3.4" Round HDMI Touch Display – 800×800 IPS 10-Point Touch, Tempered Glass
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3.4" Round HDMI Touch Display – 800×800, IPS, 10-Point Touch, Tempered Glass
This 3.4-inch round touch display features an HDMI interface, 800×800 pixel resolution, and an IPS panel. Equipped with a 10-point capacitive touch panel with tempered glass (optical bonding), it delivers excellent image quality and precise touch control. Ideal for smart home applications, consumer electronics, industrial devices, and automotive applications.

Key Features:
- Screen Size: 3.4 inches, round shape
- Resolution: 800 × 800 pixels
- Panel: IPS providing wide viewing angles (170°)
- Touch Screen: Capacitive, supports up to 10 touch points (OS dependent)
- Surface: Tempered glass with up to 6H hardness, optical bonding for better visibility and dust protection
- Video Interface: HDMI
- Touch Interface: USB (via Type-C port)
- Power Supply: Via Type-C port or PH2.0 5V connector
- Backlight Control: Button for turning backlight on/off
- Compatibility: Raspberry Pi (including Pi 5, Pi 4B), mini PCs, and other devices with HDMI output
Connection Examples
Working with Raspberry Pi 5

Working with Raspberry Pi 4B

Working with Mini PC

IPS Panel
Excellent image quality with wide 170° viewing angles.

10-Point Capacitive Touch
Supports up to 10 touch points (OS dependent). Tempered glass panel with up to 6H hardness. Optical bonding ensures excellent visibility and dust resistance.

Interface Description

- Backlight On/Off Button
- HDMI Port
- Type-C Power Port
- Touch Panel Port (part of Type-C port)
- PH2.0 5V Power Connector
Application Examples
Smart Home | Consumer Electronics
Industrial Devices | Automotive Devices

Dimensions

Package Contents
- 3.4inch 800x800 LCD ×1
- Silver Capacitive Stylus ×1
- USB-A to USB-C Cable (~1m) ×1
- Flat HDMI Cable (~1m) ×1
- USB to Type-C Adapter (C) ×1
- USB to Type-C Adapter (B) ×1
- HDMI to Micro HDMI Adapter ×1
- HDMI Adapter ×1
- Screws Pack ×1
Weight: 0.381 kg





