1. Įvadas
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. Pakuotės turinys
Patikrinkite, ar pakuotėje yra visi toliau išvardyti daiktai. Jei kurių nors daiktų trūksta arba jie pažeisti, susisiekite su klientų aptarnavimo tarnyba.
- 1 x belaidis HDMI siųstuvas
- 1 x belaidis HDMI imtuvas
- 4 x antenos
- 2 x maitinimo adapteriai
- 2 x USB-C laidai
- 1 x Naudotojo vadovas (šis vadovas)

Image: Contents of the Tongtion Wireless HDMI Extender 4K package, including transmitter, receiver, antennas, power adapters, USB-C cables, and user guide.
3. Produktas baigtasview
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. Įrenginio komponentai

Image: The Tongtion Wireless HDMI Extender 4K units, showing the transmitter and receiver with their respective antennas attached.
- Siųstuvas (TX): Connects to the source device (e.g., laptop, camera).
- Imtuvas (RX): Connects to the display device (e.g., TV, projector).
- Antenos: Four antennas (two per unit) for stable 5GHz wireless transmission.
- HDMI prievadai: For connecting to source and display devices.
- 5V IN (USB-C) Ports: Dėl maitinimo.
- STA/MirrorPair Button: For pairing and status indication.
3.2. Pagrindinės savybės
- 4K-Ready Wireless Streaming: Supports video/audio up to 3840×2160@30Hz resolution.
- Išplėstas diapazonas: Transmits signals up to 150 meters (492 feet) in open space.
- Visuotinis suderinamumas: 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.
- Lanksčios maitinimo parinktys: Can be powered via USB-C, power bank, or NP-F series batteries (not included).
- Prijunkite ir paleiskite: No drivers or software installation required. One-button sync for easy pairing.

Paveikslėlis: Viršview diagram highlighting the key features of the Tongtion Wireless HDMI Extender, including 4K resolution, wireless capability, dual-band support, and long-distance transmission.
4. Sąrankos instrukcijos
Follow these steps to set up your Wireless HDMI Extender.
- Pritvirtinkite antenas: Screw the four antennas onto the designated ports on both the Transmitter (TX) and Receiver (RX) units. Ensure they are securely fastened.
- Connect Transmitter (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).
- Prijunkite imtuvą (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).
- Maitinimas: Ensure both the Transmitter and Receiver units are powered on. The indicator lights will illuminate.
- Poravimas (automatinis): 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. Naudojimo instrukcijos
Once setup is complete, the Wireless HDMI Extender operates automatically.
- Signalo perdavimas: The Transmitter will automatically detect the HDMI signal from your source device and send it wirelessly to the Receiver.
- Ekrano išvestis: The Receiver will output the received signal to your connected display device. Ensure your display is set to the correct HDMI input.
- Rezoliucija: 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.
- HDCP palaikymas: The device supports HDCP1.4, allowing for the transmission of protected content from streaming services and Blu-ray players.
- Diapazonas: 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. Problemų sprendimas
Jei kyla problemų, vadovaukitės toliau pateiktais įprastais trikčių šalinimo veiksmais.
- Nėra signalo / juodas ekranas:
- 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.
- Sumažinkite trukdžius iš kitų 5 GHz belaidžių įrenginių.
- 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.
- Garso problemos:
- Patikrinkite garso nustatymus šaltinio įrenginyje ir ekrane.
- Ensure HDMI cables support audio transmission.
- 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.
- Įrenginys neįsijungia:
- Check power connections and ensure power adapters are working.
- Išbandykite kitą USB-C laidą arba maitinimo šaltinį.
7. Specifikacijos
| Prekės ženklas | Tongtion |
| Modelio pavadinimas | 4K |
| ASIN | B0DXFB2GYY |
| Ryšio technologija | Belaidis ryšys (5 GHz) |
| Jungties tipas | HDMI, USB-C (Power) |
| Rezoliucija | Iki 4K (3840 x 2160) esant 30 Hz dažniui |
| Transmisijos diapazonas | Up to 150m (492ft) line-of-sight |
| HDCP palaikymas | HDCP1.4 |
| Maitinimo įvestis | 5V via USB-C (supports power bank, NP-F batteries) |
| Prekės svoris | 0.51 kilogramų (1.12 svarai) |
| Gaminio matmenys | 9 x 6.6 x 2.2 colio |
8. Priežiūra
To ensure the longevity and optimal performance of your Wireless HDMI Extender, follow these maintenance guidelines:
- Valymas: Įrenginiams valyti naudokite minkštą, sausą šluostę. Venkite skystų valiklių ar abrazyvinių medžiagų.
- Saugykla: Kai nenaudojate, laikykite prietaisą vėsioje, sausoje vietoje, toliau nuo tiesioginių saulės spindulių ir ekstremalių temperatūrų.
- Tvarkymas: Handle the units and antennas with care to prevent physical damage. Avoid dropping or subjecting them to strong impacts.
- Vėdinimas: Ensure proper ventilation around the units during operation to prevent overheating. The sophisticated cooling design helps, but clear airflow is still beneficial.

Vaizdas: Stambus planas view highlighting the sophisticated cooling design of the extender, which aids in maintaining optimal operating temperature.
9. Garantija ir palaikymas
Your Tongtion Wireless HDMI Extender 4K comes with a 1 metų garantija nuo įsigijimo datos. Ši garantija taikoma gamybos defektams ir užtikrina, kad gaminys atitinka nurodytus eksploatacinius standartus.
For any technical assistance, troubleshooting, or warranty claims, please contact Tongtion customer support. We offer Parama visam gyvenimui to ensure your satisfaction with our product.
Contact information can typically be found on the Tongtion official websvetainėje arba per savo pirkimo platformą.