1. Introducere
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. Conținutul pachetului
Verificați dacă toate articolele enumerate mai jos sunt incluse în colet. Dacă lipsesc sau sunt deteriorate articole, vă rugăm să contactați serviciul de asistență pentru clienți.
- 1 x transmițător wireless HDMI
- 1 x receptor HDMI wireless
- 4 x antene
- 2 x adaptoare de alimentare
- 2 x cabluri USB-C
- 1 x Ghid de utilizare (acest manual)

Image: Contents of the Tongtion Wireless HDMI Extender 4K package, including transmitter, receiver, antennas, power adapters, USB-C cables, and user guide.
3. Produs terminatview
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. Componentele dispozitivului

Image: The Tongtion Wireless HDMI Extender 4K units, showing the transmitter and receiver with their respective antennas attached.
- Transmițător (TX): Connects to the source device (e.g., laptop, camera).
- Receptor (RX): Connects to the display device (e.g., TV, projector).
- antene: Four antennas (two per unit) for stable 5GHz wireless transmission.
- Porturi HDMI: For connecting to source and display devices.
- 5V IN (USB-C) Ports: Pentru alimentare.
- STA/MirrorPair Button: For pairing and status indication.
3.2. Caracteristici cheie
- 4K-Ready Wireless Streaming: Supports video/audio up to 3840×2160@30Hz resolution.
- Interval extins: Transmits signals up to 150 meters (492 feet) in open space.
- Universal Compatibilitate: 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.
- Opțiuni flexibile de alimentare: Can be powered via USB-C, power bank, or NP-F series batteries (not included).
- Conectează și utilizează: No drivers or software installation required. One-button sync for easy pairing.

Imagine: Un pesteview diagram highlighting the key features of the Tongtion Wireless HDMI Extender, including 4K resolution, wireless capability, dual-band support, and long-distance transmission.
4. Instrucțiuni de configurare
Follow these steps to set up your Wireless HDMI Extender.
- Atașați antene: Screw the four antennas onto the designated ports on both the Transmitter (TX) and Receiver (RX) units. Ensure they are securely fastened.
- Conectați transmițătorul (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).
- Conectarea receptorului (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).
- Pornire: Ensure both the Transmitter and Receiver units are powered on. The indicator lights will illuminate.
- Împerechere (Automată): 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. Instrucțiuni de utilizare
Once setup is complete, the Wireless HDMI Extender operates automatically.
- Transmisia semnalului: The Transmitter will automatically detect the HDMI signal from your source device and send it wirelessly to the Receiver.
- Ieșire afișare: The Receiver will output the received signal to your connected display device. Ensure your display is set to the correct HDMI input.
- Rezoluţie: 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.
- Suport HDCP: The device supports HDCP1.4, allowing for the transmission of protected content from streaming services and Blu-ray players.
- Gamă: 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. Depanare
Dacă întâmpinați probleme, consultați următorii pași comuni de depanare:
- Fără semnal/Ecran negru:
- Ensure both Transmitter and Receiver are powered on and their indicator lights are active.
- Verify all HDMI and USB-C cables are securely connected.
- Confirm the display device is set to the correct HDMI input.
- 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.
- Minimizează interferențele de la alte dispozitive wireless de 5 GHz.
- 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.
- Probleme audio:
- Verify audio settings on your source device and display.
- Asigurați-vă că cablurile HDMI acceptă transmisia audio.
- Lag/Latency:
- 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.
- Dispozitivul nu pornește:
- Check power connections and ensure power adapters are working.
- Încearcă un alt cablu USB-C sau o altă sursă de alimentare.
7. Specificații
| Marca | Tongtion |
| Numele modelului | 4K |
| ASIN | B0DXFB2GYY |
| Tehnologia de conectivitate | Wireless (5 GHz) |
| Tip conector | HDMI, USB-C (Power) |
| Rezoluţie | Up to 4K (3840x2160) @ 30Hz |
| Interval de transmisie | Up to 150m (492ft) line-of-sight |
| Suport HDCP | HDCP1.4 |
| Intrare de putere | 5V via USB-C (supports power bank, NP-F batteries) |
| Greutatea articolului | 0.51 kilograme (1.12 de lire sterline) |
| Dimensiunile produsului | 9 x 6.6 x 2.2 inci |
8. Întreținere
Pentru a asigura longevitatea și performanța optimă a extenderului HDMI wireless, urmați aceste instrucțiuni de întreținere:
- curatenie: Use a soft, dry cloth to clean the units. Avoid liquid cleaners or abrasive materials.
- Depozitare: Depozitați dispozitivul într-un loc răcoros și uscat, ferit de lumina directă a soarelui și de temperaturi extreme atunci când nu îl utilizați.
- Manipulare: Handle the units and antennas with care to prevent physical damage. Avoid dropping or subjecting them to strong impacts.
- Ventilare: Ensure proper ventilation around the units during operation to prevent overheating. The sophisticated cooling design helps, but clear airflow is still beneficial.

Imagine: Un prim-plan view highlighting the sophisticated cooling design of the extender, which aids in maintaining optimal operating temperature.
9. Garanție și asistență
Your Tongtion Wireless HDMI Extender 4K comes with a 1 ani garanție de la data achiziției. Această garanție acoperă defectele de fabricație și asigură că produsul îndeplinește standardele de performanță specificate.
For any technical assistance, troubleshooting, or warranty claims, please contact Tongtion customer support. We offer Suport pe viață to ensure your satisfaction with our product.
Contact information can typically be found on the Tongtion official website sau prin intermediul platformei dvs. de achiziții.





