4.3, 480x272 dots, IPS TFT LCD Display Module - RFE430W-AWW-DNN
4.3, 480x272 dots, IPS TFT LCD Display Module - RFE430W-AWW-DNN

4.3", 480x272 dots, IPS TFT LCD Display Module

Model No. RFE430W-AWW-DNN

RFE430W-AWW-DNN is a 4.3-inch, IPS, active matrix TFT module and 16:9 aspect ratio. Its resolution is 480x272 pixels. The module features wide viewing angle thanks to the IPS panel which is one of the most popular techniques on the market now. This 4.3-inch TFT module has driver IC SC7283 supporting 24-bit RGB interface. The brightness is 500 cd/m2 with contrast ratio 800:1. One of features of RFE430W-AWW-DNN is wide temperature ranges. Operating temperature covers from -30~+80℃, storage temperature range is from -30~+80℃.

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  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Size (Diagonal) 4.3 inch
Dot Matrix / Resolution 480 × RGB × 272 (TFT) dots
Module Dimension 105.5(W) × 67.2(H) × 2.95 (D) mm
Viewing Area 98.16 × 56.856 mm
Active Area 95.04 × 53.856 mm
Dot / Pixel Pitch 0.066 × 0.198 mm
LCD Type TFT, Normally Black, Transmissive
View Direction IPS
Viewing Angle 80/80/80/80
Aspect Ratio 16:9
Backlight Type LED, Normally White
Control Board No
TFT Driver IC SC7283 or equivalent
Interface 24-bit RGB
Touch Panel Without Touch Panel
Surface Glare
Brightness 500 cd/㎡
Mounting Hole No
Operating Temperature -30~+80 °C
Storage Temperature -30~+80 °C
TFT Series Standard TFT LCD Module, IPS TFT LCD
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.
DISP 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

4.3, 480x272 dots, IPS TFT LCD Display Module - RFE430W-AWW-DNN

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

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 - - 20 - mA
Power Consumption - 540 640 680 mW
LED voltage VLED+ 27 32 34 V
LED Life Time - - 50,000 - Hr