4.3-inch HDMI TFT LCD Display Module - RFE43VW-1YH-DHN - Raystar
4.3-inch HDMI TFT LCD Display Module - RFE43VW-1YH-DHN - Raystar

4.3-inch HDMI LCD Module High Brightness TFT Display 480x272 (TFP401 IC)

Model No. RFE43VW-1YH-DHN

The RFE43VW-1YH-DHN is a 4.3-inch HDMI LCD display module featuring a 480 × 272 resolution with DVI signal support. It adopts an IPS TFT panel to provide stable image quality and clear visibility across wide viewing angles. With a high brightness of 1000 cd/m² and a contrast ratio of 800:1, this 4.3-inch HDMI LCD delivers detailed and consistent visual performance.

The RFE43VW series also integrates PWM (Pulse Width Modulation) control for precise LED backlight brightness adjustment. This 4.3-inch HDMI LCD module operates on a typical 5V power supply and is designed for reliable operation within a temperature range of −20 °C to +70 °C, with storage capability from −30 °C to +80 °C.

For more information about our 4.3-inch HDMI LCD modules or application compatibility, please contact Raystar’s sales team for technical assistance and detailed specifications.

RFE43VW Series:
RFE43VW-1YH-DHG: with PCAP
RFE43VW-1YH-DHS: with RTP

★Please note that the standard package for the RFE43VW-1YH-DHN does not include an HDMI connector or a USB cable. Customers are required to provide their own micro HDMI to HDMI connector to ensure proper connectivity.

Inquiry or Demo Code Datasheet Back Previous Next
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
TFT Series High Brightness TFT,Wide View TFT, IPS TFT LCD, Support HDMI Signal TFT
Size (Diagonal) 4.3 inch
Dot Matrix / Resolution 480 × RGB × 272 (TFT) dots
Module Dimension 105.5 × 84.2 × 22.13 mm
Active Area 95.04 × 53.856 mm
Dot / Pixel Pitch 0.198 × 0.198 mm
LCD Type TFT, Normally Black, Transmissive
Viewing Angle 80/80/80/80 (IPS)
Aspect Ratio 16:9
Backlight Type LED, Normally White
Control Board Yes
Power Board Yes
Built-in Controller TFP401
Interface HDMI (only for DVI)
Touch Panel Without Touch Panel
Surface Glare
Brightness 1000 cd/㎡
O-Film No
Mounting Hole Yes
Operating Temperature -20~+70 °C
Storage Temperature -30~+80 °C

LCM PIN Definition (CON4) for 4.3-inch HDMI LCD

Pin No. Symbol Function
1 NC No connector
2 5V Raspberry Pi:Power 5V
3 GPIO02 Raspberry Pi:GPIO02
4 5V Raspberry Pi:Power 5V
5 GPIO03 Raspberry Pi:GPIO03
6 GND Raspberry Pi:GND
7 GPIO04 Raspberry Pi:GPIO04
8 GPIO14 Raspberry Pi:GPIO14
9 GND Raspberry Pi:GND
10 GPIO15 Raspberry Pi:GPIO15
11 GPIO17 Raspberry Pi:GPIO17
12 GPIO18 (PWM_BL) Raspberry Pi:GPIO18 (PWM adjusts the backlight brightness)
13 GPIO27 Raspberry Pi:GPIO27
14 GND Raspberry Pi:GND
15 GPIO22 Raspberry Pi:GPIO22
16 GPIO23 Raspberry Pi:GPIO23
17 NC No connector
18 GPIO24 Raspberry Pi:GPIO24
19 GPIO10 Raspberry Pi:GPIO10
20 GND Raspberry Pi:GND
21 GPIO09 Raspberry Pi:GPIO09
22 GPIO25 Raspberry Pi:GPIO25
23 GPIO11 Raspberry Pi:GPIO11
24 GPIO08 Raspberry Pi:GPIO08
25 GND Raspberry Pi:GND
26 GPIO07 Raspberry Pi:GPIO07
27 ID_SD Raspberry Pi:ID_SD
28 ID_SC Raspberry Pi:ID_SC
29 GPIO05 Raspberry Pi:GPIO05
30 GND Raspberry Pi:GND
31 GPIO06 Raspberry Pi:GPIO06
32 GPIO12 Raspberry Pi:GPIO12
33 GPIO13 Raspberry Pi:GPIO13
34 GND Raspberry Pi:GND
35 GPIO19 Raspberry Pi:GPIO19
36 GPIO16 Raspberry Pi:GPIO16
37 GPIO26 Raspberry Pi:GPIO26
38 GPIO20 Raspberry Pi:GPIO20
39 GND Raspberry Pi:GND
40 GPIO21 Raspberry Pi:GPIO21

LCM Pin Definition (CON5)

Pin No. Symbol Function
1 3.3V TFT Module Power limit can only output 3.3V,100mA
2 5V Raspberry Pi:Power 5V
3 GPIO02 Raspberry Pi:GPIO02
4 5V Raspberry Pi:Power 5V
5 GPIO03 Raspberry Pi:GPIO03
6 GND Raspberry Pi:GND
7 GPIO04 Raspberry Pi:GPIO04
8 GPIO14 Raspberry Pi:GPIO14
9 GND Raspberry Pi:GND
10 GPIO15 Raspberry Pi:GPIO15
11 GPIO17 Raspberry Pi:GPIO17
12 GPIO18 (PWM_BL) Raspberry Pi:GPIO18 (PWM adjusts the backlight brightness)
13 GPIO27 Raspberry Pi:GPIO27
14 GND Raspberry Pi:GND
15 GPIO22 Raspberry Pi:GPIO22
16 GPIO23 Raspberry Pi:GPIO23
17 3.3V TFT Module Power limit can only output 3.3V,100mA
18 GPIO24 Raspberry Pi:GPIO24  
19 GPIO10 Raspberry Pi:GPIO10  
20 GND Raspberry Pi:GND  
21 GPIO09 Raspberry Pi:GPIO09  
22 GPIO25 Raspberry Pi:GPIO25  
23 GPIO11 Raspberry Pi:GPIO11  
24 GPIO08 Raspberry Pi:GPIO08  
25 GND Raspberry Pi:GND  
26 GPIO07 Raspberry Pi:GPIO07  
27 ID_SD Raspberry Pi:ID_SD  
28 ID_SC Raspberry Pi:ID_SC  
29 GPIO05 Raspberry Pi:GPIO05  
30 GND Raspberry Pi:GND  
31 GPIO06 Raspberry Pi:GPIO06  
32 GPIO12 Raspberry Pi:GPIO12  
33 GPIO13 Raspberry Pi:GPIO13  
34 GND Raspberry Pi:GND  
35 GPIO19 Raspberry Pi:GPIO19  
36 GPIO16 Raspberry Pi:GPIO16  
37 GPIO26 Raspberry Pi:GPIO26  
38 GPIO20 Raspberry Pi:GPIO20  
39 GND Raspberry Pi:GND  
40 GPIO21 Raspberry Pi:GPIO21  

DVI

Pin No. Symbol I/O Function
1 Rx2+ I Channel-2 positive receiver input; low-voltage signal differential- input pair.
2 GND P Ground
3 Rx2- I Channel-2 negative receiver input; low-voltage signal differential- input pair.
4 Rx1+ I Channel-1 positive receiver input; low-voltage signal differential- input pair.
5 GND P Ground
6 Rx1- I Channel-1 negative receiver input; low-voltage signal differential- input pair.
7 Rx0+ I Channel-0 positive receiver input; low-voltage signal differential- input pair.
8 GND P Ground
9 Rx0- I Channel-0 negative receiver input; low-voltage signal differential- input pair.
10 RxC+ I Clock positive receiver input; low-voltage signal differential- input pair.
11 GND P Ground
12 RxC- I Clock negative receiver input; low-voltage signal differential- input pair.
13-16 NC - No connection
17 GND P Ground
18 5V P Power Supply
19 Detect I/O Hot plug detect

I: input, O: output, P: Power

USB Pin Definition (CON3)

Pin No. Symbol Function
1 5V Power Supply (5V)
2 NC No connection
3 NC No connection
4 NC No connection
5 GND Power Ground

Mechanical Dimensions of 4.3-inch HDMI LCD Module

4.3-inch HDMI TFT LCD Display Module - RFE43VW-1YH-DHN Contour Drawing - Raystar

Operating and Storage Limits for HDMI TFT LCD Module

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

Electrical Parameters and Power Requirements (5V)

Item Symbol Condition Min Typ Max Unit
Supply Voltage For LCM VDD - - 5.0 - V
Supply Current For LCM IDD - - 950 1,400 mA
LED Life time - - - 50,000 - Hr
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