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YINGHUA 4K wireless HDMI extender KVM switch receiver unit

YINGHUA

YINGHUA 4K Wireless HDMI Extender KVM Switch (RX Only)

SKU CH-CB5A-22TR8

Wireless HDMI extender receiver supports up to eight transmitters with dual HDMI and VGA output plus 3.5 mm audio, delivering uncompressed 1080p video at ultra-low latency over 50 metres

  • TypeHDMI
  • Connect up to 8 transmitters to one receiver for flexible multi-screen sharing
  • Dual HDMI and VGA outputs with 3.5 mm audio for simultaneous display options
  • Uncompressed 4K video and audio streaming with ultra-low latency for real-time performance
  • Transmit signals up to 50 metres without requiring an existing Wi-Fi network
  • Ready to use in 20 seconds with plug-and-play setup on 802.11 5GHz

Single Receiver Unit

This receiver unit is the display-side component of a wireless HDMI extender system. It accepts streams from up to eight separate transmitters and outputs video through both HDMI and VGA ports simultaneously or independently, with a 3.5 mm audio jack available for sound. The device targets users who already own compatible transmitters and need to add an additional display location without running cables.

Verify Transmitter Compatibility

Before ordering, confirm you possess or plan to purchase the matching transmitter units, as this receiver cannot function alone. Each transmitter connects to an HDMI source such as a set-top box or console, and the receiver supports up to eight of them in a many-to-one configuration. The system operates on standard 802.11 5 GHz spectrum, so ensure the intended installation area permits use of that band.

Sustained Streaming Behaviour

The link is designed for real-time, uncompressed 1080p video and audio with ultra-low latency even during extended sessions. Wireless range reaches 50 meters under typical conditions, and the plug-and-play connection establishes in roughly 20 seconds with no software or Wi-Fi network required. Dual-screen output via HDMI and VGA remains stable during continuous use, making the receiver suitable for long presentations or permanent installations.

Highlights

  • Connect up to 8 transmitters to one receiver for flexible multi-screen sharing
  • Dual HDMI and VGA outputs with 3.5 mm audio for simultaneous display options
  • Uncompressed 4K video and audio streaming with ultra-low latency for real-time performance
  • Transmit signals up to 50 metres without requiring an existing Wi-Fi network
  • Ready to use in 20 seconds with plug-and-play setup on 802.11 5GHz

Specifications

TypeHDMI

Questions about this item

What comes in the box and do I need to buy a transmitter separately?

The box contains the receiver unit only; a transmitter must be purchased separately to send video from your source device.

Which version should I choose if I want to connect multiple sources?

This receiver supports up to 8 transmitters in Many-to-One mode, letting you switch between sources with one click.

What does the 50 metre range mean when I set it up in my living room?

You can place the display up to 50 metres from the source with ultra-low latency, operating on standard 802.11 5 GHz.

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