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Industrial display 4.3-inch TFT LCD module

LCD size 4.3inch

480 x 272 Pixels

12 viewing direction


LED Backlight (300cd/m2)

Wide operating temperature (-20°C to 70°C)

RGB interface

Specification drawing Specification

Product specification
General Specifications:
Parameter Specification Unit
LCD Size 4.3(Diagonal) inch
Display Mode Normally White, Transmissive  
Number of Pixels 480 x 272 pixel
Active Area 95.04 × 53.86 mm
Module Size 105.40 × 67.10 × 2.94   mm
Sub Pixel Size 0.066(H) × 0.198(V)  
Interface 24-bit RGB  
Viewing Direction 12  
Luminance 300(TYP.) cd/m2
Driver IC HX8257A  
Electrical Characteristics:
Absolute Maximum Ratings:
Parameter Symbol Min. Typ. Max. Unit
Power Voltage  VDD -0.3 -- 5.3 V
Operating Temperature TOP -20 -- +70 °C
Storage Temperature TST -30 -- +80 °C
Humidity RH -- -- 90%(Max60°C) RH

Operating Conditions:
Parameter Symbol Min. Typ. Max. Unit
Power Supply Voltage VDD 3.0 3.3 3.6 V
Input Logic High Voltage VIH 0.7VDD -- VDD V
Input Logic Low Voltage VIL 0 -- 0.3VDD V

Backlight Driving Conditions:
Parameter Symbol Min. Typ. Max. Unit
LED Power Supply Input Voltage VF 21.6 -- 26.4 V
LED Power Supply Input Current IF -- 20 -- mA
LED Life Time -- -- 30,000 -- Hrs
Power Consumption -- -- 0.48 -- W

Customized Services:
Part Customization
Interface standard RGB interface, can be replaced with HDMI, SPI, LVDS
FPC length, position, and pinout
Backlight different brightness according to requirements/applications
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