Click here to download the latest catalogue

Wireless Audio Visual System 4K HDMI Extender with Transmitter and Receiver

< >
  • It's an audio visual system that helps you accomplish video broadcasting. The extender kit uses Wi-Fi to transmit a compressed high-definition HDMI signal as well as an IR signal for controlling your source device remotely.




    • - Support Max Ultra-HD 3840x2160@30Hz.
    • - Compliant with HDMI2.0b, HDMI1.4 and DVI1.0.
    • - Compliant with HDCP2.2 and HDCP1.4.
    • - H.265 Compressor.
    • - Support IR TX/RX Terminal.
    • - Wireless Transmission Distance: up to 300M.
    • - Wireless 5G 802.11ac.
    • - Video Input: 4K@30Hz, 1080P@50/60 Hz, 1080i@50/60 Hz, 720P@50/60 Hz, 576P, 576i, 480P, 480i.
    • - Video Output: HDMI 2.0, Resolution same with TX input.
    • - Audio Input: MAX 8 channel.
    • - Audio Output: Stereo (2 channel).
    • - Audio Sampling Rate: 32kHz, 44.1kHz, 48kHz.
    • - 1 Button for Rebooting or Pairing.

Professional audio visual system, the HDMI extender kit along with a transmitter and a receiver enables you transmit audio / video from the source to a remote display located up to 300 meters away. With such a wireless video extension kit, you can extend or mirror your computer to share documents or multimedia content (including music, video, pictures) in Ultra-HD (up to 3840x2160@30Hz), perfect for sharing ideas with your colleagues on a boardroom projector or tradeshow display.

Delicate Design

Detachable antennas, easily portable casing, elegant dark colour, all these elements give you aesthetic pleasure.

Powerful Functionality

When TX and RX are in a more complex environment, say a house with many brick walls, the built-in amplifier will make it possible for signal to travel through walls, which extends the signal coverage as much as possible.


Designed with both HDMI and VGA ports, giving more options for you to choose. You can connect either HDMI monitors or VGA monitors; other than that, you can also share your set-top-box channels to other monitors.

High-Definition Resolution

For the moment, TX/RX kit supports up to 1080P resolution images; you can transmit videos to other monitors for gaming, video sharing, commercial, medical imaging, etc.

More Receivers, more video transmission

One transmitter can extend to max. 4 receivers. To add up more receivers, you only need to press and hold the function button for 6 to 10 seconds on both transmitter and receivers to complete the pairing process.

Transmitter ——— powerful video sender

To send videos to receivers, you can connect the transmitter to various AV devices including a large realm of possibilities, such as digital cameras, set-top-boxes, laptops, etc.

Receiver ——— practical video dealer

To receive videos, you only need to set up the network between TX and RX, RX will automatically search TX signals, making it easier and practical. If necessary, a transmitter can extend up to 4 receivers, you can either work on projects or enjoy your entertainment effectively.

Simple Design for Multiple Usage

As to applying the TX and RX kit to practical use, you may come across them in malls, or conference rooms; you may also need to enjoy your family time and study in classrooms. Any possible places that need video transmission, you can never go wrong with this product.





Input: 1 x HDMI, 1 x USB

Output: 1 x HDMI


Input: 1 x USB

Output: 1 x HDMI, 1 x VGA, 1 x RCA


1 x Pair button


Power Indicator: Red

Status Indicator: Green

Power Supply

DC5V / 2A

RF Power


Power Consumption

<8Watt (1TX + 1RX)

Rated Voltage / Frequency / Current

100-240 AC. 50/60Hz, 0.7A Max, CLASSⅡ

Unit Dimensions

145mm x 89mm x 17.5mm (L x W x H)

Housing Material




Shell Color


Working Standards

No latency within 5 meters; Maximum 200ms latency within 50 meters

In the Box

1 x Wireless Transmitter

1 x Wireless Receiver

1 x IR Blaster Cable (Transmitter)

1 x IR Sensor Extender Cable (Receiver)

2 x Power Adapters

4 x Wireless Antennas

1 x HDMI Cable

1 x Quick Guide