Sunlight Readable TFT LCD Module 4.3″

Model No. WF43VSIAEDNN0

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

WF43VSIAEDNN0 is a sunlight-readable TFT LCD module with a high brightness of 1000 cd/m2 (typical value). WF43VSIAEDNN0 is a color TFT LCD with WQVGA 480×272 resolution and 4.3-inch diagonal size. This TFT model is built in with ST7282 driver IC supporting 24-bit RGB interfaces. 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, a typical value of 3.3V. It features a glare surface, a 12 o’clock view direction, a 6 o’clock gray scale inversion, and a 16:9 aspect ratio. It can operate from -20℃ to +70 ℃ and its 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.

If you are looking for displays with the above spec having touch functions, please check our model WF43VSIAEDNT0 (Resistive Touch Screen) or model WF43VSIAEDNGA (Projected Capacitive Touch Screen).

Drawing

Drawing

Interface

Interface

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

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
Driver IC ST7282
Interface 24-bit RGB
Backlight Type LED, Normally White
Touch Panel Without touch panel
Surface Glare

 

Absolute Maximum Ratings

Absolute Maximum Ratings

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

Electrical Characteristics

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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Sunlight Readable TFT LCD Module 4.3″

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