高清47寸液晶监视器 47寸监控专用显示器

1、支持多种模拟数字信号输入产品可以支持多种数字&模拟信号输入，而且接口使用BNC DVI等在工业应用上最为广泛工业级接口，使得产品显示的稳定性得到大幅度提高2、温控风扇描述：恒温机体功能主要特点：类似38°机箱的特点，能够保证机壳内温度控制在设定的温度值之下。

原理描述：显示器具有设定温度报警值的功能，当温度超过设定值时，风扇自动启动，进行风冷降温，保证机内关键期间在适当的温度下运行。

在屏体内部靠近电源板和A/D板上有温度感应芯片，能够实时采集机壳内部的温度，并传输到控制电路板，控制电路和已经设定的温度比较，进行操作，来实现对温控风扇的“起停”操作，保证机壳内部温度稳定在可控范围内。

3、RJ45整体远程控制描述：通过工业现场总线（RJ45:接口通常用于数据传输，共有八芯做成，最常见的应用为网卡接口）建立屏体与PC机的连接，实现屏体的远程控制，并且RJ45可以实现环通功能，只需要1跟网线输入线就可以控制整个拼接画面显示应用：在设备安装后，如果调试不易或者在对屏体的设置需要经常变动的场合（如展会或者音乐会等），需要有远程的操控软件实现对屏体进行远程的设置，可以更丰富更快捷的实现屏体显示效果、模式的调整。

4、输入信号环接功能可通过信号接口的BNC-CVBS,S-VIDEO信号源INPUT和OUTPUT功能实现输入信号的传递，很多情况下可以省去视频分配器。

5、控制软件可通过PC控制软件方便的对屏体的拼接模式，产品显示特性进行调节，并且设有管理员模式，来方便控制对权限进行管理；控制软件的内容要包括拼接模式的设定，产品显示特性的调节（亮度，对比度，白平衡自动校正，产品显示框架调整等等）；软件中要集成可以和外接矩阵配合的矩阵控制部分。

6、任意拼接通过软件可以实现产品任意拼接，使用范围广7、框架效果调整可以通过软件对显示产品框架效果进行调整，避免拼接显示时出现失真现象，使得显示的画面更为自然，显示效果更棒8、超窄边边框厚度缩减到7.3mm，实现更好的拼接显示效果。

型号产品图说明备注/特点可定制OEM品牌服务（三星，创维，TCL,LG）等品牌。

销售经理：杜晓宇 电话：+（86）150********QQ:1225972624专业级液晶监视器(繁星)审核：FX-15HD 分辨率：1024×768屏幕比例:4:3 （对角线383.5mm）对比度：800：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：450cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×2、VGA、HDMI、YPbPr视频输出：BNC 操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M3D降噪：高、中、低MPEG降噪：高、中、低显示尺寸：306*230mm外壳尺寸：336.8×257.2×60mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V /12V-5A功率：≤25W工作温度(0度-60度)工作湿度(20%-80%)专业液晶监视器厂家，厂家直销、品质保证、质保三年出厂价750元深圳市东诚技术有限公司Shenzhen City Dong Cheng Technology Co. Ltd.FX-17HD 分辨率：1280*1024屏幕比例:4:3 （对角线：432.7mm）对比度：1000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：450cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×2、VGA、HDMI、YPbPr视频输出：BNC 操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M3D降噪：高、中、低MPEG降噪：高、中、低3D降噪：高、中、低显示尺寸：341*273mm外壳尺寸：361×300×68mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V /12V-5A功率：≤35W工作温度(0度-60度)工作湿度(20%-80%)专业液晶监视器厂家，厂家直销、品质保证、质保三年出厂价880元FX-20HD 分辨率：1600*1200屏幕比例:4:3 （对角线：512.8mm）对比度：1000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：500cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×2、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：405*307mm外壳尺寸：435×335×71mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率：≤50W工作温度(0度-60度)工作湿度(20%-80%)1180元专业液晶监视器厂家，厂家直销、品质保证、质保三年出厂价分辨率：1280*1024屏幕比例:4:3 （对角线：481.9mm）对比度：1000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：500cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×2、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：379*304mm外壳尺寸：398.8×326.8×68mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V /12V-5A功率：≤45W工作温度(0度-60度)工作湿度(20%-80%)FX-19HD 出厂价900元专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-21HD 分辨率：1600*1200屏幕比例:4:3 （对角线：512.8mm）对比度：1000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：500cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×2、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：405*307mm外壳尺寸：435×335×71mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率：≤50W工作温度(0度-60度)工作湿度(20%-80%)1180元专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-22HD 分辨率：1680×1050屏幕比例:16:9 （对角线：547.6mm）对比度：1000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：500cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×2、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：476.7*298mm外壳尺寸：496.7×323.1×64mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率： ≤52W工作温度(0度-60度)工作湿度(20%-80%)1000元专业液晶监视器厂家，厂家直销、品质保证、质保三年厂价FX-24HD 屏幕比例:16:10对比度：1000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：500cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×2、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：显示尺寸：519.4*325mm外壳尺寸：550×338×85 mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率： ≤80W工作温度(0度-60度)工作湿度(20%-80%)出厂价1450元专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-26HD 分辨率：1366×768屏幕比例:16:9 （对角线：600.6mm）对比度：1000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：500cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×5、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：575.6*323.6mm外壳尺寸：640.6×393.8×110.2 mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率： ≤80W工作温度(0度-60度)工作湿度(20%-80%)出厂价1650元专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-32HD 屏幕比例:16:9 （对角线：801mm）对比度：1000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：800cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×5、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：699.6*393.6 mm外壳尺寸：774.4×470.8×116.2 mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率：≤120W工作温度(0度-60度)工作湿度(20%-80%)出厂价2100元专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-37HD 分辨率：1920×1080屏幕比例:16:9 （对角线：940mm）对比度：2000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：1000cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×5、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：819*461 mm外壳尺寸：890.6×534.6×116.2 mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率： ≤180W工作温度(0度-60度)工作湿度(20%-80%)出厂价2680元专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-40HD 屏幕比例:16:9对比度：2000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：1000cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×5、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：886*498mm外壳尺寸：视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率： ≤200W工作温度(0度-60度)工作湿度(20%-80%)出厂价3050元专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-42HD 分辨率：1920×1080屏幕比例:16:9 （对角线：1067.3mm）对比度：2000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：1000cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×5、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：930*523mm外壳尺寸：996.6×596×123.1 mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率：≤220W工作温度(0度-60度)工作湿度(20%-80%)出厂价3150专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-46HD 分辨率：1920×1080屏幕比例:16:9 （对角线：1190mm）对比度：3000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：1000cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×5、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：1018*573mm外壳尺寸：1109.6×660×116.2 mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率： ≤260W工作温度(0度-60度)工作湿度(20%-80%)出厂价3900专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-47HD 分辨率：1920×1080屏幕比例:16:9 （对角线：1192.9mm）对比度：3000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：1000cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×5、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：1018*573.4mm外壳尺寸：1109.6×660×116.2 mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率： ≤260W工作温度(0度-60度)工作湿度(20%-出厂价4150专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-52HD 分辨率：1920×1080屏幕比例:16:9 （对角线：1321.7mm）对比度：3000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：1000cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×5、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：1152*648 mm外壳尺寸：1249.6×739.2×122.2 mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率： ≤260W工作温度(0度-60度)工作湿度(20%-80%)出厂价5500专业液晶监视器厂家，厂家直销、品质保证、质保三年FX-55HD 分辨率：1920×1080屏幕比例:16:9对比度：3000：1图像效果:3D视频降噪 3D视频解码 3D逐行变化亮度：1000cd/㎡响应时间：5ms金属机壳，防静电、防磁场、防干扰 智能温控风扇，环保静音 寿命：8万小时以上视频输入：BNC×5、VGA、HDMI、YPbPr视频输出：BNC操作方式：面板按键 红外遥控器行频率：30khz-60khz 场频率：50khz-75khz显示色彩：16.7M4D降噪：高、中、低MPEG降噪：高、中、፼ʐ 显示尺寸：1210mm×682mm（宽×高）外壳尺寸：1299.8mm×766mm×126mm视频制式：PAL/NTSC标配挂架、底座（支撑式）（选配）电源：220V功率： ≤300W工作温度(0度-60度)工作湿度(20%-80%)出厂价6800专业液晶监视器厂家，厂家直销、品质保证、质保三年总部：广东省深圳市福田区新洲路厂址：深圳市宝安区石岩镇料坑西门工业区楼销售经理：杜晓宇电话：+（86）150********QQ:1225972624官方网站：。

mt4720工控触摸瓶技术参数摘要：一、MT4720工控触摸屏概述1.屏幕尺寸与分辨率2.显示比例与亮度3.对比度、响应时间与视角二、触摸技术及操作系统的配置1.触摸技术类型2.触摸点数与操作系统的支持三、接口与电源配置1.接口类型与数量2.电源参数与功耗四、环境适应性与尺寸重量1.工作温度与存储温度2.湿度适应性3.尺寸与重量正文：一、MT4720工控触摸屏概述MT4720工控触摸屏是一款拥有47英寸大屏幕的工控设备，其分辨率达到1920x1080，呈现16:9的显示比例。

屏幕亮度为500cd/㎡，对比度为1000:1，响应时间为5ms。

从不同角度观看，其视角可达178°。

这款触摸屏采用红外触摸技术，支持10点触摸操作。

此外，它还兼容Windows和Android操作系统，方便用户根据需求进行选择。

二、触摸技术及操作系统的配置MT4720工控触摸屏采用红外触摸技术，可以实现高速、精确的触摸操作。

屏幕支持10点触摸，让用户在操作过程中更加便捷。

在操作系统方面，MT4720支持Windows和Android两种操作系统，满足不同用户的需求。

三、接口与电源配置MT4720工控触摸屏提供了丰富的接口配置，包括HDMI、VGA和USB 等，方便用户连接各种外部设备。

在电源方面，这款触摸屏采用AC 100-240V，50/60Hz的电源输入，功耗为≤200W。

四、环境适应性与尺寸重量MT4720工控触摸屏具有良好的环境适应性，可以在0-40℃的工作温度下正常运行，存储温度范围为-20-60℃。

此外，设备可以在10%-90%RH的湿度环境中正常工作，无冷凝现象。

Title47.0” WUXGA TFT LCDBUYER GeneralMODELSUPPLIER KSN DISPLAY Co., Ltd. *MODEL K SN470XN01-A02SUFFIXTFC1(RoHS Verified)*When you obtain standard approval,please use the above model name without suffixFOR APPROVALSPECIFICATIONAPPROVED BYSIGNATUREDATE///Please return 1 copy for your confirmation withyour signature and comments.( ) Preliminary Specification( ̻) Final SpecificationAPPROVED BYSIGNATUREDATEH.S. Song / Team LeaderREVIEWED BYJ.K. Kim / Project LeaderPREPARED BYJ.T. Jung / EngineerPD Product Design Dept. KSNDisplay Co., LtdCONTENTSNumberITEMPageCOVER 1 CONTENTS2 RECORD OF REVISIONS3 1 GENERAL DESCRIPTION4 2 ABSOLUTE MAXIMUM RATINGS5 3 ELECTRICAL SPECIFICATIONS6 3-1 ELECTRICAL CHARACTERISTICS 6 3-2 INTERFACE CONNECTIONS 8 3-3 SIGNAL TIMING SPECIFICATIONS 10 3-4 LVDS SIGNAL SPECIFICATIONS 11 3-5 COLOR DATA REFERENCE 14 3-6 POWER SEQUENCE 15 4 OPTICAL SPECIFICATIONS 17 5 MECHANICAL CHARACTERISTICS 21 6 RELIABILITY24 7 INTERNATIONAL STANDARDS 25 7-1 SAFETY 25 7-2 EMC25 7-3 ENVIRONMENT 25 8 PACKING26 8-1 INFORMATION OF LCM LABEL 26 8-2 PACKING FORM 26 9 PRECAUTIONS27 9-1 MOUNTING PRECAUTIONS 27 9-2 OPERATING PRECAUTIONS27 9-3 ELECTROSTATIC DISCHARGE CONTROL 28 9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 28 9-5 STORAGE28 9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 28 9-7 APPROPRIATE CONDITION FOR PUBLIC DISPLAY28RECORD OF REVISIONSRevision No. Revision Date Page Description0.0 Mar . 17, 2014 -First Draft0.1Apr.. 21, 2014 17CR Update(1400:1 → 1200:1)0.2May. 08, 2014 4,7LED Driver power & electrical characteristics update37LED Driver pin map update17Gy spec update(0.590→0.608)4 Weight updata21Mechanical Characteristics update0.3Jun. 11, 20147ELECTRICAL CHARACTERISTICS update22,23Mechanical drawing update1.0Jun. 11, 2014-Final specification1. General DescriptionThe L CD is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode (LED) Local Block backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive display type which is operating in the normally black mode. It has a 46.96 inch diagonally measured active display area with WUXGA resolution (1080 vertical by 1920 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arrayed in vertical stripes. Gray scale or the luminance of the sub-pixel color is determined with a 10-bit gray scale signal for each dot. Therefore, it can present a palette of more than 1.06Bilion colors.It has been designed to apply the 10-bit 2-port LVDS interface.It is intended to support Public Display where high brightness, super wide viewing angle, high color gamut,Table 1. ABSOLUTE MAXIMUM RATINGSThe following items are maximum values which, if exceeded, may cause faulty operation or permanent damage to the LCD module.2. Absolute Maximum RatingsNote.1. Ambient temperature condition (Ta = 25r 2¶C )2. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be Max 39¶C, and no condensation of water.3. Gravity mura can be guaranteed below 40¶C condition.4. The maximum operating temperatures is based on the test condition that the surface temperatureof display area is less than or equal to 68¶C with LCD module alone in a temperature controlled chamber. Thermal management should be considered in final product design to prevent the surface temperature of display area from being over 68 . The range of operating temperature may be degraded in case of improper thermal management in final product design.90%1020304050607080-2001020304050Dry Bulb Temperature [¶C ]Wet BulbTemperature [¶C ]StorageOperationH u m i d i t y [(%)R H ]10%40%60%60Table 2. ELECTRICAL CHARACTERISTICSNotes: 1. The specified current and power consumption are under the V LCD =12.0V, 25 r 2¶C, f V =60Hz condition whereas mosaic pattern(8 x 6) is displayed and f V is the frame frequency.2. The current is specified at maximum current pattern.3. The duration of rush current is about 2ms and rising time of power input is 0.5ms (min.).4. Ripple voltage level is recommended under ·5% of typical voltageMosaic Pattern(8 x 6)White : 1023Gray Black : 0Gray3. Electrical Specifications 3-1. Electrical CharacteristicsIt requires two power inputs. One is employed to power for the LCD circuit. The other Is used for the LEDbacklight and LED Driver circuit.Table 3. ELECTRICAL CHARACTERISTICS (Continue)Notes :1. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately 60minutes at 25·2¶C. The specified current and power consumption are under the typical supply Input voltage 24Vand V BR (Ext V BR-B : 100%), it is total power consumption.2. The life time (MTTF) is determined as the time which luminance of the LED is 50% compared to that of initial value at the typical LED current (ExtVBR-B :100%) on condition of continuous operating in LCM state at 25·2¶C.3. KSN recommend that the PWM freq. is synchronized with Two times harmonic of V_sync signal of system. Though PWM frequency is over 120Hz (max 252Hz), function of LED Driver is not affected.4. The duration of rush current is about 200ms. This duration is applied to LED on time .5. Even though inrush current is over the specified value, there is no problem if I 2T spec of fuse is satisfied.6. Ext_PWM Signal have to input available duty range.Between 99% and 100% ExtV BR-B duty have to be avoided. ( 99% < ExtV BR-B < 100%) But ExtV BR-B 0% and 100% is possible.HighLow0%1%99%100%Ext_PWM Input DutyTable 4. MODULE CONNECTOR(CN1) PIN CONFIGURATIONThis LCD module employs two kinds of interface connection, a 51-pin connector is used for the module electronics and Master 14-pin and Slave 12-pin connectors are used for the integral backlight system. 3-2-1. LCD Module3-2. Interface Connections- LCD Connector(CN1): FI-RE51S-HF or Equivalent, Refer to below table. - Mating Connector :FI-RE51HLNotes:1.All GND(ground) pins should be connected together to the LCD module’s metal frame.2. All V LCD (power input) pins should be connected together.3. All Input levels of LVDS signals are based on the EIA 644 Standard.4. Specific pins(pin No. #2~#6) are used for internal data process of the LCD module. These pins should be no connection.5. It may be happened to Abnormal Display during the system interface signal is not6. If Specific pin No. #7, #10, #27 is “NC , LCD Module may be happened to Abnormal Display3-2-2. Backlight Module Master-LED Driver Connector: 20022WR-H14B2(Yeonho) - Mating Connector : 20022HS-14B2Table 5. LED DRIVER CONNECTOR PIN CONFIGULATION Pin No SymbolDescription14PINNote1 V BL Power Supply +24.0V V BL2 V BL Power Supply +24.0V V BL3 VBL Power Supply +24.0V VBL4 VBL Power Supply +24.0V VBL5 VBL Power Supply +24.0V VBL6 GND Backlight Ground GND 17 GND Backlight Ground GND 8 GND Backlight Ground GND 9 GND Backlight Ground GND 10GND Backlight Ground GND 11Status StatusStatus 212VON/OFF Backlight ON/OFF control VON/OFF 13EXTVBR-B External PWM EXTVBR-B 3 14GNDBacklight GroundGND1Rear view of LCM<Master>StatusNotes :1. GND should be connected to the LCD module’s metal frame. 2. Normal : Low (under 0.7V) / Abnormal :Open3. High : on duty / Low : off duty, Pin#13 can be opened.( if Pin #13is open , EXTVBR-B is 100% )4. Each impedance of pin #12and #13is over 50[K Ω] .3-3. Signal Timing SpecificationsTable 6 shows the signal timing required at the input of the LVDS transmitter. All of the interface signal timings should be satisfied with the following specification for normal operation.Table 6-1. TIMING TABLE for NTSC (DE Only Mode)Table 6-2. TIMING TABLE for PAL (DE Only Mode)FrequencyDCLK f CLK 7074.25 77MHz 148.5/2 Horizontal f H 6567.5 70KHzVertical f V 475053HzThe Input of HSYNC & VSYNC signal does not have an effect on normal operation(DE Only Mode). The performance of the electro-optical characteristics may be influenced by variance of the vertical refresh rate.Note0.7VDD0.3VDDDE(Data Enable)DCLKDE, Data3-4. LVDS Signal Specification3-4-1. LVDS Input Signal Timing Diagram1) DC Specification2) AC Specification1. All Input levels of LVDS signals are based on the EIA 644 Standard.2. If t RF isn’t enough, t eff should be meet the range.3. LVDS Differential Voltage is defined within t effNote3-4-2. LVDS Input Signal CharacteristicsV+ dataV-V+ clkV- clkTable 8. COLOR DATA REFERENCE3-5. Color Data ReferenceThe brightness of each primary color(red,green,blue) is based on the 10-bit gray scale data input for the color. The higher binary input, the brighter the color. Table 8 provides a reference for color versus data input.3-6. Power Sequence3-6-1. LCD Driving circuitTable 8. POWER SEQUENCEInterface Signal (Tx_clock)Power for LEDPower Supply For LCD V LCDUser Control Signal(LVDS_SEL, BIT_SEL, L-DIM EN)notes : 1. Even though T1 is over the specified value, there is no problem if I2T spec of fuse is satisfied.2. If T2 is satisfied with specification after removing LVDS Cable, there is no problem.3. The T3 /T4 is recommended value, the case when failed to meet a minimum specification, abnormal display would be shown. There is no reliability problem.4. T5 should be measured after the Module has been fully discharged between power off and on period.5. If the on time of signals (Interface signal and user control signals) precedes the on time of Power (V LCD ), it will be happened abnormal display. When T6 is NC status, T6 doesn’t need to be measured.6. If there is no abnormal display, no problem.7. It is recommendation specification that T8 has to be 100ms as a minimum value. Please avoid floating state of interface signal at invalid period.3-6-2. Sequence for InverterTable 9. Power Sequence for LED DRIVER3-6-3. Deep condition for InverterV BL (Typ.) x 0.80 VBL : 24VPower Supply For LED DriverV ON/OFFV BL0VExt-V BR-BParameterValuesUnits RemarksMin Typ Max T120--ms 1T2500--ms T310-ms T40 --ms T50 --ms T6--10msV BL (Typ) x 0.8 Notes : 1. T1 describes rising time of 0V to 24V and this parameter does not applied at restarting time. Even though T1 is over the specified value, there is no problem if I 2T spec of fuse is satisfied.Table 11. OPTICAL CHARACTERISTICSTa= 25·2¶C , V LCD =12.0V, f V =60Hz, Dclk=74.25MHz, ExtVBR-B=100%LCD ModuleOptical Stage(x,y)Pritchard 880orequivalentFIG. 1 Optical Characteristic Measurement Equipment and MethodOptical characteristics are determined after the unit has been ‘ON’ and stable in a dark environment at 25·2¶C.The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of )and T equal to 0 ¶.FIG. 1 shows additional information concerning the measurement equipment and method.4. Optical SpecificationNotes :1. Contrast Ratio(CR) is defined mathematically as :CR(Contrast Ratio) = Maximum CRn (n=1, 2, 3, 4, 5)Surface Luminance at position n with all white pixelsCRn =Surface Luminance at position n with all black pixelsn = the Position number(1, 2, 3, 4, 5). For more information, see FIG 2.2. Surface luminance are determined after the unit has been ‘ON’ and 60min after lighting thebacklight in a dark environment at 25·2¶C. Surface luminance is the luminance value at center1-point across the LCD surface 50cm from the surface with all pixels displaying white.For more information see the FIG. 2.3. The variation in surface luminance , G WHITE is defined as :G WHITE(9P) = Minimum(Lon1,Lon2, Lon3,…, Lon8, Lon9) / Maximum(Lon1,Lon2, Lon3,…, Lon8,Lon9)*100(%)Where Lon1 to Lon9 are the luminance with all pixels displaying white at 9 locations .For more information, see the FIG. 2.4. Response time is the time required for the display to transition from G(N) to G(M) (Rise Time, Tr R) and from G(M) to G(N) (Decay Time, Tr D). For additional information see the FIG. 3. (N<M)G to G Spec is average of measured time (N, M = 0 (Black) ~ 1023(White), 128 gray step).5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles aredetermined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD module surface. For more information, see the FIG. 4.6. Gray scale specificationGamma Value is approximately 2.2. For more information, see the Table 12.Measuring point for surface luminance & measuring point for luminance variation.FIG. 3 9 Points for Luminance Measure A: H / 9 mmB: V / 9 mm@H,V: Active AreaA: H / 4 mmB: V / 4 mm@H,V: Active Area FIG. 2 5 Points for CR MeasureFIG. 5 Viewing AngleDimension of viewing angle rangeI FIG. 4 Response TimeResponse time is defined as the following figure and shall be measured by switching the input signal for “Gray(N)” and “Gray(M)”.1009010Optical ResponseN,M = Black~White, N<M5. Mechanical CharacteristicsTable 13 provides general mechanical characteristics.Table 13. MECHANICAL CHARACTERISTICSNote : Please refer to a mechanic drawing in terms of tolerance at the next page.[ FRONT VIEW ]<REAR VIEW>6. ReliabilityTable 13. ENVIRONMENT TEST CONDITIONNote : Before and after Reliability test, LCM should be operated with normal function.7. International Standards7-1. Safetya) UL 60950-1, Underwriters Laboratories Inc.Information Technology Equipment - Safety - Part 1 : General Requirements.b) CAN/CSA C22.2 No.60950-1-07, Canadian Standards Association.Information Technology Equipment - Safety - Part 1 : General Requirements.c) EN 60950-1, European Committee for Electrotechnical Standardization (CENELEC).Information Technology Equipment - Safety - Part 1 : General Requirements.d) IEC 60950-1,The International Electrotechnical Commission (IEC).Information Technology Equipment - Safety - Part 1 : General Requirements.7-2. EMCa) ANSI C63.4 “American National Standard for Methods of Measurement of Radio-NoiseEmissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz.”American National Standards Institute (ANSI), 2003.b) CISPR 22 “Information technology equipment – Radio disturbance characteristics – Limit andmethods of measurement." International Special Committee on Radio Interference(CISPR), 2005.c) CISPR 13 “Sound and television broadcast receivers and associated equipment – Radio disturbance characteristics – Limits and method of measurement." International Special Committee on RadioInterference (CISPR), 2006.7-3. Environmenta) RoHS, Directive 2002/95/EC of the European Parliament and of the council of 27 January 20038. Packing2. MONTHBNov MarkMonth AOct 6Jun 7Jul 8Aug 9Sep 4Apr 5May C321Dec Mar Feb Jan b) Location of Lot MarkSerial No. is printed on the label. The label is attached to the backside of the LCD module. This is subject to change without prior notice.8-2. Packing Form8-1. Information of LCM Labela) Lot MarkABCDEFGHIJKLMA,B,C : SIZE(INCH) D : YEARE : MONTHF ~ M : SERIAL NO. Note 1. YEARMarkYear K2020F2016G2017H2018J2019D2014E2015CBA201320122011a) Package quantity in one box : 12 pcsb) Pallet Ass’y Size : 1440mm(W) X 1140mm(D) X 840mm(H)9. PrecautionsPlease pay attention to the followings when you use this TFT LCD module.9-1. Mounting Precautions(1) You must mount a module using specified mounting holes (Details refer to the drawings).(2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to themodule. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module.(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.Transparent protective plate should have sufficient strength in order to the resist external force.(4) You should adopt radiation structure to satisfy the temperature specification.(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the formergenerates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction.(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HBpencil lead. And please do not rub with dust clothes with chemical treatment.Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental to the polarizer.)(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials likechamois soaks with petroleum benzine. Normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer.(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causesdeformations and color fading.(9) Do not open the case because inside circuits do not have sufficient strength.9-2. Operating Precautions(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :V=·200mV(Over and under shoot voltage)(2) Response time depends on the temperature.(In lower temperature, it becomes longer.)(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)And in lower temperature, response time(required time that brightness is stable after turned on) becomes longer(4) Be careful for condensation at sudden temperature change.Condensation makes damage to polarizer orelectrical contacted parts. And after fading condensation, smear or spot will occur.(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.(6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall bedone by system manufacturers. Grounding and shielding methods may be important to minimized the interference.(7) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can’t be operated its full characteristics perfectly.(8) A screw which is fastened up the steels should be a machine screw.(if not, it can causes conductive particles and deal LCM a fatal blow)(9) Please do not set LCD on its edge.(10) The conductive material and signal cables are kept away from LED driver inductor to prevent abnormaldisplay, sound noise and temperature rising.9-3. Electrostatic Discharge ControlSince a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.9-4. Precautions for Strong Light ExposureStrong light exposure causes degradation of polarizer and color filter.9-5. StorageWhen storing modules as spares for a long time, the following precautions are necessary.(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperaturebetween 5¶C and 35¶C at normal humidity.(2) The polarizer surface should not come in contact with any other object.It is recommended that they be stored in the container in which they were shipped.9-6. Handling Precautions for Protection Film(1) The protection film is attached to the bezel with a small masking tape.When the protection film is peeled off, static electricity is generated between the film and polarizer.This should be peeled off slowly and carefully by people who are electrically grounded and with well ion- blown equipment or in such a condition, etc.(2) When the module with protection film attached is stored for a long time, sometimes there remains a verysmall amount of glue still on the bezel after the protection film is peeled off.(3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized,please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal- hexane.9-7. Appropriate Condition for Public Display- Generally large-sized LCD modules are designed for consumer applications (TV).Accordingly, a long-term display like in Public Display (PD) application, can cause uneven display including image sticking. To optimize module's lifetime and function, several operating usages are required.1.Normal operating condition- Temperature: 0 ~ 40- Operating Ambient Humidity : 10 ~ 90 %- Display pattern: dynamic pattern (Real display)Note) Long-term static display can cause image sticking.2. Operating usages under abnormal conditiona. Ambient condition- Well-ventilated place is recommended to set up PD system.b. Power and screen save- Periodical power-off or screen save is needed after long-term display.3. Operating usages to protect against image sticking due to long-term static displaya. Suitable operating time on ‘Static Image’ : Under 18 hours a day(* The moving picture can be allowed for 24 hours a day)b. Static information display recommended to use with moving image.- Cycling display between 5 minutes' information(static) display and 10 seconds' moving image.c. Background and character (image) color change- Use different colors for background and character, respectively.- Change colors themselves periodically.d. Avoid combination of background and character with large different luminance.1) Abnormal condition just means conditions except normal condition.2) Black image or moving image is strongly recommended as a screen save.4. Lifetime in this spec. is guaranteed only when PD is used according to operating usages.5. Module should be turned clockwise based on front view when used in portrait mode.# APPENDIX-I-1̰Required signal assignment for Flat Link (Thine : THC63LVD103) Transmitter(Pin7=“L or NC” )Note: 1. The LCD module uses a 100 Ohm[Ω] resistor between positive and negative lines of each receiver input.2. Refer to LVDS Transmitter Data Sheet for detail descriptions. (THC63LVD103 or Compatible)3. ‘9’ means MSB and ‘0’ means LSB at R,G,B pixel data.# APPENDIX-I-2̰ Required signal assignment for Flat Link (Thine : THC63LVD103) Transmitter(Pin7=“H”)Note :1. The LCD module uses a 100 Ohm[Ω] resistor between positive and negative lines of each receiver input.2. Refer to LVDS Transmitter Data Sheet for detail descriptions. (THC63LVD103 or Compatible)3. ‘9’ means MSB and ‘0’ means LSB at R,G,B pixel data.THC63LVD103 or CompatibleTA1-TA1+ TB1-/TB1+ TC1-/TC1+ TCLK1- TCLK1+ TD1-/TD1+ TE1-/TE1+TA2-/TA2+ TB2-/TB2+ TC2-/TC2+ TCLK2-TCLK2+ TD2-/TD2+ TE2-/TE2+ Host System30 Bit RED0 RED1 RED2 RED3 RED4 RED5 RED6 RED7 RED8 RED9 GREEN0 GREEN1 GREEN2 GREEN3 GREEN4 GREEN5 GREEN6 GREEN7 GREEN8 GREEN9 BLUE0 BLUE1 BLUE2 BLUE3 BLUE4 BLUE5 BLUE6 BLUE7 BLUE8 BLUE9 Hsync Vsync Data EnableCLOCK4 5 59613334353637386 8 62634041424445469 11641 48495052535455575812# APPENDIX- IILVDS Data-Mapping info. (10bit) ̰LVDS Select : “H” Data-Mapping (JEIDA format)̰LVDS Select : “L” Data-Mapping (VESA format)# APPENDIX- ̰ Pallet Ass’yNO. D ESCRIPTION MATERIAL1 LC D Module -2 Protec Film PE3 Tape Masking4 Bag AL5 Pallet Plywood6 Packing(Bottom) EPS7 Packing(Top) EPS8 Angle Packing Paper 9 Band PP 10Angle CoverPaper 11LabelYUPO# APPENDIX- LCM LabelModelSerial No.UL, TUV MarkKSN LogoOriginKSN470XN01-A02KS N# APPENDIX- ̰ Pallet LabelOption Pin Circuit Block Diagram1) Circuit Block Diagram of LVDS Format Selection pin2) Circuit Block Diagram of AGP OptionSelection pin# APPENDIX-# APPENDIX-XPG When L-Dim Enable is “L", Vertical Sync Signal = System Dimming with 100Hz or 120Hz frequency. 2) Local Dimming signals are synchronized with V-Sync Freq. of System in T-Con Board. 3)͑ͶͶΉ΅·ͳ΃͞ͳ͑Specification ( VCC = 3.3V ) @ Local Dimming a) High Voltage Range : 2.5 V ~ 3.6 Vb) Low Voltage Range : 0.0 V ~ 0.7 VVCC*0.9VCC*0.1VCCEXT V BR-B & Local Dimming Design Guide<With Driver Model>。

一号教学楼标准化考场施工方案要求和设备清单根据湖北省考试院、省教育厅关于《湖北省国家教育考试标准化考点建设实施方案》的要求，结合我校一号教学楼的基本情况，拟在一号教学楼建设标准化考场共计64间，显示墙总控室在行政楼414室。

具体方案如下，后附设备清单、选址、一号楼线路图。

一、简介一号教学楼总共有大中小教室68间，实验室33间，办公室59间，共160间。

建议选其中的64间教室建标准化考场，总设备室设在北1208，显示墙总控室建在行政楼414室。

矚慫润厲钐瘗睞枥庑赖賃軔朧。

二、选用标准化考场教室组成结构1.东北角1-4楼12间阶梯教室2.东南角1-4楼12间阶梯教室3.西北角1-4楼12间阶梯教室4.西南角1-4楼12间阶梯教室5.北边二楼、三楼8个中教室6.南边二楼、三楼8个中教室三、前端设备分布1.每个教室3个摄像头，两个安装在教室前面两个角，观察区域主要是学生；一个安装在教室正后方，观察黑板区域。

聞創沟燴鐺險爱氇谴净祸測樅。

2.每个教室3个拾音器。

3.每个教室一台手机信号屏蔽仪。

四、楼内汇聚点分布见附件线路图五、传输层1.64间教室的192路音视频信号通过超五类网线传输到六个汇聚点。

2.四个汇聚点铺设光纤到设备室北1208汇聚，两个汇聚点通过六类网线汇聚到北1208设备室。

3.校内光纤传输：1#教学楼北公寓光纤公寓大学生活动中心行政楼电视墙总控室。

残骛楼諍锩瀨濟溆塹籟婭骒東。

六、存储电视墙总控室9台NVR硬盘录像机存储音视频。

七、显示墙1.由9台47寸的专业监视器（或电视机）组成监视墙连接到9台NVR实时观看。

电视机价格比监视器要便宜，但屏幕边缘相接的位置边框比较宽，整体效果没有专业监视器好。

酽锕极額閉镇桧猪訣锥顧荭钯。

2.一台控制主机配投影仪进行有针对性的选择观看。

八、对参标单位要求：1.完成时间：签订合同之日起10天内全部供货，15天内完工。

2.设备质保时间：5年3.投标截止日期：2014年7月26日17:00时。

型号：M42LA品牌：Skyworth
创维42寸专业液晶彩色监视器
资质要求：必须有中国航天产品专用产品
★超薄超轻设计，使用方便、美观
★高对比度，高亮度，极大提高画面层
次感，能更好表现细节
★具有自动消除残影功能，保护液晶屏
的长期使用
★具有VGA状态图象重显率自动调整功能
★采用最新3D画质数字处理电路,即3D数字梳状滤波和3D数字图象降噪技术,图象清晰,视角宽阔
★具有黑电平延伸自适应功能,增强图象景深层次感
★具有分屏(双画面)显示,画中画功能
★16.7M色，画面更加自然，细腻
★8ms极速响应时间，画面真正无拖尾
★178°超宽视角屏幕，显示比例16:9
★I2C总线最新控制电路,整机可靠性高，扩展性好
★丰富的对接功能(AV1/AV2/S-Video/YUV/VGA/HDMI)
★多层次菜单显示功能
★内置电源，能耗低，液晶屏使用寿命可达6万小时以上
★超静音冷却风扇设计，整机寿命更长
★采用防干扰金属外壳,无辐射
技术规格：。