Home Products TFT LCD High Brightness TFT Display WF43VSIAEDNN0

Sunlight Readable TFT LCD Module 4.3"


►Size : 4.3 inch
►Resolution : 480 x 272 dots
►View Direction : 12H
►Interface : RGB
►TFT Driver IC : ST7282
►Control-Board : No
►Brightness(cd/m2) : 1000
►Frame Through Hole : No
►Touch Screen : No
►Sunlight Readable LCD


WF43VSIAEDNN0 is a sunlight readable TFT LCD module with high brightness of 1000 cd/m2 (typical value). WF43VSIAEDNN0 is a color TFT LCD with WQVGA 480x272 resolution, diagonal size 4.3 inch. This TFT model is built in with ST7282 driver IC. WF43VSIAEDNN0 supports 24-bit RGB interface; it’s available for Resistive Touch Screen (RTP) and Projected Capacitive Touch Screen (CTP) optional. WF43VSIAEDNN0 is an alternative item to replace WF43HSIAEDNNB which adopted CPT (Chunghwa Picture Tubes Ltd) TFT panel.

The supply voltage for logic (VCC) of WF43VSIAEDNN0 is from 3.1V to 3.5V, typical value 3.3V. It is featured with Glare surface panel, View Direction 12 o'clock, Gray scale inversion 6 o'clock, and aspect ratio 16:9.. It can be operating at temperatures from -20℃ to +70 ℃ and storage temperatures from -30 to +80 ℃. Winstar’s sunlight readable TFT LCD is perfect for outdoor measuring equipment, industrial measuring equipment, testing equipment, measuring tools, measuring instruments, etc.


Sunlight Readable TFT,  Sunlight Readable LCD Module, Sunlight Readable LCD, Sunlight LCD - WF43VSIAEDNN0



Pin Symbol Function
1 VLED- Power for LED backlight cathode
2 VLED+ Power for LED backlight anode
3 GND Power ground
4 VDD Power voltage
5 R0 Red data (LSB)
6~11 R1~R6 Red data
12 R7 Red data (MSB)
13 G0 Green data (LSB)
14~19 G1~G6 Green data
20 G7 Green data (MSB)
21 B0 Blue data (LSB)
22~27 B1~B6 Blue data
28 B7 Blue data (MSB)
29 GND Power ground
30 CLK Pixel clock
31 DISP Display on/off
32 HSYNC Horizontal sync signal; negative polarity
33 VSYNC Vertical sync signal; negative polarity
34 DE Data Enable
35 NC No connection
36 GND Power ground
37~40 NC No connection

General Specifications

Item Dimension Unit
Size 4.3 inch
Dot Matrix 480 × RGB × 272(TFT) dots
Module dimension 105.5 × 67.2 × 2.95 mm
Active area 95.04 × 53.856 mm
Dot pitch 0.066 × 0.198 mm
LCD type TFT, Normally White, Transmissive
View Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
Aspect Ratio 16:9
TFT Driver IC ST7282
Interface 24-bit RGB
Backlight Type LED, Normally White
Touch Panel Without touch panel
Surface Glare

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80

Electrical Characteristics

Item Symbol Min Typ Max Unit
Supply Voltage For Logic Vcc 3.1 3.3 3.5 V
Digital operation current ICC   22 33 mA

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