Shenzhen Hongguang Display Co.,Ltd CUSTOMER : CUSTOMER MODULE : HL MODEL  Preliminary Specification ■Final Specification Customer Confirmation column： Approved by : Please return one of the copies of the specification with your signature to us within two weeks after you receive this document.If it is not returned,we will assume that you agree to the entire contents of this specification document.

Shenzhen Hongguang Display Co.,Ltd RECORDS OF REVISION Date

Features Mechanical Specifications Absolute Maximum Ratings DC Electrical Characteristics Optical Characteristics Backlight Counter Drawing Interface Pin Description Timing Characteristics Display Command 3. INSPECTION SPECIFICATIONN 4. PRECAUTION RELATING PRODUCT HANDLING 4.1 Safety 4.2 Handling 4.3 Storage

Shenzhen Hongguang Display Co.,Ltd 1. SPECIFICATIONS 1.1 Features Item Standard Value Display Type Viewing Direction 1.2 Mechanical Specifications Item Standard Value Outline Dimension Active Area Pixel pitch Note：For detailed information please refer to LCM drawing 1.3 Absolute Maximum Ratings Item Power Supply Voltage LCD Driver Supply Voltage Input voltage Operating Temperature Storage Temperature. Storage Humidity

Shenzhen Hongguang Display Co.,Ltd 1.4 DC Electrical Characteristics VDD = 2.4~3.3V, VSS = 0V, Ta = 25C Item Logic Supply Voltage Supply Current 1.5 Optical Characteristics Ta = 25C Item Contrast Ratio Response Time(rise) Response Time(fall)

Shenzhen Hongguang Display Co.,Ltd

Shenzhen Hongguang Display Co.,Ltd 1.6 Backlight & LED Characteristics Maximum Ratings Item Forward Current Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Solder Temp. for 3 Seconds Electrical / Optical Characteristics Forward Voltage Reverse Current Average Brightness CIE Color Coordinate (without LCD) Color *1 This value will be changed while mass production.

MIPI Interface Shenzhen Hongguang Display Co.,Ltd 成品型号 Shenzhen Hongguang Display Co.,Ltd 2.

Shenzhen Hongguang Display Co.,Ltd Interface Pin Description Pin.No Power ground Differential data pairs for MIPI interface. Differential data pairs for MIPI interface. Power ground Differential clock or strobe pair for MIPI interfaces. Differential clock or strobe pair for MIPI interfaces. Power ground Differential data pairs for MIPI interface. Differential data pairs for MIPI interface. Power ground VSYNC Frame Synchronizing Signal For RGB Interface HSYNC Line Synchronizing Signal For RGB Interface Bule data Green data Reset signal Chip select input pin Serial clock input pin Serial data input...

Shenzhen Hongguang Display Co.,Ltd Timing Characteristics Please refer to ST7701S DATASHEET. 2.4 Display Command Please refer to ST7701S DATASHEET. 经验标准 Inspection Standard 整体功能 1）不显示 No display All 2）显示异常 Display abnormally functional 3）缺划（横或竖，横&竖）Missing vertical, horizontal segment 4）短路 Short circuit 5）背光不亮或闪烁 Backlight no lighting, flickering and abnormal lighting. 外观尺寸 同 CD 图 Overall outline dimension beyond the drawing is Outline not allowed dimension 清楚的黑白点 Clear Spots

Shenzhen Hongguang Display Co.,Ltd 区域 Zone 尺寸 Size 接受个数 Acceptable Quantity A 检验标准 Inspection Standard 不明显的黑白点 φ=（X+Y）/2 Dim Spots A：AA 区（显示区） B：VA 区（可视区） 接受个数 Acceptable Quantit A 尺寸 Size（mm） L（Length） W（width） Ignore L〈5.

Shenzhen Hongguang Display Co.,Ltd defect 偏光片刮伤 Polarizer Scratch Acceptable Quantity L（Length） W（width） Ignore 偏光片与玻璃间气 泡 Polarize Air bubble 接受个数 Acceptable Quantity A

Shenzhen Hongguang Display Co.,Ltd 9 1. 在整个触摸屏检查区域内（可视区）超过 1/3 范围，不可； When Newton ring dimension is more than 1/3 of sample dimension, it is regarded as a defect. 2. 直径≤5mm，且在整个触摸屏检查区（可 视区）域小于 1/3 范围，不影响透过率及失 真；不计 When Newton ring dimension is less than 1/3 of sample dimension is not affect font effect and line distortion under a ceiling fluorescent light, it is acceptable. 1. 在照明环境下牛顿环有影响清晰度和透过 率，失真；不可。As long as Newton ring affects font effect and line dis

Shenzhen Hongguang Display Co.,Ltd 4. PRECAUTION RELATING PRODUCT HANDLING 4.1 SAFETY 4.1.1 4.1.2 If the LCD panel breaks , be careful not to get the liquid crystal to touch your skin. If the liquid crystal touches your skin or clothes , please wash it off immediately by using soap and water. Avoid any strong mechanical shock which can break the glass. Avoid static electricity which can damage the CMOS LSI—When working with the module, be sure to ground your body and any electrical equipment you may be using. 4.2.3 Do not remove the panel or frame from the module. 4.2.4 The polarizing plate of...