27寸屏规格书

27寸上4k显示器规格书摘要：一、前言二、产品特点1.27 寸大屏幕2.4k 超高清分辨率3.丰富的接口选项4.人性化的设计三、产品规格1.屏幕尺寸2.分辨率3.刷新率4.响应时间5.亮度6.色彩支持四、接口配置1.HDMI 接口2.DisplayPort 接口B 接口五、适用场景六、售后服务正文：【前言】随着科技的不断发展，人们对于显示器的需求也越来越高。

为了满足广大用户的需求，我们推出了这款27 寸4k 显示器，旨在为用户带来更好的视觉体验。

【产品特点】1.27 寸大屏幕：这款显示器拥有27 寸的大屏幕，可以提供更加宽广的视野，让您在工作或娱乐时都能享受到舒适的视觉体验。

2.4k 超高清分辨率：这款显示器的分辨率高达4k，可以提供更加细腻、清晰的画质，让您沉浸在视觉的盛宴中。

3.丰富的接口选项：这款显示器配备了多种接口，包括HDMI、DisplayPort 和USB 接口，可以满足您多种设备的连接需求。

4.人性化的设计：这款显示器采用人性化的设计，底座可调节，让您可以根据自己的需要调整显示器的角度，提高使用舒适度。

【产品规格】1.屏幕尺寸：27 寸2.分辨率：4k（3840x2160）3.刷新率：60Hz4.响应时间：1ms5.亮度：350cd/m6.色彩支持：100%sRGB【接口配置】1.HDMI 接口：支持HDMI2.0，可以连接电脑、游戏机、播放器等多种设备。

2.DisplayPort 接口：支持DisplayPort 1.2，提供更高的传输速度和更好的画质。

B 接口：提供USB 3.0 接口，方便连接U 盘、移动硬盘等设备。

【适用场景】这款显示器适用于多种场景，包括办公、设计、游戏、影视等，可以满足不同用户的需求。

22寸显示器长宽多少厘米22寸显示器长宽多少厘米 122寸16：9 （宽为487mm，高为273mm）16：10（宽为473mm，高为296mm)20寸显示器长宽是多少厘米？长44.27cm、宽24.89cm27寸显示器长宽是多少厘米华硕（ASUS）MX27AQ 27英寸显示器尺寸614.4x429.5x225.4mm，供参考。

11.6寸显示器长宽是多少厘米1英寸等于2.54厘米，11.6英寸 = 29.464 厘米。

也就是说笔记本屏幕对角线的长度为29.464 厘米左右，一般屏幕的尺寸都是指屏幕的对角线长度，所以正常情况下没有厂方数据说明屏幕的长和宽的。

16：10比16：9的长更短，但宽度更长，所以16：9看过去更“宽”，而且16：9是理想的黄金分割，更符合人们的视觉感受。

所以它比较适合电影爱好者。

如果你非要知道他们屏幕的长和宽的话，可以粗略的计算下，不包括屏幕的边框。

屏幕是矩形，设长为x宽为y，先算16：9的勾股定理x^2+y^2=(29.464)^2x/y=16/9.解方程组，得x=28 y=15.7 所以16：9屏幕的长约为28厘米，宽约为15.7厘米，同理16：10屏幕长约为26厘米，宽度约为16.25厘米。

以上计算不精确，但误差也不会太大。

仅仅是屏幕的长宽，不包括边框！23.8寸显示器长宽各多少厘米?23.8寸显示器,指的是你显示器的液晶屏对角线长度是23.8英寸.(边框不算).16:9的23.8寸显示器,高=29.65厘米,宽=52.71厘米授人以鱼不如授人以渔,我来告诉你怎么算.1英寸=2.54厘米23.8寸显示器,指的是你显示器的液晶屏对角线长度是23.8英寸.(边框不算)。

显示器的尺寸大可视面积就是显示器可以显示图形的最大范围；显像管的大小通常以对角线的长度来衡量，显示面积都会小于显示管的大小。

显示面积用长与高的乘积来表示，通常人们也用屏幕可见部分的对角线长度来表示。

15英寸显示器的可视范围在13.8英寸左右，17英寸显示器的可视区域大多在15~16英寸之间，19英寸显示器可视区域达到18寸英寸左右。

显示器尺寸对应的最佳分辨率AOC V24t详细参数到传统表格版基本参数显示参数面板控制接口外观设计其它显示器附件保修信息基本参数•产品定•屏幕尺•屏幕比•最大分•最佳分•高清标•面板类•背光类•动态对•黑白响显示参数•点距：•亮度：•可视面•可视角•显示颜•扫描频•垂直：•带宽：面板控制•控制方•语言菜萄牙语接口•视频接•其它接外观设计•机身颜•外观设•产品尺•668ו产品重•7.5kg •底座功•音箱：•壁挂：其它•电视功•HDCP：•电源性•消耗功•待机:•安规认•其它性•其它特•获得E •上市时显示器附件•包装清•底座•电源线•信号线•保修卡•电子光保修信息•保修政•质保时•质保备•客服电•电话备•详细内大陆地器保修何一个上门维修服务AOC V27t详细参数切换到传统表格版基本参数显示参数面板控制接口外观设计其它显示器附件保修信息基本参数•产品定位：娱乐影音•屏幕尺寸：27英寸•屏幕比例：16:9（宽屏）•最佳分辨率：1920x1080•面板类型：TN•背光类型：CCFL背光•动态对比度：60000:1•黑白响应时间：5ms •灰阶响应时间：3ms显示参数•点距：0.3114mm•亮度：300cd/㎡•可视面积：597.89×336.31mm •可视角度：170/160°•显示颜色：16.7M•扫描频率：水平：40-80KHz •垂直：55-75Hz•带宽：148.5MHz面板控制•控制方式：按键•语言菜单：英文，德语，法语，意大利语，西班牙语，俄语，葡萄牙语，土耳其语，简体中文接口•视频接口：D-Sub（VGA），HDMI，色差，S端子•其它接口：USB，TV，音频输入，音频输出，复合信号CVBS, 耳机接口外观设计•机身颜色：黑色•外观设计：超薄设计，最薄处2.5cm•产品尺寸：680×546×262mm（包含底座）•758×612×121mm（包装）•产品重量：7.9kg（净重）•10.7kg（毛重）•底座功能：倾斜•音箱：内置音箱（2×3W）•壁挂：支持壁挂其它•电视功能：支持电视功能•HDCP：支持HDCP•电源性能：90-240V交流, 50/60Hz •消耗功率：最大:60W•待机:5W•安规认证：CCC, CB, CE, GOST，EPA •其它性能：倾斜：-3-10°•其它特点：Eco Mode 5种亮度情景模式•获得EPEAT金奖•上市时间：2009年06月显示器附件•包装清单：显示器主机 x1 •底座 x1•电源线 x1•信号线 x1•保修卡 x1•电子光盘说明书 x1保修信息•保修政策：全国联保，享受三包服务•质保时间：3年•质保备注：整机1月内包换，2年免费上门，3年免费全保•客服电话：400-887-8007•电话备注：8:00-22:00•详细内容：在中国大陆（不包括香港、澳门特别政区）购买并在大陆地区使用的显示器，出现保修范围内的硬件故障时，凭显示器保修证正本和购机发票到“冠捷国内维修站一览表”中的任何一个维修站均可享受1个月包换，2年在规定的城市地区免费上门维修服务，3年免费保修（包含CRT及LCD面板）的123保修服务AOC T3246D详细参数切换到传统表格版基本参数图像参数音效参数电视接口其他参数电视附件保修信息基本参数•产品定位：高清电视机•屏幕尺寸：32英寸•屏幕比例：16:9•分辨率：1366*768•背光灯寿命：50000小时•最佳观看距离：1.8～2.5米图像参数•支持格式：720p（高清）•水平视角：176度•垂直视角：176度•接收制式：PAL•图像特点：色温：冷色/暖色/标准•梳状滤波器：2D comb filter音效参数•音效特点：声音系统：D/K，B/G，I电视接口•HDMI接口：2*HDMI•其他接口：2×AV•1×YPbPr•1×Side S-video•1×USB（JPEG图片和MP3音乐）•1×RCA with audio其他参数•外观设计：屏幕倾斜：左右15度•机身尺寸：含底座：778.5×553.5×250mm •不含底座：778.5×509.2×79.9mm•包装尺寸：884×691×175mm•机身重量：9.8kg•包装重量：12.5kg•其它性能：PC 输入(选择)：•信号输入：Analog: D-Sub 15 pin•PnP 兼容性•建议使用分辨率：Analog: 1360×768（60Hz）•音频输入：立体声迷你耳机接口（3.5ø）•音频输出: L/R•喇叭（内置）: 5W×2•立体声迷你耳机接口（3.5ø）电视附件•包装清单：电视机身 x1 •遥控器 x1•遥控器电池 x1•使用说明书 x1•保修卡 x1•电源线 x1保修信息•保修政策：全国联保，享受三包服务•质保时间：1年•质保备注：整机1年，液晶屏3年•客服电话：800-858-1777•电话备注：24小时电话服务•详细内容：AOC电视产品自售出之日起（凭有效发票或购机凭证）在全面执行国家“三包”规定“整机免费保修一年”的基础上，2007年10月1日以后购买的机器，液晶屏保修三年，如果不能提供购机发票或购机相关凭证或发票记载不清、不准确，我司将以该机器的生产日期（生产日期见电视机后壳条形码标签）为准计算保修时间，AOC e950S详细参数切换到传统表格版基本参数显示参数面板控制接口外观设计其它显示器附件保修信息基本参数•产品类型：LED显示器•产品定位：经济实用•屏幕尺寸：19英寸•屏幕比例：16:10（宽屏）•最大分辨率：1440x900 •最佳分辨率：1440x900•面板类型：TN•背光类型：LED背光•动态对比度：2000万:1•黑白响应时间：5ms显示参数•点距：0.2835mm•亮度：250cd/㎡•可视面积：408.24×255.15mm •可视角度：170/160°•显示颜色：16.7M•扫描频率：水平：30-60KHz •垂直：50-75Hz•带宽：136.75MHz面板控制•控制方式：按键•语言菜单：英文，德语，法语，意大利语，西班牙语，俄语，葡萄牙语，土耳其语，简体中文接口•视频接口：D-Sub（VGA）外观设计•机身颜色：黑色•外观设计：超薄造型设计，时尚金属拉丝外观•产品尺寸：443.2×367.2×175mm•493×377×108mm（包装）•产品重量：3.03kg（净重）• 3.95kg（毛重）•底座功能：倾斜•壁挂：75×75mm其它•电源性能：90-240V交流, 50/60Hz•消耗功率：最大:22W•待机:0.5W•安规认证：BSMI ,cCSAus, FCC, CE, CCC, EPA,China RoHS, Win7•其它性能：倾斜：-4-17°•其它特点：DCB活彩技术, 5种增彩模式•Eco Mode 5种亮度情景模式，4:3/宽屏一键切换功能•上市时间：2010年04月显示器附件•包装清单：显示器主机 x1•底座 x1•电源线 x1•信号线 x1•保修卡 x1•电子光盘说明书 x1保修信息•保修政策：全国联保，享受三包服务•质保时间：3年•质保备注：整机1月内包换，2年免费上门，3年免费全保•客服电话：400-887-8007•电话备注：8:00-22:00•详细内容：在中国大陆（不包括香港、澳门特别政区）购买并在大陆地区使用的显示器，出现保修范围内的硬件故障时，凭显示器保修证正本和购机发票到“冠捷国内维修站一览表”中的任何一个维修站均可享受1个月包换，2年在规定的城市地区免费上门维修服务，3年免费保修（包含CRT及LCD面板）的123保修服务AOC e950Sw详细参数切换到传统表格版基本参数显示参数接口外观设计其它显示器附件保修信息基本参数•产品类型：LED显示器•产品定位：经济实用•屏幕尺寸：18.5英寸•屏幕比例：16:9（宽屏）•最大分辨率：1366x768 •最佳分辨率：1366x768•面板类型：TN•背光类型：LED背光•动态对比度：2000万:1•黑白响应时间：5ms显示参数•点距：0.3mm•亮度：250cd/㎡•可视面积：409.8×230.4mm •可视角度：170/160°•显示颜色：16.7M•带宽：85.5MHz接口•视频接口：D-Sub（VGA）外观设计•机身颜色：黑色•产品尺寸：444.35×342×175mm •496×356×110mm（包装）•产品重量：2.63kg（净重）• 3.55kg（毛重）•壁挂：75×75mm其它•电源性能：90-240V交流, 50/60Hz •消耗功率：最大:20W•待机:0.5W•上市时间：2010年04月显示器附件•包装清单：显示器主机 x1 •底座 x1•电源线 x1•信号线 x1•保修卡 x1•电子光盘说明书 x1保修信息•保修政策：全国联保，享受三包服务•质保时间：3年•质保备注：整机1月内包换，2年免费上门，3年免费全保•客服电话：400-887-8007•电话备注：8:00-22:00•详细内容：在中国大陆（不包括香港、澳门特别政区）购买并在大陆地区使用的显示器，出现保修范围内的硬件故障时，凭显示器保修证正本和购机发票到“冠捷国内维修站一览表”中的任何一个维修站均可享受1个月包换，2年在规定的城市地区免费上门维修服务，3年免费保修（包含CRT及LCD面板）的123保修服务。

显示器尺寸对应的最佳分辨率AOC V24t详细参数切换到传统表格版基本参数显示参数面板控制接口其它显示器附件保修信息基本参数•产品定位：娱乐影音•屏幕尺寸：23.6英寸•屏幕比例：16:9（宽屏）•最大分辨率：1920x1080 •最佳分辨率：1920x1080•高清标准：1080p（全高清）•面板类型：TN•背光类型：CCFL背光•动态对比度：60000:1•黑白响应时间：5ms显示参数•点距：0.2715mm•亮度：300cd/㎡•可视面积：521.28×293.22mm •可视角度：170/160°•显示颜色：16.7M•扫描频率：水平：30-80KHz 垂直：55-75Hz•带宽：148.5MHz面板控制•控制方式：按键•语言菜单：英文，德语，法语，意大利语，西班牙语，俄语，葡萄牙语，土耳其语，简体中文接口•视频接口：D-Sub（VGA），HDMI，色差，S端子，复合信号CVBS •其它接口：TV，音频输出外观设计•机身颜色：黑色烤漆，银色底座•外观设计：超薄设计，最薄处2.5cm•产品尺寸：595.4×483.54×220.13mm（包含底座）668×565×117mm（包装）•产品重量：5.5kg（净重）7.5kg（毛重）•底座功能：倾斜•音箱：内置音箱（2×2.5W）•壁挂：100×100mm其它•电视功能：支持电视功能•HDCP：支持HDCP•电源性能：90~240V交流, 50/60Hz External Adapter •消耗功率：最大:60W待机:1W•安规认证：CCC, CB, CE, GOST，EPA•其它性能：仰角：-3-10度•其它特点：Eco Mode 5种亮度情景模式获得EPEA T金奖•上市时间：2009年06月显示器附件•包装清单：显示器主机 x1 底座 x1电源线 x1信号线 x1保修卡 x1电子光盘说明书 x1保修信息•保修政策：全国联保，享受三包服务•质保时间：3年•质保备注：整机1月内包换，2年免费上门，3年免费全保•客服电话：400-887-8007•电话备注：8:00-22:00•详细内容：在中国大陆（不包括香港、澳门特别政区）购买并在大陆地区使用的显示器，出现保修范围内的硬件故障时，凭显示器保修证正本和购机发票到“冠捷国内维修站一览表”中的任何一个维修站均可享受1个月包换，2年在规定的城市地区免费上门维修服务，3年免费保修（包含CRT及LCD面板）的123保修服务。

诊断显示器HMS4C27产品规格书
一、应用场景
4MP 彩色专业显示器HMS4C27具有高分辨率、高精度显示的特性，采用高可靠性、长寿命的LED 背光系统，内置DICOM 标准的LUT，保证显示的长时间稳定性和一致性，真实的还原图像原有的信息，可以准确地显示胸部X 光、CR、DR 灰阶图像与彩色图像，如三维显示和图像融合显示；同时也可应用于3D PACS、3D Echo、超声波、骨科成像、CAD、核医学和PET。

HMS4C27医疗专业显示器具有高分辨率、高清晰度的技术特性,同时备有眩光面板，适用于各种不同环境，最真实的还原显示影像效果。

具有多种输入接口，可精准显示各种类型医学影像。

二、技术规格参数
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飞利浦全高清液晶显示器E 系列27 英寸（68.6 厘米）1920 x 1080（全高清）272E2FE体验真实色彩和不受约束的视觉效果全新飞利浦 E 系列显示器采用 4 面窄边框和线缆收纳设计，为您的工作空间平添时尚感。

体验清晰的全高清视觉效果、1 毫秒快速响应时间和 AMDFreeSync™ 技术，实现流畅的游戏操作。

出众的画质•四侧无边框显示屏•IPS LED宽视角技术，确保图像和颜色精确度•SmartContrast：可展现极其丰富的暗部细节畅玩游戏的优质之选•采用 AMD FreeSync™ 技术，轻松顺畅地玩游戏•1 毫秒 MPRT 快速响应，展现清晰图像，让您畅玩游戏•专为游戏玩家而优化的 SmartImage 游戏模式专门为您设计的功能•借助无闪烁技术减少眼部疲劳•LowBlue 模式，高效保护视力•线缆管理改善了因线缆过多而导致的零乱情况，还您一片整洁的工作空间•EasySelect 菜单切换键，快速访问屏幕菜单•倾角和高度调整让您获得理想的观看方位产品亮点四侧无边框这款几乎无边框的显示屏采用 4 面窄边框设计，外观简约，为您提供广阔的观赏体验。

提高您的工作效率，让您专注于具有无缝视觉效果的生动图像。

即使在枢轴模式下设置多个显示器，也可在不受任何干扰的情况下为您呈现宽广视角。

IPS技术IPS 显示屏采用可带给您 178/178 度超宽视角的先进技术，几乎可在任何角度观看显示屏。

与标准 TN 面板不同，IPS 显示屏可带给您色彩艳丽、极为清晰的图像，不仅适合观看照片、电影和网页浏览，而且适合要求始终确保颜色精确度和恒定亮度的专业应用领域。

超流畅的游戏体验玩游戏时绝对不希望出现游戏设置卡滞或画面不连续的情况。

此全新飞利浦显示器确保不会出现这些问题。

采用 AMDFreeSync™ 技术，它几乎可以任意帧速率提供流畅、无伪影性能，获得流畅的快速刷新和超快响应时间。

1 毫秒 MPRT 快速响应MPRT （动态画面响应时间）是一种更直观的描述响应时间的方式，它直接指从看到模糊噪声到清晰通透图像的持续时间。

/welcome246E7276E7ZH 用户手册 1 客户服务与保修 17 故障排除和常见问题解答21目录1. 重要 (1)1.1 安全措施与维修 (1)1.2 标志说明 (2)1.3 产品和包装材料的废弃 (3)2. 设置显示器 (4)2.1 安装 (4)2.2 操作显示器 (6)2.3 卸下底座支撑臂 (8)2.4 MHL（Mobile High-De nitionLink，移动高清链接）简介 (9)3. 图像优化 (10)3.1 SmartImage Lite (10)3.2 SmartContrast (11)4. 技术规格 (12)4.1 分辨率和预设模式 (15)5. 电源管理 (16)6. 客户服务与保修 (17)6.1 Philips 平板显示器像素缺陷规定 ..176.2 客户服务与保修 (20)7. 故障排除和常见问题解答 (21)7.1 故障检修 (21)7.2 一般常见问题解答 (22)7.3 MHL 常见问题解答 (24)1. 重要此电子版用户指南适合使用Philips显示器的所有用户。

请在使用您的显示器之前花点时间阅读本用户手册。

它包含与使用显示器相关的重要信息和注意事项。

产品享受Philips保修须符合下列条件：产品适当用于其设计目的、符合操作说明、返修时提供原始帐单或付款收据，帐单或收据应载明购货日期、销售商名称、产品型号及生产号。

1.1 安全措施与维修警告使用本文档中未介绍的控制、调整或过程可能导致碰撞、电气危险和/或机械危险。

连接和使用电脑显示器时，请阅读并遵循以下说明。

操作• 请使显示器远离阳光直接照射、明亮强光线、以及任何其他热源。

长期暴露于此类环境可能导致显示器褪色和损坏。

• 移开任何可能掉入通风孔的物品或者会妨碍显示器电子器件正常冷却的物品。

• 请勿堵塞机壳上的通风孔。

• 放置显示器时，确保电源插头和插座便于插拔。

• 如果通过拔掉电源线或直流电源线关闭显示器电源，则在重新连接电源线或直流电源线以进行正常操作之前，必须等待6秒钟。

CC 이기형 ( Monitor R&D 기획그룹 / 선임연구원 )손경조 ( HE 규격2그룹 / 선임연구원 )최찬용 ( Monitor 양산그룹 / 대리 )송성호 ( Monitor 회로개발그룹 / 선임연구원 )김경진 ( LCD TV 부품품질보증계 / 기사 )이상훈 ( Monitor 회로개발그룹 / 책임연구원 )김철회 ( LGEND R&D.MNT MECHANIC GROUP / 선임연구원 )허희준 ( Monitor R&D 기획그룹 / 선임연구원 )류동우 ( Monitor Module 구매그룹 / 과장 )이송화 ( Monitor Module 구매그룹 / 대리 )김영주 ( Monitor R&D 기획그룹 / 연구원 )이지수 ( Monitor Module 구매그룹 / 사원 )이연정 ( Monitor 회로개발그룹 / 연구원 )윤석재 ( Monitor 양산그룹 / 과장 )이상기 ( Monitor 기구개발그룹 / 선임연구원 )정성준 ( Monitor Module 구매그룹 / 사원 )이종수 ( Monitor 양산그룹 / 대리 )엄정훈 ( Monitor 양산그룹 / 과장 )남유조 ( Monitor Module 구매그룹 / 사원 )박경열 ( Monitor 양산그룹 / 과장 )이동규 ( Monitor Module 구매그룹 / 사원 )이재민 ( Monitor 회로개발그룹 / 수석연구원 )황동선 ( LGEND R&D.MNT S/W GROUP / 수석연구원 )김종태 ( Monitor 회로개발그룹 / 수석연구원 ) 김주만 ( Monitor NCP 회로그룹 / 수석연구원 )박일준 ( LGEIN R&D DISPLAY MECH GROUP / 수석연구원 )이명규 ( HE 규격2그룹 / 수석연구원 )배권일 ( Monitor 양산그룹 / 부장 )차상호 ( HE 규격2그룹 / 책임연구원 )윤성욱 ( HE 규격2그룹 / 책임연구원 )김명욱 ( Monitor 회로개발그룹 / 수석연구원 )박강식 ( LCD TV 부품품질보증계 / 기정 )이규호 ( LCD TV 부품품질보증계 / 기정 )박철진 ( LCD TV 부품품질보증계 / 기정 )SARWO SOVIANDY SIJABAT ( LGEIN R&D DISPLAY LCD MNT PART / sr. supervisor )pinquan zhou ( LGEND R&D.MNT MASS PRODUCTION GROUP / senior manager B )xiaodong li ( LGEND R&PONENT DEVELOPMENT GROUP / manager a )qiu Yu ( LGEND R&D.Power GROUP / manager b )xiaoyong zhang ( LGEND R&D.MNT DEVELOPMENT GROUP / manager a )jian dong ( SQA GROUP / Operator3 )ke zhu ( LGEND R&D.MNT MECHANIC GROUP / assist manager )wenxue li ( LGEND R&D.MNT PLANNING GROUP / assist manager )guozhe zheng ( LGEND PRODUCTION.Mechanical Supply Gr / manager b )jie sun ( LGEND R&D.MNT MASS PRODUCTION GROUP / officer 2 )li zhao ( LGEND R&D.MNT MASS PRODUCTION GROUP / officer 3 )hui kang ( LGEND R&PONENT DEVELOPMENT GROUP / assist manager )su yuan ( LGEND R&D.MNT PLANNING GROUP / officer 1 )yong qing ( LGEND R&D.MNT PLANNING GROUP / assist manager )fei sun ( LGEND PRODUCTION.MATERIAL GROUP / Operator2 )EDMS Doc LinkAttached Local FilesCAS_LM270WF2-TLA5.pdfIIS_LM270WF2-TLA5.pdfCAS_LM270WF2-TLA6.pdf IIS_LM270WF2-TLA6.pdfSafety.zipTest report.zipKPL ＆ MCS.zip LM270WF2-TLA5 3D Drawing.zipProduct Specification 1/ 31Liquid Crystal Display Ver 1.0Dec. 13. 2010SPECIFICATIONFORAPPROVAL( ) Preliminary Specification(●) Final Specification27”Full HD TFT LCD TitleMODEL BUYERLM270WF2*MODELTLA5SUFFIX LG Display Co., Ltd.SUPPLIER *When you obtain standard approval,please use the above model name without suffixLG Electronics Please return 1 copy for your confirmation with your signature and comments.///SIGNATURE DATE APPROVED BYJ.H PARK / G.ManagerMNT Products Engineering Dept.LG Display Co., Ltd.APPROVED BY SIGNATURE DATE REVIEWED BYPREPARED BYJ.H. SONG / Manager [C]H.C. JUNG / EngineerD.H. Kang / Manager [P]S.Y. AN / Manager [M]Liquid Crystal DisplayContents 28ENVIRONMENT 7-319VLCD POWER DIP CONDITION 3-7179INTERFACE CONNECTIONS 3-2COLOR INPUT DATA REFERNECE 3-529DESIGNATION OF LOT MARK 8-129PACKING FORM 8-229PACKING 830PRECAUTIONS 928EMC 7-21COVER2CONTENTS3RECORD OF REVISIONS4GENERAL DESCRIPTION 15ABSOLUTE MAXIMUM RATINGS 26ELECTRICAL SPECIFICATIONS 36ELECTRICAL CHARACTREISTICS 3-115SIGNAL TIMING SPECIFICATIONS 3-316SIGNAL TIMING WAVEFORMS 3-418POWER SEQUENCE 3-620OPTICAL SFECIFICATIONS 424MECHANICAL CHARACTERISTICS 527RELIABLITY 628INTERNATIONAL STANDARDS 728SAFETY 7-1Page ITEM NoLiquid Crystal DisplayRECORD OF REVISIONS Update words of the safety and environment28Update the calculation formula of LED power consumption 8Modify the color coordinates of By and add I BL spec 20Update the Mechanical drawing 25, 26Update the LED String Voltage (Min/Max) and power consumption 8Modify the weight information of LCD Module 4, 24Dec. 13. 20101.0First Draft(Preliminary)-Sep. 7. 20100.0Description Page Revision Date RevisionNoLiquid Crystal Display1. General DescriptionFigure 1. Block diagramLM270WF2-TLA5 is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode (White LED) backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally white mode. It has a 27 inch diagonally measured active display area with Full HD resolution (1080 vertical by 1920 horizontal pixel array) Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color isdetermined with a 8-bit gray scale signal for each dot, thus, presenting a palette of more than 16,7M colors with Advanced-FRC(Frame Rate Control). It has been designed to apply the interface method that enables low power, high speed, low EMI. FPD Link or compatible must be used as a LVDS(Low Voltage Differential Signaling) chip. It is intended to support applications where thin thickness, wide viewing angle, low power are critical factors and graphic displays are important. It is intended to support displays where high brightness, super wide viewing angle,high color saturation, and high color are important.Liquid Crystal Display2. Absolute Maximum RatingsThe following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.Note : 1. Temperature and relative humidity range are shown in the figure below.Wet bulb temperature should be 39 °C Max, and no condensation of water.2. Storage condition is guaranteed under packing condition.Table 1. ABSOLUTE MAXIMUM RATINGS90%10203040506070800-2001020304050Dry Bulb Temperature [C]Wet Bulb Temperature [C]Storage Operation H u m i d i t y [(%)R H ]10%40%60%60Figure 2. Temperature and relative humidityLiquid Crystal Display3. Electrical Specifications3-1. Electrical CharacteristicsTable 2-1. ELECTRICAL CHARACTERISTICSNote :1. Permissive power ripple should be measured under V LCD =5.0V, 25°C, fV(frame frequency)=60Hzcondition and At that time, we recommend the bandwidth configuration of oscilloscope is to be under 20Mhz. See the next page.2. The specified current and power consumption are under the V LCD =5.0V, 25 ±2°C,f V =60Hz conditionwhereas Mosaic pattern(8 X 6) is displayed and fv is frame frequency.3. The specified current and power consumption are under the V LCD =5.0V, 25 ±2°C,fV=60Hz condition whereas Full Black pattern is displayed and fv is frame frequency.4. Maximum Condition of Inrush current :The duration of rush current is about 2ms and rising time of Input Voltage is 1ms(min.).At any rising time of Input voltage, Keep the I2T Value by below ConditionCondition : I2T < 32*2msIt requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input power for the LED/Backlight, is typically generated by a LED Driver.The LED Driver is an external unit to the LCDs.Liquid Crystal DisplayWhite pattern Black pattern•Permissive Power input ripple (V LCD =5.0V, 25°C, fV(frame frequency)=60Hz condition )•Power consumption (V LCD =5.0V, 25°C, fV (frame frequency=60Hz condition )Figure 3. Mosaic pattern & Black Pattern for power consumption measurementTypical power PatternBlack PatternLiquid Crystal DisplayTable 2_2. LED Bar ELECTRICAL CHARACTERISTICS 4,6,7Watt 23.9422.5321.12P BarPower Consumption 5,7Hrs --30,000LED_LT LED Life Time3,7V 54.451.248.0VsLED String Voltage 1,7LED :2,7mA 120110-Is LED String CurrentNotes Max.Typ.Min.Unit ValuesCondition Symbol ParameterLED driver design guide:The design of the LED driver must have specifications for the LED in LCD Assembly .The performance of the LED in LCM, for example life time or brightness, is extremely influenced bythe characteristics of the LED driver.So all the parameters of a LED driver should be carefully designed and output current should beConstant current control.Please control feedback current of each string individually to compensate the current variationamong the strings of LEDs.When you design or order the LED driver, please make sure unwanted lighting caused bythe mismatch of the LED and the LED driver (no lighting, flicker, etc) never occurs.When you confirm it, the LCD module should be operated in the same condition as installed inyour instrument.Notes :1. Specified values are for a single LED bar.2. The specified current is input LED chip 100% duty current.3. The specified voltage is input LED string and Bar voltage at typical 110mA 100% duty current.4. The specified power consumption is input LED bar power consumption at typical 110mA 100% duty current.5. The life is determined as the time at which luminance of the LED is 50% compared to that of initial value at the typical LED current on condition of continuous operating at 25 ±2°C.6. The LED bar power consumption shown above does not include loss of external driver.The used LED bar current is the LED typical current.Min Power Consumption is calculated with PBar = Vs(Min.) x Is(Typ.) x NstringMax Power Consumption is calculated with PBar = Vbar(Max.) x Is(Typ) x Nstring7.LED operating DC Forward Current must not exceed LED Max Ratings at 25 ±2°C.Liquid Crystal Display3-2. Interface ConnectionsTable 3 MODULE CONNECTOR(CN1) PIN CONFIGURATIONThis LCD employs Two interface connections, a 30 pin connector is used for the module electronics and a 10Pin Connector is used for the integral backlight system.3-2-1. LCD ModuleNote: 1. All GND(ground) pins should be connected together and to Vss which should also be connected tothe LCD’s metal frame.2. All VLCD (power input) pins should be connected together.3. Input Level of LVDS signal is based on the EIA 664 Standard.4. PWM is a reference signal for inverter control. This PWM signal is synchronized with vertical frequency. Its frequency is 3 times of vertical frequency, and its duty ratio is 50%.If the system don’t use this pin, do not connect.V LCDV LCD V LCD PWM NC NC GND SR3P SR3MSCLKINPSCLKINM SR2P SR2M GND SR1P Symbol302928272625242322212019181716NoPower Supply +5.0VPower Supply +5.0V Power Supply +5.0V Reference signal for LED Driver control No ConnectionNo Connection Ground Plus signal of even channel 3 (LVDS)Minus signal of even channel 3 (LVDS)Plus signal of even clock channel (LVDS)Minus signal of even clock channel (LVDS)Plus signal of even channel 2 (LVDS)Minus signal of even channel 2 (LVDS)GroundPlus signal of even channel 1 (LVDS)SymbolMinus signal of even channel 1 (LVDS)GroundPlus signal of even channel 0 (LVDS)Minus signal of even channel 0 (LVDS)Plus signal of odd channel 3 (LVDS)Minus signal of odd channel 3 (LVDS)Plus signal of odd clock channel (LVDS)Minus signal of odd clock channel (LVDS)GroundPlus signal of odd channel 2 (LVDS)Minus signal of odd channel 2 (LVDS)Plus signal of odd channel 1 (LVDS)Minus signal of odd channel 1 (LVDS)Plus signal of odd channel 0 (LVDS)Minus signal of odd channel 0 (LVDS)DescriptionSR1M15GND 14SR0P 13SR0M 12FR3P 11FR3M 10FCLKINP 9FCLKINM 8GND7FR2P 6FR2M 5FR1P 4FR1M 3FR0P 2FR0M 1SymbolNo -LCD Connector(CN1): GT103-30S-HF15-E2500 (Manufactured by LSC ) or Equivalent -Mating Connector : FI-X30H and FI-X30HL (Manufactured by JAE) or Equivalent [ Figure 4 ] Connector diagramLiquid Crystal DisplayTable 4. REQUIRED SIGNAL ASSIGNMENT FOR Flat Link (TI:SN75LVDS83) Transmitter Notes : Refer to LVDS Transmitter Data Sheet for detail descriptions.Pin #Require SignalPin NamePin #Require SignalPin Name1Power Supply for TTL Input V CC 29Ground pin for TTL GND 2TTL Input (R7)D530TTL Input (DE)D263TTL Input (R5)D631TTL Level clock Input T X CLKIN 4TTL Input (G0)D732Power Down Input PWR DWN 5Ground pin for TTL GND 33Ground pin for PLL PLL GND 6TTL Input (G1)D834Power Supply for PLL PLL V CC 7TTL Input (G2)D935Ground pin for PLL PLL GND 8TTL Input (G6)D1036Ground pin for LVDSLVDS GND 9Power Supply for TTL Input V CC 37Positive LVDS differential data output 3TxOUT3＋10TTL Input (G7)D1138Negative LVDS differential data output 3TxOUT3－11TTL Input (G3)D1239Positive LVDS differential clock output T X CLKOUT ＋12TTL Input (G4)D1340Negative LVDS differential clock output T X CLKOUT －13Ground pin for TTL GND 41Positive LVDS differential data output 2T X OUT2＋14TTL Input (G5)D1442Negative LVDS differential data output 2T X OUT2－15TTL Input (B0)D1543Ground pin for LVDS LVDS GND 16TTL Input (B6)D1644Power Supply for LVDSLVDS V CC 17Power Supply for TTL Input V CC 45Positive LVDS differential data output 1T X OUT1＋46Negative LVDS differential data output 1T X OUT1－18TTL Input (B7)D1747Positive LVDS differential data output 0T X OUT0＋48Negative LVDS differential data output 0T X OUT0－19TTL Input (B1)D1820TTL Input (B2)D1949Ground pin for LVDS LVDS GND21Ground pin for TTL Input GND 22TTL Input (B3)D2023TTL Input (B4)D2150TTL Input (R6)D2751TTL Input (R0)D024TTL Input (B5)D2225TTL Input (RSVD)D2352TTL Input (R1)D153Ground pin for TTL GND 26Power Supply for TTL Input V CC 54TTL Input (R2)D255TTL Input (R3)D327TTL Input (HSYNC)D2456TTL Input (R4)D428TTL Input (VSYNC)D25Liquid Crystal DisplayLVDS Input characteristicsV V LVDS Common mode Voltage 600|V ID LVDS Differential Voltage Max Symbol Description1. DC Specification2. AC SpecificationLiquid Crystal DisplayVer 1.0Dec. 13. 2010< Clock skew margin between channel >< LVDS Data Format >3. Data Format 1) LVDS 2 Port< Spread Spectrum >Freq.Liquid Crystal Display2) LVDS 1 PortLiquid Crystal Display3-2-2. LED InterfaceThe LED interface connector is a model 10019HR-H06B manufactured by Yeonho.The pin configuration for the connector is shown in the table below.Table 5. LED connector pin configurationFIG. 5 Backlight connector viewLiquid Crystal Display3-3. Signal Timing SpecificationsThis is signal timing required at the input of the TMDS transmitter. All of the interface signal timing should be satisfied with the following specifications for it’s proper operation.Table 6. TIMING TABLE Note: Hsync period and Hsync width-active should be even number times of t CLK . If the value is odd numbertimes of t CLK , display control signal can be asynchronous.In order to operate this LCM a Hsync, Vsyn, and DE(data enable) signals should be used.1. The performance of the electro-optical characteristics may be influenced by variance of the verticalrefresh rates.2. Vsync and Hsync should be keep the above specification.3. Hsync Period, Hsync Width, and Horizontal Back Porch should be any times of of characternumber(8).4. The polarity of Hsync, Vsync is not restricted.16012858tHB Horizontal Blank960960960tHV Horizontal Valid 802010tVB Vertical Blank108010801080tVV Vertical Valid tHP1642tWV WidthHz756050fV Frequency tHP116011001090tVP Period 644820tHBP Horizontal Back Porch 484820tHFP Horizontal Front Porch tCLK483218tWH WidthKHz3285tVBP Vertical Back Porch 3283tVFPVertical Front Porch82.56664.3fH Frequency tCLK112010881018tHP PeriodHsyncVsyncMHz87.571.860.0-Frequency ns 15.3813.9311.42tCLKPeriodDCLKNoteUnit Max Typ Min SymbolITEMLiquid Crystal Display3-4. Signal Timing WaveformsLiquid Crystal Display3-5. Color Data ReferenceTable 7. COLOR DATA REFERENCEThe Brightness of each primary color(red,green,blue) is based on the 8-bit gray scale data input for the color;the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.0 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0GREEN (000) Dark GREEN0 0 0 0 0 0 0 00 0 0 0 0 0 0 10 0 0 0 0 0 0 0GREEN (001)............0 0 0 0 0 0 0 01 1 1 1 1 1 1 00 0 0 0 0 0 0 0GREEN (254)0 0 0 0 0 0 0 01 1 1 1 1 1 1 10 0 0 0 0 0 0 0GREEN (255)0 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0RED (000) Dark RED 0 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 1RED (001)............0 0 0 0 0 0 0 00 0 0 0 0 0 0 01 1 1 1 1 1 1 0RED (254)0 0 0 0 0 0 0 00 0 0 0 0 0 0 01 1 1 1 1 1 1 1RED (255)0 0 0 0 0 0 0 10 0 0 0 0 0 0 00 0 0 0 0 0 0 0BLUE (001)............1 1 1 1 1 1 1 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0BLUE (254)1 1 1 1 1 1 1 10 0 0 0 0 0 0 00 0 0 0 0 0 0 0BLUE (255)BLUE (000) Dark WhiteYellow Magenta Cyan Blue (255)Green (255)Red (255)Black 0 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0Basic Color0 0 0 0 0 0 0 00 0 0 0 0 0 0 01 1 1 1 1 1 1 10 0 0 0 0 0 0 01 1 1 1 1 1 1 10 0 0 0 0 0 0 01 1 1 1 1 1 1 10 0 0 0 0 0 0 00 0 0 0 0 0 0 01 1 1 1 1 1 1 11 1 1 1 1 1 1 10 0 0 0 0 0 0 01 1 1 1 1 1 1 10 0 0 0 0 0 0 01 1 1 1 1 1 1 10 0 0 0 0 0 0 01 1 1 1 1 1 1 11 1 1 1 1 1 1 11 1 1 1 1 1 1 11 1 1 1 1 1 1 11 1 1 1 1 1 1 1BLUEMSB LSBGREEN MSB LSB RED MSB LSB B7 B6 B5 B4 B3 B2 B1 B0G7 G6 G5 G4 G3 G2 G1 G0R7 R6 R5 R4 R3 R2 R1 R00 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0BLUE ColorInput Color DataLiquid Crystal Display3-6. Power SequenceNotes : 1. Please avoid floating state of interface signal at invalid period.2. When the interface signal is invalid, be sure to pull down the power supply for LCD V LCD to 0V.3. B/L power must be turn on after power supply for LCD and interface signal are valid.ms -1000T7ms 50-0.01T2ms ms --500T3--200T4ms 50-0.01T5ms 10-0.5T1Max Typ MinUnitsValuesParameterTable 8. POWER SEQUENCEPower supply for LCDVccInterface signalV IPower Supply for LEDLiquid Crystal Display3-7. VLCD Power Dip condition1) Dip condition3.5V ≤V LCD ＜4.5V , t d ≤20ms2) V LCD ＜3.5VV LCD -dip conditions should also follow the Power On/Off conditions for supply voltage.Liquid Crystal DisplayOptical characteristics are determined after the unit has been ‘ON’for approximately 30 minutes 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 Φand θequal to 0 °and aperture 1 degree.FIG. 6 presents additional information concerning the measurement equipment and method.FIG. 6 Optical Characteristic Measurement Equipment and Method4. Optical Specifications50cmOptical Stage(x,y)LCD ModulePritchard 880 or equivalentLiquid Crystal DisplayNotes 1.Contrast Ratio(CR)is defined mathematically as :Surface Luminance with all white pixelsContrast Ratio =Surface Luminance with all black pixels2. Surface luminance is luminance value at No.1 point across the LCD surface 50cm from the surface with all pixels displaying white. For more information see FIG 6.3. The variation in surface luminance , δWHITE is defined as :Measuring point for surface luminance & measuring point for luminance variation(%)100)L .... ,L ,(L Maximum )L .. ,L ,Minimum(L on9on2on1on9on2on1×…=WHITE δVActive AreaA : H/4 mmB : V/4 mm@ H,V : Active Area[ FIGURE 7 ] Measure Point for LuminanceBy PR880By PR880Liquid Crystal Display4. The response time is defined as the following figure and shall be measured by switching the input signal for “black”and “white”.Response time is the time required for the display to transition from white to black (Rise Time,T rR) and from black to white (Decay Time, T rD ).10090100%Optical responseTr R Tr D[ FIGURE 8] Response TimeLiquid Crystal Display7. Viewing angle is the angle at which the contrast ratio is greater than 10 or 5. The angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For more information see FIG. 9 .<Dimension of viewing angle range>[ FIGURE 9 ] Viewing angleTable 10. Gray Scale Specification8, Gray scale specificationGamma Value is approximately 2.2. For more information see Table 100.10010076.0054.5537.3023.4512.254.831.10255223191159127956331Relative Luminance [%] (Typ.)Gray LevelLiquid Crystal Display5. Mechanical CharacteristicsThe contents provide general mechanical characteristics. In addition the figures in the next page are detailed mechanical drawing of the LCD.Notes : Please refer to a mechanic drawing in terms of tolerance at the next page.336.31mm VerticalHard coating(3H)Anti-glare treatment of the front polarizerSurface TreatmentTyp : 2930g, Max : 3066gWeight 340.4mm Vertical 368.2mm Vertical 14.5mm Depth 597.89mm HorizontalActive Display Area602mmHorizontalBezel Area630mm HorizontalOutline DimensionLiquid Crystal Display<FRONT VIEW>Liquid Crystal Display<REAR VIEW>Liquid Crystal Display6. ReliabilityEnvironment test conditionMax 70%RH , Ta=40℃Maximum Storage Humidity for 4 corner light leakage Mura.90 -40,000 feet(12192m)Altitudestorage / shipment8Ta= 40 °C ,90%RHHumidity condition Operation7Shock level : 100GWaveform : half sine wave, 2ms Direction :±X, ±Y, ±ZOne time each direction Shock test(non-operating)6Wave form : random Vibration level : 1.0Grms Bandwidth : 10-300Hz Duration : X,Y,Z, 10minOne time each direction Vibration test(non-operating)5Ta= 0°C 240hLow temperature operation test4Ta= 50°C 50%RH 240h High temperature operation test 3Ta= -20°C 240hLow temperature storage test 2Ta= 60°C 240h High temperature storage test 1ConditionTest ItemNoLiquid Crystal Display7. International Standards 7-2. EMC7-3. Environment7-1. Safetyc) EN 60950-1:2006 + A11:2009, European Committee for Electrotechnical Standardization(CENELEC).Information Technology Equipment -Safety -Part 1 : General Requirements.a) UL 60950-1, Second Edition, Underwriters Laboratories Inc.Information Technology Equipment -Safety -Part 1 : General Requirements.b) CAN/CSA C22.2 No.60950-1-07, Second Edition, Canadian Standards rmation Technology Equipment -Safety -Part 1 : General Requirements.d) IEC 60950-1:2005, Second Edition,The International Electrotechnical Commission (IEC).Information Technology Equipment -Safety -Part 1 : General Requirements.(Including report of IEC60825-1:2001 clause 8 and clause 9)Notes1. Laser (LED Backlight) InformationClass 1M LED Product IEC60825-1 : 2001Embedded LED Power (Class 1M)2. Caution : LED inside.Class 1M laser (LEDs) radiation when open.Do not open while operating.a) 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 and methods 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 Radio Interference (CISPR), 2006.a) RoHS, Directive 2002/95/EC of the European Parliament and of the council of 27 January 2003Liquid Crystal Display8-2. Packing Forma) Package quantity in one box : 10ea b) Box Size : 747 X 335 X 4668. Packing8-1. Designation of Lot Marka) Lot MarkABCDEFGHIJKLMA,B,C : SIZE(INCH) D : YEARE : MONTHF ~ M : SERIAL NO.Note1. YEAR2. MONTHMarkYear 02010620067200782008920094200452005321200320022001BNov 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.Liquid Crystal Display9. PRECAUTIONSPlease pay attention to the followings when you use this TFT LCD module.9-1. MOUNTING PRECAUTIONS(1) You must mount a module using holes arranged in four corners or four sides.(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 benzene. 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 operatedits full characteristics perfectly.(8) A screw which is fastened up the steels should be a machine screw.(if not, it causes metallic foreign material and deal LCM a fatal blow)(9)Please do not set LCD on its edge.。

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目录安全事项 (iii)一般安全原则 (iii)第1章开始使用..............................................................1-1物品清单............................................................................................................................................................................................... 1-1使用注意事项....................................................................................................................................................................................... 1-2产品概述............................................................................................................................................................................................... 1-3调整类型......................................................................................................................................................................................... 1-3倾斜................................................................................................................................................................................................. 1-3监视器控制..................................................................................................................................................................................... 1-4线缆锁槽......................................................................................................................................................................................... 1-4设置监视器........................................................................................................................................................................................... 1-5连接和打开监视器电源................................................................................................................................................................. 1-5第2章调整和使用显示器......................................................2-1舒适和辅助功能................................................................................................................................................................................... 2-1安排您的工作区域......................................................................................................................................................................... 2-1放置显示器..................................................................................................................................................................................... 2-1关于健康工作习惯的小技巧......................................................................................................................................................... 2-2调整显示器图像 ...................................................................................................................................................................................2-3使用直接访问控件......................................................................................................................................................................... 2-3使用On-Screen Display (OSD，屏幕显示)控件........................................................................................................................ 2-4选择受支持的显示模式................................................................................................................................................................. 2-8了解电源管理 .......................................................................................................................................................................................2-9保养显示器 .........................................................................................................................................................................................2-10卸下监视器底座和支撑臂................................................................................................................................................................. 2-10壁挂 (可选)....................................................................................................................................................................................... 2-10第3章参考信息..............................................................3-1显示器规格........................................................................................................................................................................................... 3-1故障排除............................................................................................................................................................................................... 3-3手动图像设置................................................................................................................................................................................. 3-4手动安装显示器驱动程序............................................................................................................................................................. 3-5在Windows 7系统中安装显示器驱动程序.............................................................. 3-5在Windows 10系统中安装显示器驱动程序............................................................. 3-6获得进一步帮助.................................................................................... 3-6附录A. 服务和支持...................................................................................................................... A-1电话技术支持...................................................................................................................................................................................... A-1附录B. 声明................................................................................................................................... B-1回收信息.............................................................................................................................................................................................. B-2商标...................................................................................................................................................................................................... B-2电源线和电源适配器.......................................................................................................................................................................... B-3《废弃电器电子产品回收处理管理条例》提示性说明.................................................................................................................. B-3中国环境标志产品认证提示性说明.................................................................................................................................................. B-3中国能源效率标识.............................................................................................................................................................................. B-3有害物质.............................................................................................................................................................................................. B-4 China RoHS 合格评定制度标识........................................................................... B-4安全事项一般安全原则有关安全使用计算机方面的提示，请访问：/safety在安装本产品之前，请阅读“安全事项”危险避免碰撞危险：•请勿卸下机盖。