LI48800T043TB3004
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Professional, Creditable, Successful 本技术规格如有更改，恕不另行通知 This technical specifica

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Professional, Creditable, Successful

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Professional, Creditable, Successful 修订记录 / Record of Revision 版本 Rev 首次发布/ First Release DWIN Technologies

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Professional, Creditable, Successful 1 一般参数 / General Feature 特征 Feature 尺寸 Size 显示规格 Display Spec. 分辨率 Resolution 像素配置 Pixel Configuration 像素间距 Pixel Pitch (W x H) (mm) 外形尺寸 LCM (W x H x D) (mm) 机械参数 Mechanical Characteristic 重量 Weight 温度范围 Temperature Range 工作温度 Operating Temp. 存储温度 Storage Temp. 接口电气特性 Electrical Characteristics

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Professional, Creditable, Successful DWIN Technologies Function back light power supply negative back light power supply positive Ground Power supply Red Data Red Data Red Data Red Data Red Data Red Data Red Data Red Data Green Data Green Data Green Data Green Data Green Data Green Data Green Data Green Data Blue Data Blue Data Blue Data Blue Data Blue Data Blue Data Blue Data Blue Data Ground Colock signal Display on/off Horizontal sync input in RGB mode(short to Vertical sync input in RGB mode(short to GND Data enable No Connection Ground Reset Signal pin Serial data input/output...

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Professional, Creditable, Successful 3 电气特性 / Electrical Characteristics 3.1 驱动规格 / Driving TFT LCD Panel Item Power supply LED back light specification Values Luminance(with LCD) Lv Note：10 LEDs (5 LEDs Serial, 2 ways Parallel) 4 光学特性 / Optical Characteristics Item Symbol Condition Top 可视视角 Viewing angle Bottom Left Right 对比度 Contrast ratio 相对色温 Colour temperature 测试条件 / Test conditions: If= 40 mA,环境温度 25℃。 If

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Professional, Creditable, Successful 备注 1 ：光学测量系统的定义光学测试必须在暗室中进行，液晶屏点亮五分钟后开始测试，测试液晶屏的显示中心， Note 1: Definition of optical measurement system. The optical characteristics should be measured in dark room. After 5 Minutes operation, the optical properties are measured at the center point of the LCD screen 备注 2：视角范围和测量定义。通过 BM-7A 在 LCD 中心点测量视角。 Note 2: Definition of viewing angle range and measurement system. The viewing angle is measured at the center point of the LCD by BM-7A。备注 3：色温定义。光源的辐射在可见区和绝对黑体的辐射完全相同时，此时黑体的温度就称此光源的色温。色温是衡量光源颜色（冷色，暖色）程度的一种指标。暖色<3300K；中间色 3300~5000K；冷色>5000K。 Note...

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Professional, Creditable, Successful 5 输入信号时序特性 / Timing Characteristics of Input Signals 5.1 显示时序 / Display Timing Characteristics DCLK Frequency Period time Display Period Hsync Back Porch Front Porch Period time Display Period Vsync Back Porch Front Porch Fclk Th Thdisp Thbp Thfp Tv Tvdisp Tvbp Tvfp MHz DCLK DCLK DCLK DCLK H H H H

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Professional, Creditable, Successful DWIN Technologies

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Professional, Creditable, Successful 6 电源描述 / Power Function Description 6.1 上电时序 / Power On Sequence 6.2 掉电时序 / Power Off Sequence DWIN Technologies

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Professional, Creditable, Successful Test Item 高温工作 High Temperature Operation 低温工作 Low Temperature Operation 高温存储 High Temperature Storage 低温存储 Low Temperature Storage 高温高湿 Storage at High Temperature and Humidity 冷热冲击验证（非操作状态） Thermal Shock (non-operation) Start with cold temperature, End with high temperature, IEC60068-2-14:1984, GB 2423.22-2002 静电测试（非操作状态） ESD(non-operation) 包装振动 Package Vibration

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Professional, Creditable, Successful DWIN Technologies

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Professional, Creditable, Successful 9 使用 LCD 注意事项 / Precautions for Use of LCD Modules 9.1 处理注意事项 9.1.1 显示面板由玻璃制成，不要将其从高处坠落等方式使其受到机械冲击。 9.1.2 如果显示面板损坏，且其中的液晶物质泄漏，请确保不要让任何东西进入您的口腔内，如果该物质接触到您的皮肤或衣服，请立即用肥皂和水将其冲洗干净。 9.1.3 请勿对显示面或邻近的区域施加过大的压力，可能会导致色调的变化。 9.1.4 液晶屏显示表面覆盖的偏振片很软且容易刮伤，请小心使用。 9.1.5 如果显示器表面出现脏污，请在其表面哈气，并使用无尘布轻轻擦拭，如仍未完全清除，只能使用液晶屏专用清洁剂，如下有机

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Professional, Creditable, Successful 9.1 Handling Precautions 9.1.1 The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. 9.1.2 If the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water. 9.1.3 Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. 9.1.4 The polarizer covering the display surface of...

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LI48800T043TB3004 14Pages

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LI48800T043TB3004
14Pages