Home Products TFT Display IPS TFT LCD WF43WSWAEDNN0

4.3" IPS Sunlight Readable Display TFT 480x272

Model No. WF43WSWAEDNN0

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

Description

The WF43WSWAEDNN0 is a high-brightness 4.3-inch IPS TFT LCD module with a wider viewing angle, 480x272 pixel resolution, 1000 nits brightness, and an 800:1 contrast ratio (typical value). This TFT model is equipped with the SC7283 driver IC, which supports 24-bit RGB interfaces. The WF43W model offers options for Resistive Touch Panels (Model No. WF43WSWAEDNT0) and Projected Capacitive Touch Panels (Model No. WF43WSWAEDNGA).

This 4.3” IPS TFT provides a wider viewing angle compared to TN TFTs, offering 80 degrees from the left, right, up, and down (typical value). It features a wide-temperature design, allowing operation within a temperature range of -30℃ to +80℃ and storage temperatures from -30℃ to +80℃. The LCM (VCC) supply voltage ranges from 3.0V to 3.6V. With its 16:9 aspect ratio and reliable performance, this display is ideal for various industrial and outdoor applications.

DRAWING

4.3" IPS Sunlight Readable Display TFT 480x272 - WF43WSWAEDNN0

SPECIFICATIONS

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

Interface

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 (DCLK)
31 DISP DISP sets the display mode.
VDLKPOL Function Description
L Standby mode
H Normal display mode
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

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