Shenzhen Hongguang Display Co.,Ltd CUSTOMER : CUSTOMER MODULE : HL MODEL  ■Final Specification Customer Confirmation column： Dept. : 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 : DOCUMENT REVISION First Release. Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 1. General Feature: Unit Standard Value Display Size Active Area Pixel pitch Outline Dimension Pixel Arrangement Display Mode Normally Black Viewing Direction Surface Treatment Driver Condition Touch Panel Operation Temperature Storage Temperature Hongguang Display

DRAWING NAME PROJECT NAME 黑白单面遮光胶 component area Luminous Uniformity Luminous intensity Genral Tolerance Shenzhen Hongguang Display Co.,LTD ALL O'Clock Operating TEMP Storage TEMP VIEW ANGLE APPROVED BY Customer's Approval Drive method Display mode Viewing direction Hongguang Display conform to ROHS standard

Shenzhen Hongguang Display Co.,Ltd 3.Pin Description Pin NO. Vertial inversion Horizontal inversion Power for Analog Circuit MIPI data Positive signal MIPI data Negative signal MIPI data Positive signal MIPI data Negative signal MIPI CLK Positive signal MIPI CLK Negative signal MIPI data Positive signal MIPI data Negative signal MIPI data Positive signal MIPI data Negative signal Standby mode Power for Analog Circuit 1.8V Power for Analog Circuit 1.8V Common voltage Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 4. Electrical Characteristics 4.1 TFT LCD Module Operating Conditions Item Symbol Min Type Input signal voltage Supply Voltage 4.2 Environment Absolute Rating Item Symbol Operation temperature Storage temperature 4.3 LED back light specification (per a chip) Item Symbol Condition Forward voltage Forward current LED enable high Voltage Luminance color Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 5. Power、Signal Sequence Power ON Hongguang Display

Shenzhen Hongguang Display Co.,Ltd Power OFF Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 6. Optical Characteristics Item Contrast Ratio Response Time Rising+ Falling horizontal Viewing Angle K=Contrast Ratio>10 White Color gamut (NTSC ratio) Hongguang Display

Shenzhen Hongguang Display Co.,Ltd Note1: Definition of optical measurement system (BM-7) Note2: Definition of viewing angle range and measurement system Viewing angle is measured at the center point of the LCD by CONOSCOPE (ergo-80). Note3: Definition of Response time The response time is defined as the LCD optical switching time interval between “White” state and “Black” state. Rise time (TON) is the time between photo detector output intensity changed from 90% to 10%. And fall time (TOFF) is the time between photo detector output intensity changed from 10% to 90%. Fig. 6-3 Definition of response...

Shenzhen Hongguang Display Co.,Ltd Note4: Definition of contrast ratio Luminance measured when LCD on the Whitestate measured when LCD on the Blackstate Contrast ratio(CR)= “White state “: The state is that the LCD should drive by Vwhite. “Black state”: The state is that the LCD should drive by Vblack. Vwhite: To be determined Vblack: To be determined. Note5: Definition of color chromaticity (CIE1931) Color coordinates measured at center point of LCD. Note6: All input terminals LCD panel must be ground while measuring the center area of the panel. The LED driving condition is IL=60mA Note7: Definition...

Shenzhen Hongguang Display Co.,Ltd 7. RELIABILITY TEST 7-1 Temperature and Humidity TEST ITEMS High Temperature Operation High Temperature Storage High Temperature High Humidity Operation Thermal Shock Image Sticking Note 1: Condition of Image Sticking test：25℃ ±2℃ Operation with test pattern sustained for 30 mins, then change to gray pattern immediately.After 2 mins, the mura must be disappeared completely . (a) Test Pattern (chess board Pattern ) 7-3 Electrostatic Discharge TEST ITEM ESD (Non-operation) Note:Measure Point: 1.LCD glass and metal bezel 2.IF connector pins

Shenzhen Hongguang Display Co.,Ltd 8. HANDLING PRECAUTION (1) Don.t disassemble and reassemble the module by self. (2) Acid, alkali, alcohol or touched directly by hand will damage the display. (3) Static electricity will damage the module. Please configure grounding device. (4)The strong vibration, shock, twist or bend will cause material damage, even module broken. (5) It is easy to cause image sticking while displaying the same pattern for very long time. (6) The response time, brightness and performance will vary from different temperature. (7)12 months of the product term, the starry shipment...