Home Products TFT Display Standard TFT Color Display WF43VTIAEDNN0

4.3" 480x272 Resolution TFT LCD Module

Model No. WF43VTIAEDNN0

►Size : 4.3”
►480 x 272 Resolution (480x272 TFT LCD)
►View Direction : 12H
►Interface : RGB
►Driver IC:ST7282
►Control-Board : No
►Brightness (cd/m²) : 500
►Frame Through Hole : No
►Touch Screen : Without touch screen

Description

WF43VTIAEDNN0 is a color TFT LCD with a WQVGA resolution of 480x272 dots and a diagonal size of 4.3 inches. This TFT model is built-in with the ST7282 driver IC. WF43VTIAEDNN0 supports a 24-bit RGB interface and is available with optional Resistive Touch Screen (RTP) and Projected Capacitive Touch Screen (PCAP), as well as a high brightness option. WF43VTIAEDNN0 serves as an alternative item to replace WF43HTIAEDNNB, which adopted a CPT (Chunghwa Picture Tubes Ltd) TFT panel.

The supply voltage for logic (VCC) of WF43VTIAEDNN0 ranges from 3.1V to 3.5V, with a typical value of 3.3V. It features a glare surface panel, a view direction of 12 o'clock, grayscale inversion at 6 o'clock, and an aspect ratio of 16:9. The module has a contrast ratio of 500:1(typical value) and a brightness of 500 nits (typical value). It can operate at temperatures ranging from -20°C to +70°C and can be stored at temperatures from -30°C to +80°C.

DRAWING

480x272 TFT LCD, 480x272 Resolution TFT Display - WF43VTIAEDNN0

SPECIFICATIONS

General Specifications

Item Dimension Unit
Size 4.3 inch
Resolution 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 Condition Min Typ Max Unit
Supply Voltage For Logic VDD - 3.0 3.3 3.5 V
Digital operation current IDD - - 22 33 mA

Interface

Pin Symbol Function
1 VLED- Power for LED backlight cathode
2 VLED+ Power for LED backlight anode
3 GND Power ground
4 VCC 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

480x272 tft lcd, 480x272 resolution

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