1. Úvod
This manual provides comprehensive instructions for the EDUP Wireless HDMI Transmitter and Receiver, Model EP-9906. This device enables wireless transmission of audio and video signals from a source device to a display, supporting resolutions up to 1080P at 60Hz. It is designed for ease of use with its plug-and-play functionality and offers both mirroring and extended display modes.
2. Vlastnosti produktu
- Wireless Audio/Video Transmission: Supports wireless streaming of video and audio from a source device (e.g., Desktop, PC) to a large screen display (e.g., TV, Monitor, Projector) with minimal latency and synchronized audio and video.
- Režimy duálního zobrazení: Offers both Mirror Mode, which duplicates the source device's content onto the destination screen, and Extended Mode, which expands your workspace by allowing different content on each screen.
- Provoz typu „plug & play“: Designed for straightforward setup without the need for complex software installation or driver downloads. Simply connect the units and power them on.
- Rozlišení ve vysokém rozlišení: Delivers crystal-clear visuals with support for resolutions up to 1080P at 60Hz, ensuring an immersive viewzkušenosti.
- Rozšířený rozsah: Provides a wireless transmission range of up to 50 meters (165 feet) in open environments, utilizing a 5GHz signal for stable performance.
- Široká kompatibilita: Compatible with most HDMI output devices, including laptops, desktop computers, Blu-ray players, cameras, DVD players, DSLR cameras, set-top boxes, cable/satellite boxes, and tablets. Suitable for various applications such as conference rooms, home entertainment, and multimedia education.
3. Obsah balení
The EDUP Wireless HDMI Transmitter and Receiver kit includes the following items:
- 1x Wireless HDMI Transmitter (TX)
- 1x Wireless HDMI Receiver (RX)
- Uživatelská příručka 1x

Image: Contents of the EDUP Wireless HDMI kit packaging, including the transmitter, receiver, and user guide.
4. Pokyny k nastavení
Follow these steps to set up your EDUP Wireless HDMI Transmitter and Receiver:
- Připojení přijímače (RX): Plug the Receiver (RX) unit into an available HDMI input port on your display device (TV, monitor, or projector). Connect the RX's USB cable to a 5V/2A power source, such as a USB port on your display or a USB wall adapter.
- Připojení vysílače (TX): Plug the Transmitter (TX) unit into an available HDMI output port on your source device (laptop, PC, TV Box, etc.). Connect the TX's USB cable to a 5V/2A power source, such as a USB port on your source device or a USB wall adapter.
- Automatické párování: After both units are powered and connected, wait a few seconds. The flashing light on the transmitter will stop, indicating that the devices have paired successfully. Your source device's screen will then automatically mirror or extend to the connected display.
Video: This video demonstrates the setup and basic functionality of the EDUP Wireless HDMI Transmitter and Receiver, showing how to connect the units to a laptop and a TV for screen mirroring.

Image: EDUP Wireless HDMI Transmitter and Receiver units.

Image: Diagram illustrating the simple plug-and-play connection process for the EDUP Wireless HDMI system, showing the Receiver (RX) connected to a TV and the Transmitter (TX) connected to a laptop.
5. Návod k obsluze
The EDUP Wireless HDMI system supports two primary display modes:
- Zrcadlový režim: In this mode, the content displayed on your source device's screen is duplicated exactly onto the connected large display. This is ideal for presentations, sharing videos, or displaying the same information to a larger audience.
- Rozšířený režim: This mode expands your desktop workspace across two screens. You can have different applications or content open on your source device's screen and the connected large display, enhancing multitasking and productivity. This mode is typically managed through your operating system's display settings (e.g., Windows Display Settings, macOS System Preferences).
To switch between modes, adjust the display settings on your source device. The wireless system will adapt automatically.

Image: Visual explanation of Mirror Mode, where the laptop screen is duplicated on the TV, and Extend Mode, where the TV acts as a secondary display for the laptop.
6. Kompatibilita
The EDUP Wireless HDMI Transmitter and Receiver is designed for broad compatibility:
Transmitter (TX) Compatible Devices:
- Notebooky
- Desktop Computers (PC)
- Přehrávače Blu-ray
- Cameras (DSLR cameras, video cameras)
- DVD přehrávače
- Set-top boxy
- Cable/Satellite Boxes
- Tablets (requires additional converter, not provided)
- Smartphones (requires additional converter, not provided)
- Gaming Consoles (PS4/PS5, Switch)
Receiver (RX) Compatible Displays:
- Televisions (HD TV)
- Monitory
- Projektory
Note: When pairing, all interfaces other than HDMI on the source device may require an additional converter (not provided) to connect to the HDMI Transmitter.

Image: This diagram details the wide compatibility of the EDUP Wireless HDMI system, listing various input devices (Transmitter) and output displays (Receiver) it supports.
7. Specifikace
| Funkce | Specifikace |
|---|---|
| Číslo modelu | EP-9906 |
| Rozměry produktu | 5.51 x 1.57 x 3.54 palce |
| Hmotnost položky | 2.89 unce |
| Maximální rozlišení | 1080P @ 60Hz |
| Bezdrátová frekvence | 5 GHz |
| Dosah převodovky | Up to 50 meters (165 feet) in open environments |
| Vstup napájení | 5V/2A via Micro USB port |
| Barva | Bílý |
8. Řešení problémů
If you encounter issues with your EDUP Wireless HDMI Transmitter and Receiver, consider the following:
- Žádný signál/Černá obrazovka:
- Ensure both the Transmitter (TX) and Receiver (RX) are properly powered via their USB ports (5V/2A).
- Verify that the HDMI cables are securely connected to both the source device and the display.
- Zkontrolujte, zda je displej nastaven na správný vstupní zdroj HDMI.
- Restart both the source device and the display.
- Ensure the TX and RX units are within the recommended transmission range (50 meters/165 feet) and there are no significant obstructions.
- Intermittent Connection/Poor Quality:
- Zmenšete vzdálenost mezi jednotkami TX a RX.
- Minimalizujte rušení od jiných bezdrátových zařízení pracujících na frekvenci 5 GHz.
- Ensure a clear line of sight between the TX and RX units if possible.
- Check if the power supply for both units is stable and provides sufficient current (5V/2A).
- Žádný zvuk:
- Verify that the audio output settings on your source device are correctly configured.
- Zkontrolujte úroveň hlasitosti na zdrojovém zařízení i na displeji.
- Přehřívání:
- Ensure adequate ventilation around both units. Avoid placing them in enclosed spaces.
- Pokud přehřívání přetrvává, přestaňte zařízení používat a kontaktujte zákaznickou podporu.
9. Záruka a podpora
EDUP provides a 3-year manufacturer replacement warranty for this product. Additionally, a 45denní lhůta pro vrácení zboží bez otázek je nabízeno.
For any questions, technical assistance, or warranty claims, please feel free to contact us via Amazon message.





