1. Introduction
The Vention Wireless HDMI Transmitter and Receiver (Model ADK) provides a seamless, cable-free solution for extending or mirroring your display. Designed for ease of use, it eliminates the need for complex wiring and network configurations, making it ideal for various environments from business meetings to home entertainment.
Key features include:
- Plug and Play: No drivers or network setup required.
- Long Distance Stable Transmission: Transmits uncompressed signals up to 50 meters (unobstructed) with near-zero latency.
- High Definition Output: Supports 1080P@60Hz resolution with synchronized audio and video.
- 5GHz Wi-Fi Band: Utilizes the 5GHz frequency band to minimize lag, latency, and screen tearing.
- Wide Compatibility: Works with various HDMI input devices (PCs, laptops, cameras, game consoles) and HDMI output devices (TVs, monitors, projectors).
- Dedicated USB-C Power Port: Conveniently powered via USB-C, with two 0.5-meter power cables included.
2. Package Contents
Please check the package carefully to ensure all items are present:
- 1x Vention Wireless HDMI Transmitter (TX)
- 1x Vention Wireless HDMI Receiver (RX)
- 2x USB-A to USB-C Power Cables (0.5m each)
- 1x User Manual (this document)
- 1x Color Box (packaging)
3. Specifications
| Feature | Description |
|---|---|
| Brand | Vention |
| Name | Wireless HDMI Transmitter and Receiver |
| Model | ADK |
| Color | Black |
| Interface | HDMI/USB-C |
| Electroplating Process | Nickel-Plated |
| Material | ABS |
| Resolution | 1080P@60Hz |
| Power Supply | 5V==2A |
| Wireless Frequency | 5GHz |
| Effective Range | 50 m (Max) |
| Warranty | 1 Year |
| Packaging | Color Box |
| Accessories | USB-A to USB-C Cable (0.5m) * 2 |
4. Setup Instructions
The Vention Wireless HDMI system is designed for simple plug-and-play operation. Follow these steps to set up your devices:
- Connect Transmitter (TX): Plug the Transmitter unit into the HDMI output port of your source device (e.g., laptop, desktop PC, game console, camera, DV player, set-top box).
- Connect Receiver (RX): Plug the Receiver unit into the HDMI input port of your display device (e.g., TV, monitor, projector).
- Power Connection: Connect one end of the provided USB-A to USB-C power cable to the USB-C power port on the Transmitter (TX) unit. Connect the USB-A end to a 5V==2A power source (e.g., USB charger, device's USB port). Repeat this step for the Receiver (RX) unit.
- Power On: Ensure both the source device and display device are powered on. The Transmitter and Receiver units will automatically establish a connection.
Important Note: Both the transmitter and receiver require a stable 5V==2A power connection during use for optimal performance.
5. Operating Modes
The Vention Wireless HDMI system supports two primary display modes:
- Mirror Mode: Duplicates your source device's screen onto the connected display. This is ideal for presentations, sharing content, or simply viewing your primary screen on a larger display.
- Extend Mode: Extends your desktop across two separate displays, allowing for multitasking with different content on each screen. Note: Your computer's operating system and graphics card must support extend mode for this functionality.
6. One-Click Disconnect/Reconnect
For convenient control, the Vention Wireless HDMI system features a one-click button for effortless screen mirroring management.
- Simply press the button on the Transmitter (TX) unit to disconnect the wireless display.
- Press the button again to reconnect and resume screen mirroring.
Note: This feature supports a single transmitter-to-receiver connection only.
7. Troubleshooting
If you encounter issues with your Vention Wireless HDMI system, please refer to the following common solutions:
- No Signal/Black Screen:
- Ensure both the Transmitter (TX) and Receiver (RX) units are properly powered via their USB-C ports and connected to a stable 5V==2A power source.
- Verify that the HDMI cables (if any external ones are used) are securely connected to both the source and display devices.
- Check if the source device's HDMI output is active and the display device is set to the correct HDMI input.
- Lag, Latency, or Flickering:
- Ensure there is a direct line of sight between the Transmitter and Receiver units. Obstructions (walls, furniture, etc.) can significantly degrade signal quality and range.
- Minimize interference from other wireless devices operating on similar frequencies. The Vention system uses a 5GHz Wi-Fi band for better performance.
- Reduce the distance between the TX and RX units if you are near the maximum effective range of 50 meters.
- Audio/Video Sync Issues:
- Ensure both units are receiving adequate power.
- Check the source device's audio settings.
8. User Tips
- For optimal performance, ensure a clear line of sight between the Transmitter and Receiver units, especially when operating at longer distances. Physical obstructions like walls or large objects can interfere with the wireless signal.
- Always ensure both the Transmitter and Receiver units are connected to a reliable 5V==2A power source using the provided USB-C cables. Insufficient power can lead to unstable connections or reduced performance.
- When using Extend Mode, confirm that your computer's operating system and graphics settings are configured to support extended displays.
- The compact, thumb-sized design makes these units highly portable. Consider using a protective case when transporting them to prevent damage.
9. Maintenance
To ensure the longevity and optimal performance of your Vention Wireless HDMI Transmitter and Receiver, please follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the devices. Avoid using liquid cleaners, solvents, or abrasive materials, as these can damage the finish or internal components.
- Storage: Store the devices in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- Handling: Handle the units with care. Avoid dropping them or subjecting them to strong impacts.
- Disassembly: Do not attempt to disassemble or repair the devices yourself. This will void the warranty and may cause damage or injury. Contact professional support if service is required.
10. Warranty and Support
The Vention Wireless HDMI Transmitter and Receiver (Model ADK) comes with a 1-year warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
For technical support, troubleshooting assistance, or warranty inquiries, please contact Vention customer service through their official website or the retailer where you purchased the product.
Certifications: This product is CE and RoHS certified.
