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Wireless HDMI KVM transmitter dongle with HDMI VGA and 3.5 mm ports

YINGHUA

YINGHUA 50M Wireless HDMI KVM Switch 4K VGA 3.5mm 8 TX 1 RX

SKU CH-0XX3-EAVQP

Wirelessly extends HDMI and VGA signals up to 50 metres with eight-transmitter switching and ultra-low latency

  • TypeHDMI
  • Connect up to eight sources to one display
  • Transmit uncompressed 4K video and audio up to 50 metres
  • Dual HDMI and VGA output with 3.5 mm audio
  • Ultra-low latency for real-time 3D streaming at 1080p
  • Ready to use in 20 seconds with plug-and-play setup

Wireless 50 m KVM switch

This YINGHUA KVM switch uses a wireless HDMI link to share one display among up to eight transmitters. It is aimed at meeting rooms, classrooms or home setups where cables across the floor are impractical. A single receiver handles all sources with one-click switching. The kit ships with one transmitter; extra units are sold separately.

4K input with 1080p streaming headroom

The system accepts 4K signals from each transmitter and streams uncompressed video and audio to the receiver. Ultra-low latency is maintained even when 3D content is sent to a 1080p screen. Performance holds up to 50 metres line-of-sight; beyond that distance or through heavy walls the signal will degrade. Only one transmitter is included in the box.

Dual HDMI and VGA output with audio jack

The receiver provides both HDMI and VGA ports plus a 3.5 mm audio socket that can be used together or independently. Plug-and-play operation starts in about 20 seconds over standard 802.11 5 GHz spectrum with no existing Wi-Fi network required. The compact dongle form factor suits portable use, though the single included transmitter limits immediate multi-source switching.

Highlights

  • Connect up to eight sources to one display
  • Transmit uncompressed 4K video and audio up to 50 metres
  • Dual HDMI and VGA output with 3.5 mm audio
  • Ultra-low latency for real-time 3D streaming at 1080p
  • Ready to use in 20 seconds with plug-and-play setup

Specifications

TypeHDMI

Questions about this item

Will the 50 metre wireless link work alongside my older 1080p monitor and VGA cable?

The receiver provides both HDMI and VGA outputs with a 3.5 mm audio jack, so a 1080p display and legacy cabling can be used simultaneously with the wireless transmitter.

How can I confirm the ultra low latency link is active after the 20 second plug and play setup?

The system operates on standard 802.11 5 GHz; real time 3D video streaming to a 1080p screen without visible lag indicates the wireless connection is functioning as intended.

Does the package include all eight transmitters for the many to one mode or must I buy extra units?

Only one transmitter and one receiver are included; the receiver supports up to eight transmitters total, so additional TX units must be purchased separately for multi source switching.

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