Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your PWAYTEK Wireless HDMI Transmitter and 2 Receivers. This system is designed to transmit high-definition video and audio wirelessly to two separate displays, supporting 4K decoding and 1080p output over distances up to 50 meters (164 feet). It features universal compatibility with a wide range of HDMI-enabled devices and offers a simple plug-and-play setup.
Package Contents
Please verify that all items are present in your package:
- 1 x PWAYTEK Wireless HDMI Transmitter (TX)
- 2 x PWAYTEK Wireless HDMI Receiver (RX)
- 1 x Micro HDMI Adapter
- 1 x Mini HDMI Adapter
- Power Cables (USB-A to USB-C, quantity may vary)
Product Overview
The PWAYTEK Wireless HDMI system consists of a transmitter (TX) and two receivers (RX). Both units are compact, designed for durability with rust-free and corrosion-resistant properties, and feature efficient heat dissipation for stable performance.

Image: The PWAYTEK Wireless HDMI Transmitter (TX) and Receiver (RX) units, showcasing their compact design.
Components and Ports
Each unit features an HDMI connector for video/audio transmission and a USB-C port for power supply. The transmitter also includes a button for switching between display modes.

Image: Diagram illustrating typical connections for the Receiver (RX) with HD TVs, monitors, and projectors, and the Transmitter (TX) with video cameras, set-top boxes, game consoles, PCs, and laptops.
Setup Instructions
The PWAYTEK Wireless HDMI system is designed for a simple plug-and-play setup. Follow these steps for initial installation:
- Connect the Receiver (RX): Plug one or both Receiver units into the HDMI input port of your display device (e.g., HDTV, monitor, projector).
- Power the Receiver (RX): Connect the USB-C power cable to the RX unit and plug the other end into a 5V/1A power source (e.g., a USB wall adapter or a USB port on your display if it provides sufficient power).
- Connect the Transmitter (TX): Plug the Transmitter unit into the HDMI output port of your source device (e.g., laptop, PC, game console, set-top box). Use the provided Micro HDMI or Mini HDMI adapters if necessary.
- Power the Transmitter (TX): Connect the USB-C power cable to the TX unit and plug the other end into a 5V/1A power source. Note: If your source device's HDMI or USB-C port provides sufficient power, a separate power cable for the TX might not be required.
- Automatic Synchronization: The system will automatically detect and synchronize the signal. Allow a few moments for the connection to establish.

Image: A visual guide demonstrating the three simple steps for setting up the PWAYTEK Wireless HDMI system: connecting the receiver, connecting the transmitter, and achieving a stable connection.

Image: Illustration of a wireless setup where the transmitter (TX) is powered directly by the laptop's HDMI or USB-C port, indicating that an external power cable might not always be necessary for the TX unit.
Operating Instructions
Display Modes
The transmitter supports switching between two display modes:
- Extended Mode: Extends your desktop across multiple screens, allowing for more workspace.
- Copy Mode (Mirror Mode): Duplicates your primary screen onto the connected displays.
To switch between these modes, press the button on the Transmitter unit.

Image: A visual representation of the 'One Click to Switch Modes' feature on the transmitter, demonstrating how to toggle between Extended and Copy display modes for multi-screen setups.
Automatic Audio and Video Synchronization
The system automatically synchronizes audio and video signals, ensuring a seamless viewing experience without manual adjustments.

Image: Diagram illustrating the automatic synchronization of audio and video signals from a source device (laptop) to a display, ensuring a smooth and coordinated output.
Long-Range Transmission
The system supports wireless transmission up to 50 meters (164 feet) in an open environment. Signal transmission may be affected by walls and other obstacles.

Image: An architectural diagram illustrating the 50-meter (164-foot) long-range transmission capability of the system within a multi-room environment.
Compatibility
The system is compatible with a wide range of devices and services:
- Source Devices: Laptops, PCs, MacBooks, cameras, set-top boxes, Blu-ray/DVD players, game consoles (PS3/4/5), and more.
- Display Devices: HDTVs, projectors, monitors, smartphones, tablets, iPads.
- Streaming Services: Supports popular video services such as Netflix, Prime Video, Spotify TV.
Note: If using with an Apple TV Box, the output resolution of the TV box must be adjusted to 1080p 60Hz for optimal performance.
Maintenance
To ensure the longevity and optimal performance of your PWAYTEK Wireless HDMI system, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the units. 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 units with care to prevent physical damage. Avoid dropping or subjecting them to strong impacts.
- Ventilation: Ensure the units have adequate ventilation during operation to prevent overheating.
Troubleshooting
If you encounter issues with your PWAYTEK Wireless HDMI system, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No signal/No connection | Incorrect connection, insufficient power, or source device issue. |
|
| Poor video quality or lag | Excessive distance, obstacles, or high data rate content. |
|
| Audio not working | Audio settings on source device or display. |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | PWAYTEK |
| Model Number | 717331824 |
| Dimensions (L x W x H) | 6.4 x 2.3 x 1 centimeters |
| Color | Black |
| Number of Ports | 2 (HDMI) |
| Power Plug Type | Type A – 2 pins (North America) |
| Compatible Devices | PC, Laptop, Game Console, TV |
| Specific Uses | Home Cinema, Bar/Restaurant, Classroom, Conference Room, Church, Public Space |
| Transmission Range | Up to 50 meters (164 feet) |
| Video Output Resolution | 1080p Full HD |
| Video Input Resolution | Supports 4K decoding |
| Wireless Bands | 2.4G/5G Dual Band |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact PWAYTEK customer service through the retailer where the product was purchased. Please have your model number (717331824) and purchase details ready when contacting support.