1. Product Overview
The VENTION Wireless HDMI Transmitter and Receiver Kit (Model ADC) provides a seamless, cable-free solution for extending HDMI signals up to 100 feet (40 meters) in open environments. This plug-and-play system eliminates the need for software installation, Bluetooth, or Wi-Fi connections, offering a straightforward way to connect your devices to a larger display.
Key features include stable 5GHz transmission for minimal latency, support for 1080P@60Hz resolution, and broad compatibility with various HDMI-enabled devices. It supports multiple transmitters connecting to a single receiver, allowing for easy switching between source devices.
2. Package Contents
Please verify that all items are present in your package:
- 1 x Wireless HDMI Transmitter (TX)
- 1 x Wireless HDMI Receiver (RX)
- 1 x HDMI Extension Cable (0.2 m)
- 2 x USB-C Power Cords (1 m)
- 1 x User Manual
- 1 x Warranty Card

Image: Detailed view of the package contents, including the transmitter, receiver, cables, user manual, and warranty card.
3. Setup Instructions
Follow these steps to set up your VENTION Wireless HDMI Transmitter and Receiver:
- Connect the Receiver (RX): Plug the Wireless HDMI Receiver (RX) into an available HDMI port on your display device (e.g., HDTV, projector, monitor).
- Power the Receiver (RX): Connect one of the provided USB-C power cords to the USB-C port on the Receiver (RX) and plug the other end into a USB power source (e.g., a USB port on your display, a USB wall adapter). The receiver requires external power to function.
- Adjust Input Source: On your display device, select the correct HDMI input source to which the Receiver (RX) is connected.
- Connect the Transmitter (TX): Plug the Wireless HDMI Transmitter (TX) into an available HDMI port on your source device (e.g., PC, laptop, camera, game console).
- Power the Transmitter (TX): The transmitter can typically draw power directly from the HDMI port. If your source device's HDMI port does not provide sufficient power, connect the second USB-C power cord to the USB-C port on the Transmitter (TX) and to a USB power source.
- Automatic Connection: The Transmitter (TX) and Receiver (RX) are designed to pair automatically. Once both are powered and connected, your source device's display should appear on the connected monitor.

Image: Visual guide showing the connection of the HDMI Receiver (RX) to a display, adjusting the input source, and connecting the HDMI Transmitter (TX) to a laptop.

Image: Diagram illustrating how the Transmitter (TX) connects to devices like PCs, DVs, and laptops, and how the Receiver (RX) connects to displays and projectors.
Video: An official VENTION video demonstrating the setup and use of the Wireless USB C to HDMI Transmitter and Receiver.
4. Operating Instructions
The VENTION Wireless HDMI Kit is designed for simple operation:
- Plug and Play: Once connected and powered, the system automatically establishes a connection. No drivers or internet connection are required.
- One-Touch Disconnect & Reconnect: To disconnect or reconnect the signal, simply press the button on the Transmitter (TX) unit. This allows for quick switching or pausing of the transmission.
- Multiple Transmitters (Optional): You can pair up to eight transmitters with a single receiver. This is ideal for conference rooms or environments where multiple users need to share a single display. To switch between sources, press the button on the desired transmitter.
- Dual Display Modes: The system supports both Extend Mode and Mirror Mode, allowing you to either duplicate your laptop screen or extend your desktop onto the external display.

Image: A VENTION wireless HDMI receiver connected to a laptop, highlighting the one-touch disconnect and reconnect functionality.

Image: Visual representation of the two display modes: Extend Mode, which expands the desktop, and Mirror Mode, which duplicates the screen.

Image: Illustration of multipoint connections, demonstrating how up to eight source devices can be paired with one receiver for seamless switching.
Video: An official VENTION video showcasing the wireless monitor HDMI transmitter and receiver in various usage scenarios.
5. Maintenance
To ensure the longevity and optimal performance of your VENTION Wireless HDMI Kit, please follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the devices. Avoid liquid cleaners or abrasive materials.
- Storage: Store the devices in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Handle the transmitter and receiver with care to prevent physical damage. Avoid dropping or subjecting them to strong impacts.
- Ventilation: Ensure proper ventilation around the devices during operation to prevent overheating.
6. Troubleshooting
If you encounter issues with your VENTION Wireless HDMI Kit, refer to the following common solutions:
- No Signal on Display:
- Ensure both the Transmitter (TX) and Receiver (RX) are properly connected to their respective HDMI ports.
- Verify that the Receiver (RX) is receiving power via its USB-C cable.
- Check that the Transmitter (TX) is receiving sufficient power (either from the HDMI port or its USB-C cable).
- Confirm that your display device is set to the correct HDMI input source.
- Try restarting both the source device and the display device.
- Intermittent Signal or Poor Quality:
- Reduce the distance between the Transmitter (TX) and Receiver (RX). The optimal range is up to 100ft (40m) in open spaces, but this is reduced to 32ft (10m) when transmitting through walls or floors.
- Remove any obstacles (e.g., thick walls, large metal objects) that may be interfering with the wireless signal.
- Ensure there are no other strong wireless signals (e.g., other 5GHz Wi-Fi networks) operating nearby that could cause interference.
- Verify that both units are operating on the 5GHz band for optimal performance.
- Lag or Delay in Video/Audio:
- While designed for low latency, significant obstacles or long distances can introduce delay. Try reducing the distance and removing obstructions.
- Ensure your source device is outputting a stable signal.
- Transmitter (TX) Not Powering On:
- If the HDMI port on your source device does not provide enough power, connect the USB-C power cable to the Transmitter (TX) and a reliable USB power source.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | ADC |
| Product Dimensions | 6.77 x 5.59 x 1.18 inches |
| Item Weight | 5.9 ounces |
| Brand | VENTION |
| Connector Type | HDMI |
| Wireless Frequency | 2.4GHz / 5GHz |
| Max Transmission Distance | 100ft (40m) in open environments; 32ft (10m) through walls/floors |
| Max Resolution | 1920x1080@60Hz |
| Compatibility | HD TVs, Projectors, Laptops, Cameras, Cable Boxes, PCs, DVDs, Monitors |
| Color | Black |
8. Warranty and Support
VENTION products are designed and manufactured to the highest quality standards. This product is covered by a standard manufacturer's warranty. Please refer to the included Warranty Card for specific terms and conditions.
For technical support, troubleshooting assistance, or warranty claims, please contact VENTION customer service through the official VENTION website or your point of purchase. Please have your product model number (ADC) and purchase information ready when contacting support.
Online Support: Visit the VENTION Official Store on Amazon for more information and support resources.





