UGREEN CM586 Wireless HDMI 4K 30HZ Transmitter and Receiver upto 50M is an active wireless video transmission system engineered to stream high-resolution audio and video signals up to 50 meters without physical video cables. Comprising dedicated transmitter (TX) and receiver (RX) units operating over dual-band 2.4GHz/5GHz wireless frequencies, it supports video resolutions up to 4K Ultra HD at 30Hz (or Full HD 1080p at 60Hz) with low latency and uncompressed digital multi-channel audio transmission. Utilizing active signal processing to encode and transmit HDMI data wirelessly across extended line-of-sight environments, both units feature USB-C auxiliary power ports to ensure stable continuous operation. Constructed with an aluminum housing