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

Professional, Creditable, Successful

Professional, Creditable, Successful 修订记录 / Record of Revision 版本 Rev 首次发布 First Release 增加时序 Timing Characteristics

Professional, Creditable, Successful 1 一般参数 / General Feature 特征 Feature 尺寸 Size 显示规格 Display Spec. 像素点 Number of Pixels 像素配置 Pixel Configuration 像素间距 Pixel Pitch (L x W) (mm) 外形尺寸 LCM (L xW xT) (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. 液晶屏接口 LCD Interface 电气特性 Electrical Characte

Professional, Creditable, Successful LI85480T050HD4504 Professional, Creditable, Successful LI85480T050HD4504 DWIN Technologies

Professional, Creditable, Successful 3 电气特性 / Electrical Characteristics 3.1 驱动规格 / Driving TFT LCD Panel 项目 Item 开启 Gate 级电压 TFT Gate on voltage 关闭 Gate 级电压 TFT Gate off voltage

Professional, Creditable, Successful LI85480T050HD4504 Note: 12 ^ LED T(6 $ 2 fe^fe) 12 LEDs (6 LEDs Serial, 2 Ways Parallel) DWIN Technologies

Professional, Creditable, Successful 4.1 $ P#f4 Serial Interface Characteristics (3-line serial): DWIN Technologies

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Professional, Creditable, Successful LI85480T050HD4504 4.3 Power Function Description Power On/Off Sequence Related Pins DWIN Technologies

Professional, Creditable, Successful 5 / Optical Characteristics Item / Test conditions: If= 180 mA,fe±!MS 25 Cc If=180 mA, and the ambient temperature is 25°C. && 1 : 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 DWIN Technologies

Professional, Creditable, Successful 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 3: When the radiation of the light source is exactly the same in the visible region and the absolute blackbody, the temperature of the blackbody is called the color temperature of the light source.Color temperature is an index to measure the degree of light source color...

Professional, Creditable, Successful 备注 5：色度定义。 LCD 中心测得的色坐标。 Note 5: Definition of color chromaticity (CIE1931) . Color coordinates measured at center point of LCD. 备注 6：亮度定义。 在中心点测量白色状态的亮度。 Note 6: Definition of Luminance . Measure the lumina

Professional, Creditable, Successful 6 环境可靠性测试 / Environmental / Reliability Test 序号 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) 静电测试（非操作状态） ESD(non-operation) Start with cold temperature, End with hig

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Professional, Creditable, Successful 8 包装和物理尺寸 Packing Capacity & Dimension 尺寸 Dimension 外形尺寸(mm) Dimension 净重量 Net Weight 包装标准 Packing Capacity 包装箱尺寸 Size 405mm(L)x275mm(W) LCD 尺寸及分辨率（LCD Size and Resolution） 5 寸（inch）480*854 包装说明（Packing instruction）： 液晶屏套上 PE 静电袋，紧凑装配，放入挡格中，挡格上下层使用缓冲空格保护。 The LCD is placed in the

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

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 the...