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 1、Product Description ule Product Name Abbreviation Model Technology Size Structure Application Quality Standards 4.3 inch TFT LCD Module+controller board Building intercom, video phone, car display A Resolution Display effect Active Area Pixel pitch (W*H) Display ratio Viewing range Input signal Signal range Working voltage Voltage range Working current Startup time Hongguang Displa

Shenzhen Hongguang Display Co.,Ltd 3. LCD product structure (1) Ａｂｓｏｌｕｔｅ Ｍａｘｉｍｕｍ Ｒａｔｉｎｇｓ The following are maximum values which, if exceeded may cause operation or damage to the unit. ITEM Power for Circuit Driving Power for Circuit Logic LC Operating Voltage *1) LED Forward Voltage LED Forward Current LCD Luminance Storage Humidity Storage Temperature Operating Ambient Humidity Operating Ambient temperature 480×(RGB)×272 Display Panel (TFT LCD Transmissive) Source signal (480*3) Driver & Controller

Shenzhen Hongguang Display Co.,Ltd Hongguang Display

Shenzhen Hongguang Display Co.,Ltd (4) Ｐｉｎ Ｄｅｓｃｒｉｐｔｉｏｎ Pin NO. LED BACKLIGHT(ANODE GROUND POWER SUPPLY RED DATA RED DATA RED DATA RED DATA RED DATA RED DATA Hongguang Display 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 CLOCK SIGNAL DISPLAY ON/OFF HORIZONTAL SYNC INPUT IN RGB MODE VERTICAL SYNC INPUT IN RGB MODE DATA ENABLE NC GROUND TOUCH PLANE PIN/NC TOUCH PLANE PIN/NC TOUCH PLANE PIN/NC TOUCH PLANE PI

Shenzhen Hongguang Display Co.,Ltd (5) ＬＣＤ ｐｒｏｄｕｃｔ ｓｔｒｕｃｔｕｒｅ Front View Side View Back View Shenzhen Hongguang Display Co.,LTD

Shenzhen Hongguang Display Co.,Ltd (6) Ｒｅｌｉａｂｉｌｉｔｙ ａｎｄ Ｉｎｓｐｅｃｔｉｏｎ Ｓｔａｎｄａｒｄ Test Item High Temperature Test Conditions High Temperature and High Humidity Temperature Cycle Operation Vibration Test(Storage) Drop Test Electrostatic Discharge (1) Interface definition CN1 interface definition: 4-wire lead-out socket (PH specification, 2.0mm pitch), used to connect p ower and video. 引脚

Shenzhen Hongguang Display Co.,Ltd CN2 interface definition: 6-wire socket (PH specification, 2.0mm spacing) , used to connect the potentiometer. 引脚

Shenzhen Hongguang Display Co.,Ltd 4. Product rubber frame Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 5.Standard terminal line Hongguang Display