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. Hongguang Display

Shenzhen Hongguang Display Co.,Ltd DOCUMENT REVISION HISTORY GENERAL DESCRIPTION MECHANICAL SPECIFICATIONS INTERFACE SIGNALS ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS OPTICAL CHARACTERISTICS TIMING CHARACTERISTICS RELIABILITY TEST ITEM SUGGESTIONS FOR USING LCD MODULES PACKING(REFERENCE ONLY) Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 1. Document revision history : DOCUMENT First Release. Alter the flexibility of FPC on TFT Screen, reinforcement increases the mounting handle Alter the shape of the mounting handle The FPC on the TFT screen is lengthened by 10mm , conductive double-sided adhesive is added, and the mounting handle is changed Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 2. General Description  ”(diagonal), 480 x3 RGB x480dots, 16.7M colors, Transmissive, TFT LCD module.  Viewing Direction: free viewing direction  Driving IC: ST7701S mipi Interface  Logic voltage: 2.8V (typ.).  With touch panel.  3. Mechanical Specifications The mechanical detail is shown in Fig. 1 and summarized in Table 1 below. Table 1 Parameter Specifications Outline dimensions 83.8(W) X83.8(H) x3.18(D) TP view area 72.26(W) x70.58(H) 主屏 TP active area ------Color TFT LCD active area 71.86(W) x70.18(H)...

Hongguang Display Back View CTP Specification parameter: 1.Product ： structure type:G+FF Cover LENS: Asahi 0.7mm; DRIVER IC: GT911 2.Drive Voltage:2.8V-3.3V 3.TP transmittance ：≥85％ 4.Surface hardness of COVER LENS ：≥6H 5.Operating Temperature ：-20℃~+60℃ ~ 6.Storage Temperature ：-30℃ +70℃ 7.Unmarked dimension tolerance is ±0.1mm Shenzhen Hongguang Display Co.,LTD FPC弯折示意图 弯折出货

Shenzhen Hongguang Display Co.,Ltd Table 2: Pin assignment LCM U clock Lane positive-end input pin/ (Clock pin) clock Lane negative-end input pin/ (Clock pin) data Lane 0 positive-end input/output pin/ data Lane 0 negtive-end input/output pin/ data Lane 1 positive-end input/output pin/ data Lane 1 negtive-end input/output pin/ LEDK LEDA TE ID RESET VDD2.8V IOVCC1.8V GND Cathode of LED Anode of LED Output a frame head pulse signal LCM ID PIN LCM reset pin Analog power supply 2.8V Analog power supply 1.8V Ground Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 5. Absolute Maximum Ratings 5.1 Electrical Maximum Ratings – for IC Only Table 3: Electrical Maximum Ratings – for IC Parameter Symbol Min. Max. Power supply voltage (VDD) VDD -0.3 +3.6 Power supply voltage (IOVCC) IOVCC -0.3 +3.6 Note: 1.IOVCC,VCI, GND must be maintained. 2.The modules may be destroyed if they are used beyond the absolute maximum ratings. U Storage temperature (Tstg) (Note 1) Min. Max. Operating temperature (Topr) +60C -30C +70C 80% max. RH for Ta 40C Humidity (Note 1) < 50% RH for 40C < Ta Maximum operating temperature Note 1: Product cannot...

Shenzhen Hongguang Display Co.,Ltd a. 点击测试：20 万次每点，150 GF，每秒 1 次，5 点：[1 号样 Table 7: Optical specifications Specifications Items Symbol Condition Unit Min. Typ. Max. Contrast Ratio CR 640 800 TR 12 16 ms Response Time TF 14 20 ms XR Red YR XG Green YG Chromaticity Note XB Blue YB XW White YW 1(3 o’clock) 80 Hor. 2(9 o’clock) 80 Center Viewing angle deg. CR≥10 2(12 o’clock) 80 Ver. 1(6 o’clock) 80 NTSC ratio 55 60 Note 1: Definition of Contrast Ratio (CR): The contrast ratio can be calculated by the following expression. Contrast Ratio (CR) = L63 / L0 L63: Luminance of gray level 63 L0: Luminance...

Shenzhen Hongguang Display Co.,Ltd Figure 3 Note 3: Viewing Angle Note 4: Measurement Set-Up: The LCD module should be stabilized at a given temperature for 20 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 20 minutes in a windless room. Hongguang Display

Shenzhen Hongguang Display Co.,Ltd Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 8. Timing Characteristics 8.1 DSI-MIPI Interface Timing Characteristics of IC Table 8: Normal Write Mode (VCC = IOVCC=2.4~3.3V) U Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 8.2 Reset Operation of IC Table 9: Reset Timing Characteristics (VCC = IOVCC=2.4~3.3V) U Figure 8: Reset Timing 9. Reliability Test Item Test Item Sample Type Test Condition Test result determinant gist High temperature storage Low temperature storage High temperature /humidity storage Normal temperature Normal temperature the inspection of appearance and function character. High temperature Normal temperature 60±3℃;96H operation Low temperature Normal temperature -20±3℃;96H operation Temperature Shock Normal temperature -20±3℃,30min→60℃,30mi n;10cycle Hongguang...

Shenzhen Hongguang Display Co.,Ltd 9.1 特殊检验要求： 检查项目

Shenzhen Hongguang Display Co.,Ltd 杂物点（注： （A+B）/2 不包括摄像 B 孔） A 异色 不允许, d≥10mm 线状杂物， 区域 宽 （W） 长（L） 间距 刮花（注： 目视 W≤0.01mm 不计 不包括摄像 W 0.01＜W≤0.03 L≤3mm，N≤2 孔） L 菲林 d＞10mm 卡 0.03＜W≤0.05 L≤2mm，N≤1 0.05＜W N=0 触摸不能有手感 气泡、凹痕、 大小：￠＝ 区域 点大小 数量及间距 鱼眼（注：不 （A+B）/2 Φ≤0.1mm 不计 包括摄像孔） B 0.1＜Φ≤0.2 N≤2，d≥10mm A

Shenzhen Hongguang Display Co.,Ltd 10. Suggestions for using LCD modules 10.1 Handling of LCM 1. The LCD screen is made of glass. Don't give excessive external shock, or drop from a high place. 2. If the LCD screen is damaged and the liquid crystal leaks out, do not lick and swallow. When the liquid is attach to your hand, skin, cloth etc, wash it off by using soap and water thoroughly and immediately. 3. Don't apply excessive force on the surface of the LCM. 4. If the surface is contaminated ,clean it with soft cloth. If the LCM is severely contaminated , use Isopropyl alcohol/Ethyl alcohol...