RFE43VW-1YH-DHG - Raystar Optronics, Inc.

4.3" 480x272 High Brightness IPS TFT LCD with PCAP (Support HDMI Signal)

Model No. RFE43VW-1YH-DHG

RFE43VW-1YH-DHG is a 4.3-inch, 480x272 pixels color active matrix TFT LCD display with projected capacitive touchscreen (USB interface). It supports Raspberry PI system HDMI signal (Only DVI), but there is no built-in EDID (Extended display identification data) parameter to support PC HDMI signal.

This TFT module has IPS screen which allows users to see the display clearly at wider angles. The brightness is 800 cd/m2 with contrast ratio 800:1. RFE43VW series also supports PWM (Pulse Width Modulation) function for adjusting LED backlight brightness. Supply voltage of LCM is 5V (typical value). Operating temperature covers from -20~+70℃, storage temperature range is from -30~+80℃.HDMI connector and USB cable are optional accessories.

Customers can use them to connect the module with Raspberry Pi. The module is able to support Raspberry Pi up to 3B+ (Pi 4B is included). Please note the standard package of RFE43VW-1YH-DHG doesn’t include any HDMI connector or USB cable. Therefore, customers need to be aware that it’s necessary to prepare a micro HDMI to HDMI connector on their own.

Inquiry or Demo Code

Datasheet

Back

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 × 23.78	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
Built-in Controller	TFP401
Interface	HDMI(only for DVI)
PCAP FW Version	0x07.0x00.0x00.0x00.0x01.0x0C.0x11.0x43
PCAP IC	ILI2130 or equivalent
PCAP Interface	USB
PCAP Resolution	16384*16384
Touch Panel	Projected Capacitive Touch Screen, PCAP
Surface	Glare
Brightness	800	cd/㎡
O-Film	No
Mounting Hole	No
Operating Temperature	-20~+70	°C
Storage Temperature	-30~+80	°C

LCM PIN Definition (CON4)

Pin	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	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