1. Product Overview
The VENTION Wireless HDMI Transmitter and Receiver system (Model ADCL0) provides a seamless, cable-free solution for extending HDMI signals. This plug-and-play device supports high-definition video transmission up to 1080P@60Hz over distances of up to 164 feet (50 meters) in open environments. It operates on advanced 5GHz transmission technology, ensuring stable and low-latency performance for various applications, including home entertainment, business presentations, and educational settings.
The kit includes a transmitter (TX) and a receiver (RX), along with essential adapters for broad compatibility with different HDMI-enabled devices.
2. What's in the Box
Upon unpacking, please verify that all the following components are included:
- 1 x Wireless HDMI Transmitter (TX)
- 1 x Wireless HDMI Receiver (RX)
- 1 x HDMI Extension Cable (0.2m)
- 2 x USB-C Power Cords (1m)
- 1 x Micro HDMI Adapter
- 1 x Mini HDMI Adapter
- 1 x USB-C to HDMI Adapter
- 1 x User Manual

Figure 2.1: Included components of the VENTION Wireless HDMI Transmitter and Receiver kit.
3. Setup Guide
The VENTION Wireless HDMI system is designed for plug-and-play operation, requiring no software installation or network configuration.
3.1 Basic Connection
- Connect the Receiver (RX): Plug the Wireless HDMI Receiver (RX) into an available HDMI input port on your display device (e.g., HDTV, projector, monitor). Connect a USB-C power cord to the RX unit and plug the other end into a USB power source (e.g., TV's USB port, USB wall adapter).
- Adjust Input Source: On your display device, select the correct HDMI input source to which the RX unit is connected.
- Connect the Transmitter (TX): Plug the Wireless HDMI Transmitter (TX) into the HDMI output port of your source device (e.g., PC, laptop, gaming console, camera). The TX unit can often draw power directly from the HDMI port. If additional power is needed, connect a USB-C power cord to the TX unit and a USB power source.

Figure 3.1: Basic plug-and-play connection setup.

Figure 3.2: Detailed connection steps for TX and RX units.
3.2 Using Adapters
The kit includes various adapters to ensure compatibility with different HDMI port types:
- Micro HDMI to HDMI: For devices with Micro HDMI output.
- Mini HDMI to HDMI: For devices with Mini HDMI output.
- USB-C to HDMI: For devices with USB-C output that support video protocols (e.g., DisplayPort Alt Mode).
Simply attach the appropriate adapter to the TX unit before connecting it to your source device's HDMI port.

Figure 3.3: Included adapters for various HDMI port types.
4. Operating Instructions
4.1 Display Modes
The VENTION Wireless HDMI system supports two primary display modes, depending on your source device's capabilities:
- Mirror Mode: Displays the same content on both your source device's screen and the connected display. This is ideal for presentations or sharing content directly.
- Extend Mode: Extends your desktop across both screens, allowing you to have different content displayed on each. Note: Ensure your computer supports extended mode for this functionality.

Figure 4.1: Mirror and Extend display modes.
4.2 Multi-Transmitter Operation (Conference Hub)
The system supports connecting multiple transmitters (up to 8) to a single receiver, allowing for seamless switching between different source devices. This is particularly useful in conference or classroom settings.
- To switch between sources, simply activate the desired transmitter. The receiver will automatically detect and display the active signal.
- Up to 8 pairs of kits can be used in the same location without interference.

Figure 4.2: Multiple transmitters connected to one receiver for conference use.
4.3 Wireless Transmission Range
The system offers a transmission range of up to 164 feet (50 meters) in open, interference-free environments. When transmitting through walls or floors, the range may be reduced to approximately 32 feet (10 meters).

Figure 4.3: Wireless transmission range in an open environment.
5. Maintenance and Care
- Keep the devices clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid exposing the devices to extreme temperatures, humidity, or direct sunlight.
- Do not attempt to disassemble or repair the devices yourself. Refer to qualified service personnel for any repairs.
- Ensure proper ventilation around the units during operation to prevent overheating.
- Disconnect power when the devices are not in use for extended periods.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No signal on display. |
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| Poor video quality (flickering, artifacts). |
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| Audio but no video, or vice versa. |
|
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7. Specifications
| Feature | Detail |
|---|---|
| Model Number | ADCL0 |
| Brand | VENTION |
| Transmission Technology | 5GHz Wireless |
| Max Resolution | 1920x1080@60Hz (1080P@60Hz) |
| Transmission Range (Open Area) | Up to 164 ft (50 m) |
| Transmission Range (Through Walls) | Up to 32 ft (10 m) |
| Latency | Minimal |
| Compatibility (Transmitter) | PC, Laptop, Camera, TV Box, Gaming Console, etc. |
| Compatibility (Receiver) | HDTV, Projector, Monitor, etc. |
| Power Supply (TX) | HDMI port powered (optional USB-C) |
| Power Supply (RX) | USB-C port powered |
| Item Weight | 6.2 ounces |
| Color | Blue |

Figure 7.1: Wide compatibility of the VENTION Wireless HDMI system.
8. Warranty and Support
For warranty information and technical support, please refer to the official VENTION website or contact their customer service directly. Keep your purchase receipt for warranty claims.
Manufacturer: VENTION
Website: Visit the VENTION Store on Amazon







