Electronics / Cables & Adapters
User Guide for Minix C1 and H1 Wireless HDMI Dongles
Quick start guide for Minix C1 and H1 wireless HDMI dongles. Learn how to connect the receiver and transmitter, set up screen mirroring, and troubleshoot connection issues.
Table of contents
Quick Start Guide
This guide provides instructions for setting up the Minix C1 (USB-C to HDMI) and H1 (HDMI to HDMI) wireless display dongles. These devices allow for wireless screen mirroring and extension from your source device to a display.
Device Overview
The system consists of a receiver (RX) and a transmitter (C1 or H1). Ensure you have identified the correct transmitter for your source device.
Setup Instructions
Step 1: Connecting the Receiver (RX)
- Connect the wireless HDMI display receiver (RX) to your display device (TV or Monitor).
- Power on the receiver by plugging the USB male port into a reliable USB power source.
Step 2: Connecting the Transmitter
For C1 (USB-C Transmitter):
- Plug the C1 transmitter into your laptop, smartphone, or tablet.
- Ensure your device supports DP-Alt video output.
- Wait for the wireless screen mirroring or extension to establish automatically.
For H1 (HDMI Transmitter):
- Plug the H1 transmitter into your HDMI video source.
- Connect the USB male port to a USB power source.
- Wait for the wireless screen mirroring or extension to establish automatically.
Troubleshooting and Restarting
If the connection fails or you need to reset the device:
- For C1: Unplug the C1 transmitter from the USB-C port, then plug it back in to restart.
- For H1: Unplug the USB power port from the power source, then plug it back in to restart.
Manufacturer information
Minix
Practical help
Common problems
Screen mirroring or extension does not start automatically.
Unplug the transmitter (C1 or H1) from the source device or power source, wait a moment, and plug it back in to restart the connection process.
Receiver not powering on.
Ensure the USB male port of the receiver is securely connected to a powered USB port or power adapter.
Before use
- Verify your display device has an available HDMI port.
- Ensure you have a USB power source available for the receiver.
- For C1: Confirm your source device (laptop, phone, tablet) supports DP-Alt video output.
- For H1: Ensure your HDMI video source is active.
Images and diagrams
- The diagram illustrates the connection flow: the receiver (RX) connects to the display and USB power, while the transmitter (C1 or H1) connects to the video source.
- The diagram highlights the two distinct transmitter types: C1 for USB-C ports and H1 for HDMI ports.
Model compatibility
- The C1 transmitter is only compatible with devices that support DP-Alt video output.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.