Vention Wireless HDMI Transmitter and Receiver User Manual

1. Introduction

This manual provides comprehensive instructions for the Vention Wireless HDMI Transmitter and Receiver Extender kit. It covers product features, setup, operation, troubleshooting, and specifications to ensure optimal performance and user experience. This device allows for wireless transmission of 1080P video and audio signals up to 50 meters using a 5GHz Wi-Fi band, eliminating the need for long HDMI cables.

Figure 1: Vention Wireless HDMI Transmitter and Receiver Kit

2. What's in the Box

Please check the package contents to ensure all items are present:

• Wireless HDMI Transmitter and Receiver (1 set)
• USB-A to USB-C Cable (0.5m) (2 pieces)
• User Manual (1 piece)
• Color Box (1 piece)

Figure 2: Package Contents

3. Specifications

Figure 3: Product Dimensions (TX and RX units are 73mm long, 11mm thick, 25.9mm wide)

4. Product Overview

The Vention Wireless HDMI Extender consists of two main units: a Transmitter (TX) and a Receiver (RX). Each unit features an HDMI port, an indicator light, a USB-C power port, and a function button.

Figure 4: Transmitter (TX) and Receiver (RX) units

4.1. Transmitter (TX)

• HDMI Port: Connects to the source device (e.g., laptop, camera).
• Indicator Light: Provides status feedback.
• USB-C Power Port: For power supply.
• Function Button: Used for pairing and disconnect/reconnect.

4.2. Receiver (RX)

• HDMI Port: Connects to the display device (e.g., monitor, TV, projector).
• Indicator Light: Provides status feedback.
• USB-C Power Port: For power supply.
• Function Button: Used for pairing and resetting.

5. Setup and Installation (Plug and Play)

The Vention Wireless HDMI Extender is designed for easy plug-and-play operation. Follow these steps to set up your device:

1. Connect the Receiver (RX): Plug the HDMI port of the Receiver (RX) unit into the HDMI input of your display device (monitor, TV, or projector).
2. Power the Receiver (RX): Connect the USB-C power port of the Receiver (RX) to a charger or a USB-C power port (5V-2A) using one of the provided USB-A to USB-C cables. Turn on the receiver.
3. Select Input: Set your display device to the correct HDMI input. The startup screen should appear, indicating the receiver is ready.
4. Connect the Transmitter (TX): Plug the HDMI port of the Transmitter (TX) unit into the HDMI output of your source device (PC, laptop, camera, etc.).
5. Power the Transmitter (TX): If your source device does not provide sufficient power, connect the USB-C power port of the Transmitter (TX) to an adapter or a USB-C power port (5V-2A) using the second provided USB-A to USB-C cable.
6. Establish Connection: Wait for the indicator light on the Transmitter (TX) to flash, then become steady. This indicates a successful connection and mirroring will begin.

Figure 5: Example of Plug and Present setup (Driver-Free, Network-Free)

6. Operating Instructions

6.1. Indicator Light Status (Transmitter-TX)

• Slow Flashing: Not Connected
• Fast Flashing: Pairing in progress
• Steady Light: Connected
• Double Flashing: Transmitter Not Connected
• Triple Flashing: Software Error
• Breathing Light: Screen Casting Paused

6.2. Mirror/Extend Mode

The device supports both mirroring and extending your display, depending on your computer's capabilities.

• Mirror Mode: Duplicates your screen for efficient presentations.
• Extend Mode: Allows multitasking with separate displays. (Note: Your computer must support extend mode.)

Figure 6: Mirror Mode (Duplicate Screen) and Extend Mode (Separate Displays)

6.3. One-Click Disconnect/Reconnect

To effortlessly control screen mirroring, simply press the Function Button on the Transmitter (TX) unit to disconnect or reconnect the display. This supports a single transmitter-to-receiver connection only.

Figure 7: One-Click Disconnect/Reconnect

7. TX-RX Pairing

The Transmitter (TX) and Receiver (RX) units are pre-paired at the factory. If pairing issues occur due to improper handling or other reasons, follow these steps to reset and re-pair them:

1. Initiate Receiver Pairing: Press and hold the Function Button on the Receiver (RX) for 3 seconds or more until "Connecting..." appears on the screen. This indicates the Receiver is in Pairing Mode.
2. Initiate Transmitter Pairing: Press and hold the Function Button on the Transmitter (TX) for 5 seconds or more. The indicator light on the Transmitter will flash quickly while pairing.
3. Confirm Pairing: Once the indicator light on the Transmitter (TX) stays on steadily, the pairing process is complete.

8. Troubleshooting (FAQs)

Q1: How do I reset to default settings?

A1: If the product malfunctions, press and hold the Function Button on the Receiver (RX) for 10 seconds. The screen will go black and restart, resetting to default settings.

Q2: How do I enter Privacy Mode?

A2: Simply press the Function Button on the Transmitter (TX) to disconnect or reconnect. This effectively acts as a privacy mode by stopping the screen cast.

Q3: Can devices without an HDMI port be used?

A3: Yes, but you will need to use a full-function HDMI adapter with the device.

9. User Tips

• For optimal performance, ensure both the Transmitter and Receiver units are powered adequately, especially when connecting to devices that may not supply sufficient power (e.g., some laptops).
• Place the Transmitter and Receiver in direct line of sight for the best signal transmission and to achieve the maximum effective range of 50 meters. Obstructions can affect signal quality and distance.
• When using the extend mode, verify that your computer's operating system and graphics card support this feature.
• Keep the devices updated with the latest firmware, if available from the manufacturer, to ensure compatibility and performance improvements.

10. Maintenance

To ensure the longevity and optimal performance of your Vention Wireless HDMI Extender, please follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or aerosol sprays, as they may damage the product.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
• Handling: Handle the units with care. Avoid dropping them or subjecting them to strong impacts.
• Power: Always use the recommended 5V-2A power supply for both units to prevent damage.

11. Warranty and Support

The Vention Wireless HDMI Transmitter and Receiver comes with a 1-year warranty from the date of purchase. For warranty service or technical support, please contact the Vention team:

• Website: www.ventiontech.com
• Email: vention@ventiontech.com

For more interesting information and events, you can also follow Vention on their social media platforms (Facebook, LinkedIn, Instagram).

A PDF version of the user manual is available for download: User Manual (PDF)

12. Regulatory Information (FCC Statement)

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

RF warning for Portable device: The device has been evaluated to meet general RF exposure requirements. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.

FCC ID: 2A7Z4-ADK