weeryyi WL097-W 4K Wireless HDMI Transmitter and Receiver System User Manual

1. Introduction

The weeryyi WL097-W 4K Wireless HDMI Transmitter and Receiver System provides a reliable and high-quality solution for transmitting HDMI video and audio signals wirelessly. Designed for ease of use, this plug-and-play system supports resolutions up to 4K@30Hz and offers flexible power options, making it suitable for various professional and home entertainment applications.

2. Package Contents

Verify that all items are present in your package:

• 1 x Transmitter (TX) Unit
• 1 x Receiver (RX) Unit
• 4 x Antennas
• 2 x USB Type-C Charging Cables
• 2 x 12V/1A DC Charging Adapters
• 1 x User Manual
• 1 x Carrying Case

Image: All components included in the weeryyi WL097-W package.

3. Product Overview

Transmitter (TX) Unit

• HDMI IN: Connects to the HDMI source device (e.g., camera, laptop, set-top box).
• LOOP OUT: Provides an HDMI output to connect to a local display (e.g., monitor, TV) for simultaneous viewing.
• USB-C Port: For power supply (5V/2A) or UVC streaming.
• NP-F Battery Slot: For optional NP-F series batteries (not included) for portable power.
• Antenna Ports: For connecting the external antennas.
• Power/Status Indicators: LEDs indicating power status, signal strength, and pairing status.
• 1/4"-20 Thread: For mounting to cameras, tripods, or other accessories.

Receiver (RX) Unit

• HDMI OUT1 / HDMI OUT2: Provides two HDMI outputs to connect to display devices (e.g., TVs, projectors, monitors).
• USB-C Port: For power supply (5V/2A).
• NP-F Battery Slot: For optional NP-F series batteries (not included) for portable power.
• Antenna Ports: For connecting the external antennas.
• Power/Status Indicators: LEDs indicating power status, signal strength, and pairing status.
• 1/4"-20 Thread: For mounting to displays or other accessories.

Image: Front view of TX and RX units with antennas.

4. Setup

4.1 Antenna Installation

1. Carefully screw the four provided antennas onto the antenna ports of both the Transmitter (TX) and Receiver (RX) units. Ensure they are securely tightened.

4.2 Powering the Devices

Both the TX and RX units can be powered using multiple methods:

• Via DC Adapter: Connect the provided 12V/1A DC charging adapters to the DC input ports on the units and plug into a power outlet.
• Via USB-C: Connect the provided USB Type-C cables to the USB-C ports on the units and to a 5V/2A USB power source (e.g., TV USB port, power bank, USB wall adapter).
• Via NP-F Battery: Attach a compatible NP-F series battery (NP-F550/NP-F750/NP-F970, not included) to the battery slot on the back of each unit.

Image: Multiple power options for the transmitter and receiver.

4.3 Connecting to Source and Display

1. Connect your HDMI source device (e.g., camera, laptop, PS5, set-top box) to the HDMI IN port on the Transmitter (TX) unit using an HDMI cable.
2. If local monitoring is desired, connect a local display to the LOOP OUT port on the TX unit using an HDMI cable.
3. Connect your display device(s) (e.g., TV, projector, monitor) to the HDMI OUT1 and/or HDMI OUT2 ports on the Receiver (RX) unit using HDMI cables.

Image: Connection diagram for wide compatibility.

4.4 Pairing

The weeryyi WL097-W system is designed for plug-and-play operation. The Transmitter (TX) and Receiver (RX) units should automatically pair upon power-up. If pairing does not occur or you need to add additional receivers, follow these steps:

1. Ensure both TX and RX units are powered on.
2. Connect the HDMI IN on the TX unit and HDMI OUT1 on the RX unit with an HDMI cable (within 1.5m).
3. Observe the LED indicators. After successful pairing, the green light on the TX unit will stay on, and the green light on the RX unit will flash rapidly.
4. After successful pairing, disconnect the HDMI cable used for pairing. The green lights on both TX and RX will flash slowly, indicating they are linked wirelessly.
5. Important: During the pairing process, ensure any other RX units are powered off to prevent interference.

5. Operating Instructions

5.1 Basic Operation

Once the TX and RX units are powered on and successfully paired, the system will automatically transmit the HDMI signal from your source to your connected display(s). No additional software or app installation is required.

5.2 Multi-Receiver Setup

The system supports connecting up to four Receiver (RX) units to a single Transmitter (TX) unit. This allows for simultaneous display on multiple screens. Note that as the number of connected RX units increases, the wireless transmission distance may be shortened.

• 1 TX to 1 RX: Up to 656 FT (200m)
• 1 TX to 2 RXs: Up to 328 FT (100m)
• 1 TX to 3 RXs: Up to 164 FT (50m)
• 1 TX to 4 RXs: Up to 65 FT (20m)

Note: Transmission ranges are optimal in environments with no barriers.

Image: Support for up to 1 TX to 4 RXs.

5.3 USB Video Class (UVC) Streaming

The Transmitter (TX) unit supports USB Video Class (UVC) for direct streaming to a computer. Connect the TX unit's USB-C port to your computer using a USB-C cable to enable 4K/1080P 60 HD video live streaming without additional drivers.

Image: USB Video Class (UVC) streaming capability.

6. Specifications

7. Troubleshooting

• No Signal on Display:
  • Ensure both TX and RX units are powered on and their LED indicators show a stable connection.
  • Check all HDMI cable connections between source, TX, RX, and display. Try different HDMI cables if necessary.
  • Verify that the display is set to the correct HDMI input.
  • Confirm that the HDMI source device is outputting a signal.
  • If using multiple RX units, ensure the transmission distance is within the specified limits for the number of receivers.
  • Try re-pairing the TX and RX units as described in Section 4.4.
• Intermittent Signal/Poor Quality:
  • Reduce the distance between the TX and RX units.
  • Minimize obstructions (walls, furniture, other electronic devices) between the TX and RX units.
  • Ensure antennas are securely attached and oriented for optimal signal reception.
  • Check for potential interference from other 2.4GHz or 5GHz wireless devices.
• No Audio:
  • Verify that the audio is enabled on your source device and display.
  • Check HDMI cable connections.
• Units Not Powering On:
  • Ensure power adapters/USB-C cables are correctly connected and receiving power.
  • If using NP-F batteries, ensure they are charged and correctly inserted.

8. Maintenance

• Keep the devices clean and free from dust. Use a soft, dry cloth for cleaning.
• Avoid exposing the units to extreme temperatures, humidity, or direct sunlight.
• Do not attempt to disassemble or modify the units, as this will void the warranty and may cause damage.
• Store the units in their protective carrying case when not in use, especially during transport.

9. Warranty and Support

The weeryyi WL097-W 4K Wireless HDMI Transmitter and Receiver System comes with a 365-day warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.

For technical support, troubleshooting assistance, or warranty claims, please contact our professional customer service staff. We aim to respond within 24 hours.

Contact information can typically be found on the product packaging or through your retailer's support channels.