1. Wprowadzenie
This manual provides detailed instructions for the setup, operation, and maintenance of your Tongtion Wireless HDMI Extender 4K. This device is designed to transmit high-definition video and audio signals wirelessly, offering a flexible solution for various display needs without the constraints of cables.
Please read this manual thoroughly before using the product to ensure proper functionality and to maximize its performance and lifespan.
2. Zawartość opakowania
Sprawdź, czy wszystkie wymienione poniżej elementy znajdują się w Twojej paczce. Jeśli brakuje któregokolwiek z nich lub jest on uszkodzony, skontaktuj się z obsługą klienta.
- 1 x bezprzewodowy nadajnik HDMI
- 1 x bezprzewodowy odbiornik HDMI
- 4 x Anteny
- 2 x zasilacz
- 2 kable USB-C
- 1 x Instrukcja obsługi (niniejsza instrukcja)

Image: Contents of the Tongtion Wireless HDMI Extender 4K package, including transmitter, receiver, antennas, power adapters, USB-C cables, and user guide.
3. Koniec produktuview
The Tongtion Wireless HDMI Extender 4K consists of a Transmitter (TX) and a Receiver (RX) unit, designed for seamless wireless video and audio transmission.
3.1. Komponenty urządzenia

Image: The Tongtion Wireless HDMI Extender 4K units, showing the transmitter and receiver with their respective antennas attached.
- Nadajnik (TX): Connects to the source device (e.g., laptop, camera).
- Odbiornik (RX): Connects to the display device (e.g., TV, projector).
- Anteny: Four antennas (two per unit) for stable 5GHz wireless transmission.
- Porty HDMI: For connecting to source and display devices.
- 5V IN (USB-C) Ports: Do zasilania.
- STA/MirrorPair Button: For pairing and status indication.
3.2. Główne cechy
- 4K-Ready Wireless Streaming: Supports video/audio up to 3840×2160@30Hz resolution.
- Rozszerzony zasięg: Transmits signals up to 150 meters (492 feet) in open space.
- Uniwersalna kompatybilność: Works with various HDMI-enabled devices including cameras, laptops, set-top boxes, projectors, and TVs. Supports HDMI1.4/HDCP1.4.
- 5GHz Dual-Antenna System: Ensures stable 802.11a/n transmission with minimal interference.
- Elastyczne opcje zasilania: Can be powered via USB-C, power bank, or NP-F series batteries (not included).
- Podłącz i graj: No drivers or software installation required. One-button sync for easy pairing.

Obraz: Ponadview diagram highlighting the key features of the Tongtion Wireless HDMI Extender, including 4K resolution, wireless capability, dual-band support, and long-distance transmission.
4. Instrukcje konfiguracji
Follow these steps to set up your Wireless HDMI Extender.
- Dołącz anteny: Screw the four antennas onto the designated ports on both the Transmitter (TX) and Receiver (RX) units. Ensure they are securely fastened.
- Podłącz nadajnik (TX):
- Connect one end of an HDMI cable to the HDMI OUT port of your source device (e.g., laptop, camera, set-top box).
- Connect the other end of the HDMI cable to the HDMI IN port on the Wireless HDMI Transmitter.
- Power the Transmitter: Connect a USB-C cable to the 5V IN port on the Transmitter and the other end to a power adapter, power bank, or NP-F battery (not included).
- Podłącz odbiornik (RX):
- Connect one end of an HDMI cable to the HDMI IN port of your display device (e.g., TV, projector, monitor).
- Connect the other end of the HDMI cable to the HDMI OUT port on the Wireless HDMI Receiver.
- Power the Receiver: Connect a USB-C cable to the 5V IN port on the Receiver and the other end to a power adapter, power bank, or NP-F battery (not included).
- Włączanie: Ensure both the Transmitter and Receiver units are powered on. The indicator lights will illuminate.
- Parowanie (automatyczne): The units are designed for automatic pairing. Once both are powered on and connected, they should establish a connection within a few seconds. The STA/MirrorPair indicator will show connection status. If pairing does not occur automatically, press the STA/MirrorPair button on both units simultaneously to initiate manual pairing.

Image: A visual representation of the plug-and-play setup, demonstrating how easily the transmitter and receiver connect to source and display devices.
5. Instrukcja obsługi
Once setup is complete, the Wireless HDMI Extender operates automatically.
- Transmisja sygnału: The Transmitter will automatically detect the HDMI signal from your source device and send it wirelessly to the Receiver.
- Wyjście wyświetlacza: The Receiver will output the received signal to your connected display device. Ensure your display is set to the correct HDMI input.
- Rezolucja: The system supports resolutions up to 4K (3840x2160) at 30Hz. The output resolution will match the source resolution or the maximum supported by the display, whichever is lower.
- Wsparcie HDCP: The device supports HDCP1.4, allowing for the transmission of protected content from streaming services and Blu-ray players.
- Zakres: For optimal performance, ensure the Transmitter and Receiver are within the specified range of 150 meters (492 feet) line-of-sight. Obstructions can reduce this range.

Image: A visual demonstrating the 4K Full HD capability of the extender, showing a high-resolution image on a display.

Image: An illustration showing HDCP 1.4 compliance, indicating support for various video streaming applications.
6. Rozwiązywanie Problemów
Jeśli napotkasz problemy, zapoznaj się z poniższymi typowymi krokami rozwiązywania problemów:
- Brak sygnału/czarny ekran:
- Ensure both Transmitter and Receiver are powered on and their indicator lights are active.
- Verify all HDMI and USB-C cables are securely connected.
- Sprawdź, czy urządzenie wyświetlające jest ustawione na właściwe wejście HDMI.
- Try re-pairing the units by pressing the STA/MirrorPair button on both devices.
- Reduce the distance between the Transmitter and Receiver, and remove any major obstructions.
- Poor Picture Quality/Intermittent Signal:
- Ensure antennas are securely attached and oriented for best reception.
- Zminimalizuj zakłócenia ze strony innych urządzeń bezprzewodowych 5GHz.
- Check the distance and line-of-sight between units. Walls, furniture, and other objects can degrade signal quality.
- Ensure the power supply is stable and sufficient for both units.
- Problemy z dźwiękiem:
- Sprawdź ustawienia dźwięku na urządzeniu źródłowym i wyświetlaczu.
- Upewnij się, że kable HDMI obsługują transmisję dźwięku.
- Opóźnienie/Latencja:
- While the device offers low latency, some minimal delay compared to a direct wired connection is inherent in wireless transmission. This product is not recommended for gaming where ultra-low latency is critical.
- Ensure optimal signal strength as described above.
- Urządzenie nie włącza się:
- Check power connections and ensure power adapters are working.
- Wypróbuj inny kabel USB-C lub źródło zasilania.
7. Specyfikacje
| Marka | Tongtion |
| Nazwa modelu | 4K |
| ASIN | B0DXFB2GYY |
| Technologia łączności | Bezprzewodowe (5 GHz) |
| Typ złącza | HDMI, USB-C (Power) |
| Rezolucja | Do 4K (3840x2160) przy 30 Hz |
| Zasięg transmisji | Do 150 m (492 stóp) w linii wzroku |
| Wsparcie HDCP | HDCP1.4 |
| Moc wejściowa | 5V via USB-C (supports power bank, NP-F batteries) |
| Waga przedmiotu | 0.51 kilogramów (1.12 funty) |
| Wymiary produktu | 9 x 6.6 x 2.2 cala |
8. Konserwacja
To ensure the longevity and optimal performance of your Wireless HDMI Extender, follow these maintenance guidelines:
- Czyszczenie: Do czyszczenia urządzeń należy używać miękkiej, suchej ściereczki. Unikać płynnych środków czyszczących i materiałów ściernych.
- Składowanie: Przechowuj urządzenie w chłodnym, suchym miejscu, z dala od bezpośredniego światła słonecznego i ekstremalnych temperatur, gdy nie jest używane.
- Obsługiwanie: Handle the units and antennas with care to prevent physical damage. Avoid dropping or subjecting them to strong impacts.
- Wentylacja: Ensure proper ventilation around the units during operation to prevent overheating. The sophisticated cooling design helps, but clear airflow is still beneficial.

Obraz: Zbliżenie view highlighting the sophisticated cooling design of the extender, which aids in maintaining optimal operating temperature.
9. Gwarancja i wsparcie
Your Tongtion Wireless HDMI Extender 4K comes with a 1-letnia gwarancja od daty zakupu. Niniejsza gwarancja obejmuje wady produkcyjne i zapewnia, że produkt spełnia określone standardy wydajności.
For any technical assistance, troubleshooting, or warranty claims, please contact Tongtion customer support. We offer Wsparcie Lifetime to ensure your satisfaction with our product.
Contact information can typically be found on the Tongtion official webstronie lub poprzez platformę zakupową.