Automatically compatible with 1080P/720P/567 HD signal formats. Using EDD technology, automatically matching resolution and display device Plug and play, no settings required Audio embedded in -compatible signal for synchronous transmission. Supports high-fidelity surround sound Audio and video, synchronous transmission High-quality chip, long-lasting stability Product name: -compatible cable extender Product function: Transmit through a network cable instead of traditional HDTV cable Support resolution: 1920x1080P 60Hz (backward compatible) Transmission distance: up to 60 meters, 60 meters resolution is 720P, 50 meters can reach 1080P (it is recommended to use standard Category 6 8-core all-copper single-strand network cable for connection, T568B sequential connection method) Support protocol: version 1.3 Power supply: 5V (single-side power supply of USB cable at the transmitter end) The product appearance and printed words depending on the batch, but this does not affect use Colour:Black Material:plastic Package Contents: 1 x Transmisor 1 x Receptor 1 x Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.