Waveshare 12030 4inch HDMI LCD

Artno.: WS3-012030

Waveshare 12030 4inch HDMI LCD

4inch Resistive Touch Screen LCD, 480×800, HDMI, IPS, Low Power Consumption

38.90 € incl. 19% VAT

32.69 € excl. VAT

plus shipping

100+ On stock

Shipping time: 1 - 3 business days

Description

Features

800x480 high hardware resolution
Resistive touch control
IPS technology, high quality and perfect displaying from very wide viewing angle
Compatible and Direct-connect with any revision of Raspberry Pi (except the Pi 1 model B or Pi Zero, which requires an HDMI cable)
Drivers provided (works with your own Raspbian/Ubuntu/Kali/Retropie)
Also works as a computer monitor, in this case, touch panel is unavailable and HDMI cable is required
HDMI interface for displaying, no I/Os required (however, the touch panel still needs I/Os)
Backlight can be turned off to lower power consumption

Photos

Interface

PIN NO.	SYMBOL	DESCRIPTION
1, 17	3.3V	Power positive (3.3V power input)
2, 4	5V	Power positive (5V power input)
3, 5, 7, 8, 10, 11, 12, 13, 15, 16, 18, 24	NC	NC
6, 9, 14, 20, 25	GND	Ground
19	TP_SI	SPI data input of Touch Panel
21	TP_SO	SPI data output of Touch Panel
22	TP_IRQ	Touch Panel interrupt, low level while the Touch Panel detects touching
23	TP_SCK	SPI clock of Touch Panel
26	TP_CS	Touch Panel chip selection, low active

External Dimension

Development Resources

Wiki : www.waveshare.com/wiki/4inch_HDMI_LCD

FAQ

Why the LCD doesn't work with my Raspbian?: To use the LCD with the Raspberry Pi official image, driver (SPI touch interface only) should be installed first. Please refer to the user manual. However, for the first testing, you may want to use our image directly (if provided).
Why the LCD still doesn't work with the Waveshare provided image?: Make sure the hardware connection is correct and connects fine. Make sure the image in TF card is burnt correctly. The PWR will keep on and the ACT will keep blinking when the Raspberry Pi starts up successfully, in case both of the two LEDs keep on, it is possible that the image was burnt incorrectly OR the TF card was in bad contact.
Which power supply should I use?: It is recommended to use a 5V/3A power adapter for the Raspberry Pi other than USB connection, otherwise the Pi may failed to start up because the PC's USB port might have not enough power. For large size LCDs, say, 10inch diagonal or more, another stand-alone power adapter is also required to provide power to the LCD.

For more info, please check the wiki page.

Selection Guide

PartNumber	Display				Touch				Audio		Device Support
PartNumber	Resolu-tion	Display Port	Display Panel	View Angle	Touch Type	Touch Port	Toughened Glass Panel	Fully Laminated	Spe-aker	Signal Output	Pi	JETSON NANO	PC
SPI DISPLAYS PROS: low price. CONS: low refresh rate & resolution, supports Raspberry Pi only, requires Raspberry Pi 40PIN GPIO (the SPI bus), poor compatibility with Raspberry Pi system.
3.2inch RPi LCD (C)	320×240	High-Speed SPI	TFT	–	Resistive	SPI	×	×	×	×	√	×	×
3.5inch RPi LCD (B)	480×320	SPI	IPS	160°	Resistive	SPI	×	×	×	×	√	×	×
3.5inch RPi LCD (C)	480×320	High-Speed SPI	TFT	–	Resistive	SPI	×	×	×	×	√	×	×
4inch RPi LCD (C)	480×320	High-Speed SPI	TFT	–	Resistive	SPI	×	×	×	×	√	×	×
DPI DISPLAYS PROS: low price, high refresh rate, multiple resolution support, better compatibility with Raspberry Pi system. CONS: supports Raspberry Pi only, requires Raspberry Pi 40PIN GPIO.
2.8inch DPI LCD	480×640	DPI	IPS	160°	Capacitive	I2C	√	√	×	×	√	×	×
3.5inch DPI LCD	640×480	DPI	IPS	170°	Capacitive	I2C	√	×	×	×	√	×	×
4inch DPI LCD (B)	480×800	DPI	IPS	170°	Capacitive	I2C	√	×	√	√	√	×	×
4inch DPI LCD (C)	720×720	DPI	IPS	170°	Capacitive	I2C	√	√	×	×	√	×	×
5inch DPI LCD	800×480	DPI	IPS	160°	×	×	×	×	×	×	√	×	×
7inch DPI LCD	1024×600	DPI	IPS	170°	×	×	×	×	×	×	√	×	×
DSI DISPLAYS PROS: moderate price, high refresh rate, leaves the Raspberry Pi 40PIN GPIO free, better compatibility with Raspberry Pi system. CONS: only 800×480 resolution is available currently, supports Raspberry Pi only.
4.3inch DSI LCD	800×480	DSI	IPS	160°	Capacitive	I2C	√	×	×	×	√	×	×
4.3inch DSI LCD (with case)	800×480	DSI	IPS	160°	Capacitive	I2C	√	×	×	×	√	×	×
5inch DSI LCD	800×480	DSI	TFT	-	Capacitive	I2C	√	×	×	×	√	×	×
7inch DSI LCD	800×480	DSI	TFT	-	Capacitive	I2C	√	×	×	×	√	×	×
7inch DSI LCD (with case A)	800×480	DSI	TFT	-	Capacitive	I2C	√	×	×	×	√	×	×
HDMI / TYPE-C DISPLAYS PROS: high refresh rate, multiple resolution support, multiple devices support, leaves the Raspberry Pi 40PIN GPIO free, better compatibility with Raspberry Pi system. CONS: somewhat costly.
3.5inch HDMI LCD	480×320	HDMI	IPS	160°	Resistive	SPI	×	×	×	√	√	×	Display ONLY
4inch HDMI LCD	480×800	HDMI	IPS	170°	Resistive	SPI	×	×	×	×	√	×	Display ONLY
4inch HDMI LCD (H)	480×800	HDMI	IPS	170°	Resistive	SPI	×	×	×	√	√	×	Display ONLY
4.3inch HDMI LCD (B)	800×480	HDMI	IPS	160°	Capacitive	USB	×	×	×	√	√	√	√
5inch HDMI LCD	800×480	HDMI	TFT	–	Resistive	SPI	×	×	×	×	√	×	×
5inch HDMI LCD (with case)	800×480	HDMI	TFT	–	Resistive	SPI	×	×	×	×	√	×	×
5inch HDMI LCD (B)	800×480	HDMI	TFT	–	Resistive	USB	×	×	×	×	√	×	√
5inch HDMI LCD (B) (with case)	800×480	HDMI	TFT	–	Resistive	USB	×	×	×	×	√	×	√
5inch HDMI LCD (G)	800×480	HDMI/VGA	TFT	–	Resistive	USB	×	×	×	√	√	×	√
5inch HDMI LCD (H)	800×480	HDMI/VGA	TFT	–	Capacitive	USB	√	×	×	√	√	√	√
5inch HDMI LCD (H) V4	800×480	HDMI	TFT	–	Capacitive	USB	√	×	×	×	√	×	√
5inch HDMI AMOLED	960×544	HDMI	AMOLED	170°	Capacitive	USB	√	×	×	√	√	√	√
5.5inch HDMI AMOLED	1080×1920	HDMI	AMOLED	170°	Capacitive	USB	√	×	×	√	√	√	√
5.5inch HDMI AMOLED (with case A)	1080×1920	HDMI	AMOLED	170°	Capacitive	USB	√	×	×	√	√	×	×
5.5inch HDMI AMOLED (with case B)	1080×1920	HDMI	AMOLED	170°	Capacitive	USB	√	×	×	√	√	√	√
7inch HDMI LCD	1024×600	HDMI	IPS	170°	Resistive	SPI	×	×	×	×	√	×	Display ONLY
7inch HDMI LCD (B)	800×480	HDMI	TFT	–	Capacitive	USB	×	×	×	×	√	×	√
7inch HDMI LCD (B) (with case)	800×480	HDMI	TFT	–	Capacitive	USB	×	×	×	×	√	×	√
7inch HDMI LCD (C)	1024×600	HDMI	IPS	170°	Capacitive	USB	×	×	×	×	√	×	√
7inch HDMI LCD (C) (with case)	1024×600	HDMI	IPS	170°	Capacitive	USB	×	×	×	×	√	×	√
7inch HDMI LCD (H)	1024×600	HDMI/VGA	IPS	170°	Capacitive	USB	×	×	×	√	√	√	√
7inch HDMI LCD (H) (with case)	1024×600	HDMI/VGA	IPS	170°	Capacitive	USB	√	×	×	√	√	√	√
7inch FHD Monitor	1080×1920	HDMI	IPS	170°	Capacitive	USB	√	√	√	√	√	√	√
7HP-CAPQLED	1024×600	HDMI	IPS (QLED)	170°	Capacitive	USB	√	×	×	√	√	√	√
9HP-CAPQLED	1280×720	HDMI	IPS (QLED)	170°	Capacitive	USB	√	×	×	√	√	√	√
10.1HP-CAPQLED	1280×720	HDMI	IPS (QLED)	170°	Capacitive	USB	√	×	×	√	√	√	√
7.9inch HDMI LCD	400×1280	HDMI	IPS	170°	Capacitive	USB	√	×	×	√	√	√	√
9inch 2560x1600 Monitor	2560×1600	HDMI	IPS	178°	Capacitive	USB	√	√	√	√	√	√	√
10.1inch HDMI LCD	1024×600	HDMI	IPS	170°	Resistive	SPI	×	×	×	×	√	×	Display ONLY
10.1inch HDMI LCD (H) (with case)	1024×600	HDMI/VGA	TFT	–	Capacitive	USB	×	×	×	×	√	√	√
10.1inch HDMI LCD (E)	1024×600	HDMI	IPS	170°	Capacitive	USB	√	√	×	√	√	√	√
10.1inch HDMI LCD (B) (with case)	1280×800	HDMI	IPS	170°	Capacitive	USB	√	×	×	×	√	×	√
11.6inch HDMI LCD (H)	1920×1080	HDMI	IPS	178°	Capacitive	USB	√	√	×	√	√	√	√
11.6inch HDMI LCD (H) (with case)	1920×1080	HDMI/VGA	IPS	178°	Capacitive	USB	√	√	√	√	√	√	√
11.9inch HDMI LCD	320×1480	HDMI	IPS	170°	Capacitive	USB	√	×	×	√	√	√	√
12.5inch FHD Monitor	1920×1080	HDMI/Type-C	IPS	178°	Capacitive	Type-C / USB	√	×	√	√	√	√	√
13.3inch HDMI LCD (H)	1920×1080	HDMI	IPS	178°	Capacitive	USB	√	×	×	√	√	√	√
13.3inch HDMI LCD (H) (with case)	1920×1080	HDMI/VGA	IPS	178°	Capacitive	USB	√	×	√	√	√	√	√
13.3inch HDMI LCD (H) (with case) V2	1920×1080	HDMI/VGA	IPS	178°	Capacitive	USB	√	×	√	√	√	√	√
15.6inch HDMI LCD	1920×1080	HDMI	IPS	178°	Capacitive	USB	√	×	×	√	√	√	√
15.6inch HDMI LCD (H) (with case)	1920×1080	HDMI/VGA	IPS	178°	Capacitive	USB	√	×	√	√	√	√	√
15.6inch FHD Monitor	1920×1080	HDMI/Type-C	IPS	178°	Capacitive	Type-C / USB	√	×	√	√	√	√	√