1. Úvod
Thank you for choosing the PWAYTEK Wireless HDMI Transmitter and 2 Receivers. This kit provides a convenient and cable-free solution for extending HDMI signals, supporting high-definition video and audio transmission over long distances. This manual will guide you through the setup, operation, and troubleshooting of your device to ensure optimal performance.
2. Obsah balení
Ověřte prosím, zda jsou ve vašem balení obsaženy všechny níže uvedené položky:
- HDMI Transmitter (TX) x1
- HDMI Receiver (RX) x2
- Uživatelská příručka x1
- Charging Cable (USB-C) x2
- Micro HDMI Adapter x1
- Mini HDMI Adapter x1

Image: The complete package contents laid out, showing the transmitter, two receivers, various HDMI adapters (Micro and Mini), USB-C charging cables, and the user manual.
3. Konec produktuview
The PWAYTEK Wireless HDMI system offers advanced features for a superior viewzkušenosti:
- Plug and Play: No apps, Bluetooth, or Wi-Fi required for initial setup. Devices pair automatically.
- Rozšířený rozsah: Transmits signals up to 1148 feet (350 meters) with minimal latency (0.1 seconds).
- Výstup ve vysokém rozlišení: Supports 4K high-resolution input and 1920 × 1080 @ 60Hz Full HD output.
- Dual-Band Transmission: Utilizes 2.4G and 5G dual-band aggregation technology for stable and reliable signal transmission.
- Podpora více displejů: One transmitter can send signals to two receivers simultaneously.

Image: A visual representation of the wireless HDMI system's capabilities, showing a person operating a camera with a monitor displaying the feed, emphasizing the 1148ft (350m) line-of-sight range and 350ms latency.
4. Pokyny k nastavení
Pro rychlé a snadné nastavení postupujte podle těchto kroků:
- Step 1: Install RX (Receiver)
Plug the RX unit into an HDMI port on your monitor or TV. Use a USB-C power cable to connect the RX to a power source of at least 5V/2A. Wait for approximately 10 seconds and adjust the HD source of the monitor or TV to the corresponding HD port until a display appears. - Step 2: Install TX (Transmitter)
Plug the TX unit into the HDMI port of your signal source device, such as a laptop, PC, or camera. Ensure the TX is connected to a power source of at least 5V/2A. After the indicator light enters a fast flashing state, wait 10 seconds for the screen projection to complete. - Step 3: Status Display
Keep the receiver and transmitter indicators on. The transmitter can check the signal strength and power status.

Image: A visual guide illustrating the three main steps for setting up the PWAYTEK Wireless HDMI system: connecting the RX to a display, connecting the TX to a source, and observing the status indicators.
Video: A demonstration of how to set up and use the PWAYTEK Wireless HDMI transmitter with two receivers, showcasing the plug-and-play functionality and mirroring capabilities.
5. Návod k obsluze
The PWAYTEK Wireless HDMI system supports two primary display modes:
5.1. Copy Mode (Mirroring)
In Copy Mode, the content displayed on your source device (e.g., laptop screen) is duplicated and shown on the connected display(s) via the receivers. This is ideal for presentations or sharing content with an audience.
5.2. Rozšířený režim
In Extended Mode, your connected display(s) act as an extension of your source device's desktop. This allows you to have more screen real estate, enabling you to work on multiple applications simultaneously across different screens. This mode is typically configured through your operating system's display settings.

Image: A visual comparison of Copy Mode (mirroring the source screen) and Extended Mode (extending the desktop across multiple screens) using the wireless HDMI system.
5.3. Switching Transmitters (for multiple TX units)
If you are using multiple transmitters (up to 8 TX units can be supported with additional receivers), you can switch between different sources by simply clicking the button on the desired transmitter. The system will automatically detect and display the signal from the active transmitter.
Video: A demonstration of the plug-and-play functionality of the wireless HDMI system, showing how to stream 1080p content and switch between multiple transmitters with a single click.
6. Kompatibilita
The PWAYTEK Wireless HDMI system is designed for broad compatibility with various devices:
6.1. Transmitter (TX) Input Devices
- PC
- Notebooky
- Digitální fotoaparáty
- Streaming Media Players
6.2. Receiver (RX) Output Devices
- Projection Devices
- Monitory
- High-Resolution TVs

Image: A diagram illustrating the wide range of compatible devices for both the Transmitter (TX) and Receiver (RX) units, including laptops, PCs, cameras, TVs, and projectors.
7. Multi-Scenario Application
This wireless HDMI kit is suitable for a variety of environments and uses:
- Business meetings and presentations
- Classroom teaching and educational settings
- Home theater and entertainment setups
- Outdoor screenings and events
- Live camera broadcasting and photography work
- Sports broadcasting

Image: A collage of images depicting different scenarios where the wireless HDMI system can be effectively used, such as outdoor cinema, business meetings, home theater, and photography.
8. Specifikace
| Funkce | Specifikace |
|---|---|
| Značka | PWAYTEK |
| Číslo modelu | W3103 |
| Výstupní rozlišení | 1920 × 1080 @ 60Hz Full HD (Supports 4K input) |
| Dosah převodovky | Až 1148 stop (350 metrů) |
| Latence | 0.1 sekund |
| Frekvenční pásmo | 2.4G/5G dvoupásmové připojení |
| Počet položek | 1 Transmitter, 2 Receivers |
| Montážní hardware | Wireless HDMI Transmitter and 2 Receiver |
| Jsou vyžadovány baterie | Žádný |
9. Řešení problémů
If you encounter any issues, please refer to the following common troubleshooting steps:
9.1. Žádný signál / Černá obrazovka
- Ensure both the Transmitter (TX) and Receiver (RX) units are properly powered with a 5V/2A power source.
- Verify that the TX is connected to the signal source (e.g., laptop) and the RX is connected to the display device (e.g., TV).
- Check that your display device is set to the correct HDMI input channel.
- Confirm that the indicator lights on both TX and RX units are stable, indicating successful pairing.
9.2. Poor Video Quality / Intermittent Signal
- Zmenšete vzdálenost mezi jednotkami TX a RX.
- Minimize physical obstructions (walls, large furniture) between the units.
- Check for strong interference from other wireless devices (e.g., Wi-Fi routers, microwaves) and try to relocate the units if possible.
- Ensure both TX and RX units are receiving adequate power from their 5V/2A power sources.
9.3. No Audio
- Verify the audio settings on your display device (TV/monitor) and ensure it is not muted.
- Ensure the audio output on your source device (laptop/PC) is enabled and not muted.
- Check for proper and secure HDMI connections on both the TX and RX units.
10. Záruka a zákaznická podpora
PWAYTEK products undergo stringent quality control tests. We are committed to providing excellent after-sales support to ensure your satisfaction. If you encounter any problems during use, please contact us promptly for assistance.
For further assistance, please refer to the contact information provided in your product packaging or visit the official PWAYTEK webmísto.