Ugreen CM506 Wireless HDMI 4K 30Hz Transmitter and Receiver Kit 50m

5GHz Point-to-Point HDMI Extension

The Ugreen CM506 wireless HDMI kit moves a 4K@30Hz signal from a source to a display without a cable run. The transmitter and receiver pair over a 5GHz point-to-point link. Range reaches 50 metres in open space.

The transmitter presents an HDMI male input. The receiver outputs HDMI to the display. Both units draw 5V/1A through USB-C ports. The kit outputs 4K at 30Hz and falls back to 1080p at 60Hz for legacy panels. Audio passes at 24-bit/48kHz.

Two external antennas hold link margin in rooms with reflective surfaces. The metal and ABS housing measures 108 x 193 x 21 mm and weighs 209.8 g. The factory pairs the units, so deployment needs only power and HDMI connections.

Key Features

• 4K@30Hz Signal Path
  The link carries Ultra HD video at 30 frames per second with 24-bit audio.

• 50-Metre Wireless Range
  The 5GHz point-to-point protocol sustains 50 metres in line-of-sight conditions.

• Dual External Antennas
  Two high-gain antennas improve link margin in rooms with reflective surfaces.

• Pre-Paired Plug-and-Play Operation
  The factory pairs transmitter and receiver; power both units and connect HDMI.

• Power and Interface Details

  • HDMI male input on the transmitter
  • HDMI output on the receiver
  • USB-C power port on both units (5V/1A)
  • Metal and ABS enclosure

• USB-C Power Input
  Both units accept 5V/1A over USB-C and need no dedicated power adapter.

• Encrypted Transmission
  The link uses encryption to protect meeting content from interception.

• Multi-Platform Compatibility
  The kit works with Windows, macOS, Linux, and any HDMI source such as a set-top box or console.

• No Network Dependency
  The point-to-point link operates without Wi-Fi, router, or internet access.

Specifications

What’s in the Box

• CM506 transmitter unit

• CM506 receiver unit

• USB-C power cables

• User manual

Why Choose the CM506

• Eliminates long HDMI cable runs in conference rooms and classrooms.

• The pre-paired design removes pairing steps during deployment.

• 5GHz operation avoids congestion on 2.4GHz Wi-Fi bands.

• Encryption protects presentation content from casual interception.

• Dual antennas maintain link stability across reflective surfaces.

• USB-C power ports simplify power sourcing from standard chargers.

• The metal and ABS housing survives transport between meeting spaces.

• The 4K30 pipeline suits presentation decks, dashboards, and video walls.

• Point-to-point operation keeps the link off the corporate Wi-Fi estate.

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