Supports using CAT-5E/6 network cable (CAT-6 recommended) instead of cable, the distance between transmitter and receiver up to 50m Supports 1080P HD Quality Transmission; Clearer & Smoother Image, With No Delay In Sound Application: Security monitoring, Video conference, Multimedia teaching, Home theater, etc. Extend your Audio Video Signals. Consider that different types of Ethernet cables have signal attenuation, we recommend Cat5---100ft (30m), Cat5e---130ft (40m), Cat6/7/8---164ft(50m). Supports the max resolution of 1920*1080p@60hz, providing you with an ultra-high-definition video vision. It is also backward compatible with 1080p30, 1080i, 720p60, 720p30, and meet your diverse settings. Support EDID, compatible with various display devices. Simple connection, power over cable, only one power adapter is needed to get the device running completely Plug and play, no software required. Colour:blue Material:Metal Package Contents: 1 x -compatible Extender Kit 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.