4inch HDMI LCD, 800×480, IPS (Waveshare) 4" Touch Screen LCD, HDMI interface, IPS Screen, Designed for Raspberry Pi

800x480, 4inch Resistive Touch Screen LCD, HDMI Interface, IPS Screen, Designed For Raspberry Pi

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.

Package Content

1. 4inch HDMI LCD x1
2. HDMI connector x1
3. HDMI to micro HDMI connector x1
4. Touch pen x1
5. RPi screws pack (4pcs) x1
6. Quick start sheet x1