;color:rgb(255,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">17.资质证书：①移动教学软件和校园集控管理系统均需提供国家版权局颁发的《计算机软件著作权登记证书》(提供复印件加盖厂家公章)且与交互智能平板为同一品牌。②产品的主要功能需提供相关的检测报告。③提供整机3C证明复印件并加盖原厂公章。④一键节能检测报告：整机使用一键节能功能后，功耗降低超过70%（提供检测报告）。⑤投标人须取得产品制造厂商针对本项目的正品质量保证函原件。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">18.提供原厂点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">针对本项目的点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">不低于点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">6点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">年点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">免费点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">质保点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">承诺书原件及免费标准售后服务承诺书原件点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;"> 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(255,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;"> 点击登录后可查阅y:宋体;color:rgb(255,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">48点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">台点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">2点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">组合黑板点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1.结构：黑板由一块书写板及铝合金边框组装而成，书写板单层结构左右可调，内层为一块固定书写板与液晶一体机正面平齐美观大方。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2.基本尺寸：≥4000mm×1305mm，可根据所配电子产品适当调整，确保与电子产品的有效配套。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">书写板面：点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">采用优质烤漆板面，墨绿色、亚光，厚度≥0.3mm，粗糙度为Ra1.6-3.2 um，光泽度点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">≤6点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">光泽单位，没有因黑板本身原因产生的眩光，书写流畅字迹清晰、板面表面附有一层透明保护膜点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">内芯材料：高强度、吸音、聚苯乙烯泡沫板，采用国际适用工艺，书写无吱咔声，改善书写手感。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">5.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">背板：采用优质防锈热镀锌钢板，厚度≥0.25mm，流水线一次成型，间隔80mm压有20mm凹槽加强筋,确保均布承压不低于635N，凹槽造型美观、增加强度，更加耐用。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">6点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">边框：采用工业用高强度铝合金型材，电泳香槟色，模具挤压一次成型，上框规格57mm×100mm，左右框规格29mm×100mm。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">轨道上置隐藏式平滑轮滑道，结构性解决滑轮受粉尘影响的情况，配有宽度≥30mm的粉尘槽，粉尘槽与滑动系统分离，与边框一次模具成形，防止粉尘垂直落地。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">包角材料：采用抗老化高强度ABS工程塑料注塑成型。7点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">规格：100mm×29mm×29mm，采用双壁成腔流线型设计，≥R25mm的圆角，无尖角毛刺，符合JY0001-2003《教学仪器设备产品一般质量要求》。安装：配装自制钢制安装件，规格95*50*60mm，隐形安装、没有外露的挂接件，符合GB 21027-2007《学生用品的安全通用要求》。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">8点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.提供原厂点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">针对本项目的点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">不低于3年点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">免费点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">质保点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">承诺书原件点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">48点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">块点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">3点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">讲桌点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1.点击登录后可查阅y:宋体;color:rgb(255,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;"> 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">21.5寸LED背光液晶显示；宽屏16：9、支持1080P高清显示；支持VGA和HDMI输入。含键盘鼠标。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2.材质：讲桌台面主体采用铝合金材料数控精细加工成型，表面喷砂阳极处理。立柱及底座采用优质冷轧钢板数控加工成型，表面静电粉末涂装。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3.讲桌尺寸：L700*W550*H1005MM（操作台面高度900MM）整体美观大方，坚固耐用，棱角采用圆弧过度，安全方便。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4.立柱上部镶嵌黑色亚克力饰板4、主体采用嵌入式一体化设计点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">5.桌体侧面设有便捷接口：网络rj45x1；usb2.0x2；设备电源x1；输入HDMIx1。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">6.右侧具推拉式辅助台板，轨道为铝合金。可放置笔记本电脑，或实物展示台承重10公斤。桌体内侧具有抽拉式抽屉，轨道为铝合金。可放置键盘鼠标点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">7.可升级为网络集中控制，4*2HDMI矩阵控制，双50W功放，麦克风输入，用面板控制输入音量和麦克风开关。可升级亚克力饰板为发光灯源，彰显超炫校徽LOGO色彩。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">8.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;"> 提供原厂点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">针对本项目的点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">不低于3年点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">免费点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">质保点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">承诺书原件点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">48点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">套点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">4点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">多媒体讲桌点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">讲台采用分体式结构，长1150mm×宽780mm×高1150mm；采用1.2mm优质冷轧钢板液压拉伸成型。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">无接缝，边缘及拐角均采用圆弧设计，桌面两侧及正面配备木扶手，桌面为木制桌面。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">颜色为哑光灰白色，LOGO装饰板颜色可选。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">表面经酸洗、磷化、静电喷涂、高温固化处理，静电喷涂选用优质塑粉，不含溶剂。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">5点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">桌面上方右侧集成VGA、音频接口、USB接口、网络接口。讲桌正面下沿配备储物抽屉及储物柜。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">6点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">桌面右侧为隐藏式抽屉，容纳视频展台，承载重量：12kg，一把钥匙控制整个讲台。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">7点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.3年点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">免费点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">质保。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">1点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;"> 点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">个点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">5点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">电视机点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">产品类型：4K超清电视，屏幕尺寸：50英寸，支持H点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">DR显示点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">分辨率：超清4K(3840*2160),链接方式：无线/网线。 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">含吊架及点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">安装。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4.提供原厂点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">针对本项目的点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">不低于3年点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">免费点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">质保点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">承诺书原件点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">1点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">0点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">台点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">6点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">电视机点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">产品类型：4K超清电视，屏幕尺寸：5点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">5点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">英寸，支持H点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">DR显示点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">分辨率：超清4K(3840*2160),链接方式：无线/网线。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">含吊架及点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">安装。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4.提供原厂点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">针对本项目的点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">不低于3年点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">免费点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">质保点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">承诺书原件点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">1点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">0点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">台点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">7点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">电视机点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">产品类型：4K超清电视，屏幕尺寸：点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">65点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">英寸，支持H点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">DR显示点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">分辨率：超清4K(3840*2160),链接方式：无线/网线。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">含吊架及点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">安装。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4.提供原厂点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">针对本项目的点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">不低于3年点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">免费点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">质保点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">承诺书原件点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">6点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">台点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">8点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">录播点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">系统点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">一点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">、点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">录播一体机参数：点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">、数量：1台；录播主机采用一体化嵌入式硬件设计，集成度极高，设备高度不高于1U，非PC架构、工控机架构，非Windows、Andriod系统；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.视频输入接口:提供不低于2路3G-SDI视频输入接口、1路HDMI视频（1080P）输入接口、1路VGA视频输入接口；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">视频输出接口：提供不低于2路HDMI视频输出接口； 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">音频编码：AAC，不少于2路音频输入和1路line out输出 ；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">5点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">其他接口：千兆网络接口；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">6点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">导播功能：嵌入式管理软件，嵌入安装于高清录播一体机系统内；与一体机硬件高度集成化导播软件，使用B/S架构设计，无需安装插件；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">7点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">录制界面分为信号显示区，录播控制区和功能设置区，界面布局简洁清晰，提供良好的用户体验； 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">8点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">为便于操作，录制时系统提供PGM主播窗口和PVW预监窗口，鼠标进入PVW窗口时即可显示，移出后自动隐藏；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">9点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">系统支持一键录制、暂停、直播功能；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">10. RTMP直播可同时支持至少路直播流推送功能，包括校级平台、区级平台、第三方平台等。每路直播流可单独设置直播分辨率、直播视频源等，提供第三方推流功能软件界面截图； 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">11点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">系统须具有“电影”、“资源”、“电影+资源”等多种模式录制文件格式为标准的MP4，采用H.264视频压缩标准；电影模式须支持画中画、特效切换、字幕、台标等的设置和录制，支持片头片尾的设置与录制，支持音频输入检测和音量调整功能，并在系统界面中显示音量大小；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">12点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">系统须支持录制课程的教师、课程名称等教学信息的添加，可添加课程台标；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">13.系统至少可提供5路视频画面的录制，自带嵌入式跟踪定位模块，在采用2个非云台高清摄像机的情况下，能够同时实现教师特写、教师全景、学生全景、学生特写4个景位的拍摄；而不需添加其他任何定位辅助设备和跟踪主机； 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">14点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">系统须支持对设备的录制编码、帧率、IP地址、内置时间等参数进行设置； 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">15点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">实时显示录制状态，能够实时显示录制主机内存使用状态、音频采集状态、硬盘空间等信息；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">16点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">录播主机必须提供产品无故障运行时间≥60000小时检测报告或证书复印件的扫描件； 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">二、点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">教师高清摄像机参数点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">：点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">数量：1台；视频输出接口： SDI接口、网络接口；传感器像素 ：总像素：不低于800万；扫描方式 ：逐行。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">聚焦方式： 焦距(EFL): 7.35mm，自动、手动；最低照度： 0.5 Lux @ (F2.0, AGC ON) ；电子快门： 1/25s ~ 1/10000s点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">白平衡 ：自动、室内、室外、一键、手动；背光补偿 ：支持；数字降噪 ：2D&3D数字降噪；网络接口 ：RJ45。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">网络流传输协议： RTP、RTSP；视频编码： H.264/H.265；音频编码 ：AAC；电源 ：PoC，电源适配器（选配）。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">三、点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">学生高清摄像点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">机参数：点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.数量点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">：1台；视频输出接口： SDI接口、网络接口；传感器像素 ：总像素：不低于800万；扫描方式 ：逐行。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">聚焦方式： 焦距(EFL): 7.35mm，自动、手动；最低照度： 0.5 Lux @ (F2.0, AGC ON) ；电子快门： 1/25s ~ 1/10000s点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">白平衡 ：自动、室内、室外、一键、手动；背光补偿 ：支持；数字降噪 ：2D&3D数字降噪；网络接口 ：RJ45。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">网络流传输协议： RTP、RTSP；视频编码： H.264/H.265；音频编码 ：AAC；电源 ：PoC，电源适配器（选配）。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">四、点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">全向拾音话筒点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">：点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.数量点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">：2套；拾音角度：360°；定位精度：±10°；输出阻抗（平衡式）：100Ω；灵敏度（94dB SPL@1kHz）： 6dBu；信噪比：大于65dB；传输方式：数字传输；稳态噪声抑制：15dB；扩散噪声抑制：15dB。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">平稳噪声抑制等级：-26dB；非平稳噪声抑制等级：-10dB；自适应波束形成：追踪最响亮的声音、适应时间100MS（典型）；支持回声消除功能，回声消除：50dB；回声消除初始收敛：<2S；回声消除时间：100ms(典型）。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">五、点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">互动控制面板点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">参数：点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">在讲台上镶嵌式安装方式；控制接口：RS232； 信号指示灯：支持； 支持一键式系统电源开关控制。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">一键式录制、停止、锁定电脑信号； 支持本地录播全自动的开启、关闭控制。该功能同时支持录播模式和互动模式。 支持通过面板一键发起与远端设备互动连接；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">支持通过交互控制面板切换互动画面的信号源，并传输到听课室，包括本地摄像机信号、电脑信号、远端课室画面。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">六、点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">提供原厂点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">针对本项目的点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">不低于3年点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">免费点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">质保点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">承诺书原件点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">七、点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">为保障系统兼容性：要求录播系统可无缝对接学校现有的教学视频资源管理系统平台；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">并且点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">要求录播系统支持跟学校现有的录播/微格室进行音视频的互动点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">； 点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">1点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">套点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">9点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">计算机点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1.CPU类型：≥ i5-7500(3.4G/6M/4核)；商用台式电脑；主板芯片组Q270及以上。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2.内存：8G DDR4-2400Mzh内存，最大支持64G；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3.硬盘：128G SSD+1000G(2.5“ SATA) 硬盘，自带功能：C盘个人数据拯救、多点自主备份、智能驱动维护、无忧系统恢复、智能无损分区，磁盘加密功能（硬盘与电脑分离，或没有管理员密码就无法读取硬盘数据，即使硬盘丢失，被盗重要 数据也不会被窃取密钥 安全系数极高 ，无法破解，数据安全无忧）；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4.显卡：HD630高清显卡,支持双屏显示；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">5.接口：7USB3.1(前3后4，前面带1个快速充电接口和TYPE-C接口)，4个USB2.0(前2，后2)、麦克风和耳机插孔；后端≥6个USB端口（其中不少于2个USB 3.1 端口）；≥1 个VGA 视频端口；≥1 个DP 视频端口；≥1 个RJ-45 网络接口；≥1 个RS-232 串行端口；3.5mm 音频输入;点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">6.光驱：超薄DVDRW，电源：250W APFC 89%高效电源；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">7.显示器：21.5英寸宽屏16:9 LED背光液晶显示器 ；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">售后服务：整机三年免费保修，三年硬盘不返还质保售后服务。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">1点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">台点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">10点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">投影机点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1.高亮商教投影机，投影技术：3LCD，无机液晶面板，面板尺寸：0.63英寸(D10)点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2.亮度≥4000流明(ISO21118标准）；标准分辨率：1024*768；对比度≥15000：1，点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3.灯泡：E－TORL 210W UHE，灯泡寿命≥6000小时（标准亮度），节能模式≥12000小时，点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4.同时具备水平、垂直梯形校正，三合一USB接口（声音、控制、信号）；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">5点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">无线四画面同屏显示，最多支持50个使用者进行连接，；前排风设计，滑钮式水平梯形校正、自动垂直梯形校正；双画面显示；标配RJ-45及RS-232C接口，可满足企业用户集中控制管理需求，与相关设备协同工作；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">6.6秒快速开机，0秒关机，无线投影（选配）功能；支持侧面投影，信号源自动搜索功能；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">7.接口不少于：2路RGB输入，1路RGB输出，2路HDMI高清输入、1路S-videos、1路视频、1路网络、音频输入，重：3.0kg。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">8.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">不低于3年点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">免费点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">质保。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">1点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">台点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">11点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">幕布点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">120寸电动波珠屏幕；画面比例：4:3；尺寸:1830*2440mm；亮度增益系数:2.5；有效散射角≥32°；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">同步电机,手动遥控两用、高分辨率；视觉效果极佳；防霉, 防潮,阻燃等特点。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">. 不低于3年点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">免费点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">质保。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">1点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">幅点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">12点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">中控点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1、一体机身，强电、弱电分离式设计，本机壳内不包含任何≥12V以上强电线路。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2、视频输入输出接口：内置4x2高清切换矩阵，3路VGA15P输入接口,带有防盗功能；1路HDMI输入接口，带有接口断电提示功能；2路VGA15P独立输出接口，可任意切换4路输入信号；输入输出阻抗75Ω，电平 0.7Vp-p，满载带宽≥500MHz (-3dB) 0.7Vp-p,最高分辨率1920×1080﹫60Hz。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3、音频输入输出接口：4路TRSφ3.5立体声线路输入，信噪比≥80dB（A计权）；1路RCA混合抗干扰隔离输出，谐波失真 ≤0.1%；音频信号和VGA信号一键同步切换。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">4、1个广播信号接入，可外接校园数字广播设备进行广播。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">5、控制接口：3路双向RS-232控制端口，每个串口均可以逻辑编程，用于控制投影机、液晶一体机、IC卡读取等串口设备；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">6、8路I/O端口，可以做强驱输出控制电脑开关，可信号检测与机柜联动监控报警，可控制电脑开关，可开关电子锁等；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">7、1路NET总线接口，可通过逻辑编程控制外接电源箱，用于控制电脑电源、投影机电源、功放电源；还有课室灯光，窗帘等强电设备；点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">8、两路弱电电源输出接口，1路5V,1路12V,用于给读卡器等小功率设备供电;点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">9、内置4口10M/100M交换机，支持投影机的PJLink协议，支持本地/远程控制多媒体中控启动、关闭；支持远程开关投影机；支持远程为中控面板解锁（解锁后面板按键起作用）、远程锁定面板（锁定后面板按键操作无效）。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">10、1路IR红外端口，支持38K载波的红外学习，38K的红外发射。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">11、支持一键上下课功能，教师仅需一键快速实现所有设定教学设备的开启、或关闭。可以按课表预约上课，也可以定时上课；课后自动关闭课室所有设备，节能环保。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">12、系统具备独立投影机关机按键，具有投影开关延时保护功能，投影机开机、关机同步联动电动屏幕升降功能。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">13、系统具备中控面板锁定功能，面板锁定状态下无法操作多媒体教学系统，安装IC卡控制器后可使用IC卡解锁或通过网络在总控管理端远程为系统解锁。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">14、支持校园一卡通数据对接或导入。预留其它功能拓展接口。IC卡权限管理系统监测：权限控制器网络连接故障、权限控制器内部故障、权限验证失败信息等点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">15、支持离线模式，断网后可继续控制本教室多媒体设备、继续按课表自动控制设备开关、继续识别一卡通权限。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">16、支持扩展连接环境控制模块：可实现对教室灯光、风扇、空调、窗帘的控制，以及教室温度检测，电能。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">17、中控面板：采用液晶触摸操作面板，亚克力材质，不超过10个按键，受控设备名称标注清晰，清析醒目LED提示，面板防水、防尘，不少于8万次按键寿命，面板自带电脑开关按键，可通过操作面板开关计算机。 面板尺寸：215MM*130MM*30MM，开孔尺寸：188MM*116MM*28.5MM。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">18、提供集中控制平台管理软件，并提供该软件的计算机著作权证书以及产品彩页并加盖厂家鲜章。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">19点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">、3年免费质保。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">1点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">台点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

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点击登录后可查阅y:Calibri;mso-fareast-点击登录后可查阅y:宋体;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">功放点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">输出功率：40W，输出方式：Baianced4-16Ω定组输出、100V定压输出。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

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点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">线路输入：10K ohms（Ω），25mv,（-10dbv）不平衡,失真度：<0.1% at 1KHz,1/3额定功率输出，功耗：70W。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

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点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">2点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

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点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">音箱点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">1点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;"> 4.5寸中低音和一只高音揚声器，二单元二分频。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">2点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">安装方式为壁挂式安装，输入电压：100V ，额定功率：10W频率范围：100Hz-16KHz ±15%。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

点击登录后可查阅l-align:middle;">点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">3点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">.点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">灵敏度：90dB ±3dB，重量：2Kg。点击登录后可查阅y:宋体;color:rgb(0,0,0);font-size:9.0000pt;mso-font-kerning:0.0000pt;">

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点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">2点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">

点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">对点击登录后可查阅y:宋体;mso-ascii-点击登录后可查阅y:Calibri;mso-hansi-点击登录后可查阅y:Calibri;mso-bidi-点击登录后可查阅y:’Times New Roman’;font-size:9.0000pt;mso-font-kerning:1.0000pt;">