4.3" IPS Sunlight Readable Display TFT 480x272


►4.3" High Brightness Display
►Resolution : 480x272 dots
►View Direction : IPS
►Interface : RGB
►TFT Driver IC : SC7283
►Control-Board : No
►Brightness(cd/m2) : 1000
►Frame Through Hole : No
►Touch Screen : No


WF43WSWAEDNN0 is a High Brightness 4.3 inch wider view angle IPS TFT LCD module, with 480x272 pixels. This TFT model is built in with SC7283 driver IC, it supports 24-bit RGB interface, brightness 1000 nits (typical value). We also offer Resistive Touch Panels (RTP) and Projected Capacitive Touch Panel (PCAP) optional for WF43W model.

This 4.3” IPS TFT has a wider viewing angle than TN TFT, the view angle is Left:80 / Right:80 / Up:80 / Down:80 degree (typical value). The supply voltage for LCM (VCC) of WF43WSWAEDNN0 is from 3.0V to 3.6V, Glare surface glass, aspect ratio 16:9, contrast ratio 800 (typical value). It can be operating at temperatures from -30℃ to +80℃ and storage temperatures from -30℃ to +80℃.


4.3" IPS Sunlight Readable Display TFT 480x272 - WF43WSWAEDNN0



LCM PIN Definition

Pin Symbol Function
1 LED- Power for LED backlight cathode
2 LED+ Power for LED backlight anode
3 GND Power ground
4 VCC Power voltage
5 R0 Red data
6 R1 Red data
7 R2 Red data
8 R3 Red data
9 R4 Red data
10 R5 Red data
11 R6 Red data
12 R7 Red data
13 G0 Green data
14 G1 Green data
15 G2 Green data
16 G3 Green data
17 G4 Green data
18 G5 Green data
19 G6 Green data
20 G7 Green data
21 B0 Blue data
22 B1 Blue data
23 B2 Blue data
24 B3 Blue data
25 B4 Blue data
26 B5 Blue data
27 B6 Blue data
28 B7 Blue data
29 GND Power ground
30 CLK Pixel clock input pin
31 DISP DISP sets the display mode.
VDLKPOL Function Description
L VSYNC polarity: positive
H YSNC polarity: negative
32 HSYNC Horizontal sync signal, default is negative polarity.
33 VSYNC Vertical sync signal, default is negative polarity.
34 DE Data input enable.
35 NC No connection
36 GND Power ground
37 NC No connection
38 NC No connection
39 NC No connection
40 NC No connection

General Specifications

Item Dimension Unit
Size 4.3 inch
Dot Matrix 480 x RGB x 272(TFT) dots
Module dimension 105.5(W) x 67.2(H) x 2.95(D) mm
Active area 95.04 x 53.856 mm
Dot pitch 0.066 x 0.198 mm
LCD type TFT, Normally Black, Transmissive
Viewing Angle 80/80/80/80
Aspect Ratio 16:9
TFT Driver IC SC7283 or equivalent
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 -30 +80
Storage Temperature TST -30 +80

Electrical Characteristics

Operating conditions

Item Symbol Min Typ Max Unit
Supply Voltage For LCM VCC 3.0 - 3.6 V
Supply Current For LCM ICC - 25 37.5 mA

LED driving conditions

Parameter Symbol Min Typ Max Unit
LED current - - 40 - mA
Power Consumption - 864 1024 1088 mW
LED voltage VLED+ 21.6 25.6 27.2 V
LED Life Time - - 50,000 - Hr

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