Wireless transmission up to 50 meters (≈ 164 ft) in unobstructed environments.
Operates on the 5 GHz frequency band for the wireless link, improving stability and reducing interference.
Supports up to 1080p @ 60 Hz resolution.
Dual output interfaces on the receiver: HDMI + VGA, plus a 3.5 mm audio port for connecting external speakers or audio devices.
Two modes:
Mirror Mode (same content)
Extended Mode (different content on source and display)
Plug-and-play setup — no specialized software or drivers required.
Compact transmitter unit connects to source via HDMI; receiver connects to display via HDMI or VGA, and power is supplied via USB-C (for example) on both units.
Here are the key specifications for the **UGREEN “CM506” (model 50633A) Wireless HDMI Extender (Transmitter + Receiver Kit):
Brand: UGREEN
Model: CM506 (also referenced as 50633A)
Use case: Wireless HDMI + VGA + 3.5 mm audio transmission kit (transmitter + receiver) over up to 50 m.
Wireless frequency band: 5 GHz (and some listings also mention 2.4 GHz & 5 GHz)
Maximum transmission distance: Up to 50 m (≈164 ft) in open, obstacle-free environment.
Maximum supported resolution: 1080p @ 60 Hz.
Input/Output interfaces:
Transmitter: 1 × HDMI (input) + powered via USB-C (or USB)
Receiver: 1 × HDMI output + 1 × VGA output + 3.5 mm audio output + USB-C power port.
Audio sampling: Up to 24-bit / 48 kHz (according to one spec sheet)
Display modes: Mirror mode (same content on both screens) and Extended mode (different content on two screens) ﹘ useful for dual-screen setups.
Connection: Point-to-point (1 transmitter ↔ 1 receiver) for smoother, more reliable performance.