Description
Waveshare 7inch HDMI LCD (B) is a 7 inch capacitive touch screen display with 800 480 resolution and low power consumption, designed for Raspberry Pi, PC, and embedded applications. It combines HDMI video input, USB touch interface, and a compact structure that suits control panels, portable devices, dashboards, and teaching or development projects.
This display is a practical choice for Raspberry Pi GUI projects, PC secondary display use, embedded control interfaces, and portable systems that need a simple, driver-free touch display with reliable compatibility and lower power demand.
Features
- 7 inch LCD with 800 480 resolution.
- Capacitive touch screen supporting up to 5-point touch.
- HDMI video input and USB touch interface for straightforward setup.
- Low power consumption suitable for embedded and portable projects.
- Wide compatibility with Raspberry Pi OS, Ubuntu, Kali, and Windows platforms.
- EMI / ESD protection and CE compliance for more reliable use.
Specifications
| Item |
Specification |
| Model |
7inch HDMI LCD (B) |
| Display size |
7 inch |
| Resolution |
800 480 |
| Panel type |
TFT LCD |
| Touch type |
Capacitive, up to 5-point touch |
| Video input |
HDMI |
| Touch interface |
USB |
| Power consumption |
Low power |
| Certification |
CE |
| Supported systems |
Raspberry Pi OS, Ubuntu, Kali, Windows 11 / 10 / 8 / 7 |
| Compatibility |
Raspberry Pi 4B / 3B+ / Zero W / CM4, mini PC |
Applications
- Raspberry Pi projects such as GUI dashboards and control panels.
- PC secondary display with touch support.
- Embedded development for smart home, industrial control, and prototyping.
- Education and research involving electronics, programming, and robotics.
- Portable devices and battery-powered systems that benefit from lower power usage.
Product List
- 7inch HDMI LCD (B) x1
- HDMI cable x1
- HDMI to Micro HDMI Adapter x1
- USB Type-A plug to Micro-B plug cable x1
- RPi screws pack (4pcs) x1
Other Content
Design details
This display includes EMI and ESD protection, VCOM voltage adjustment, and a USB protocol translator to improve touch compatibility and long-term stability. It also provides breakout pads for USB and power input, which can help when integrating the display into custom hardware or portable enclosures.
Resources
- Waveshare Wiki: 7inch HDMI LCD (B)
- Raspberry Pi Setup Guide
- PC Setup Guide
- Official FAQ
- Raspberry Pi Documentation
FAQ
Does this screen support touch input?
Yes. It uses a capacitive touch panel and supports up to 5-point touch on supported systems.
Is this version optimized for low power use?
Yes. This model is described as a low power 7 inch HDMI LCD, making it suitable for embedded and portable systems.
Can it work with Raspberry Pi and PC?
Yes. It supports Raspberry Pi and Windows PC use through HDMI video plus USB touch connection.
Is it suitable for embedded projects?
Yes. Its compact size, touch support, and lower power profile make it a practical option for embedded control panels, portable devices, and maker projects.
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