Vanco 280710 allows 5 sources to be switched and distributed to a single display. Features "Smart Switching Technology" that will automatically switch to any HDMI signal that is connected or turned on; automatically switches to the next HDMI source signal that is active if turning off current HDMI input Supports 4K2K (2160p @30) Ultra High Definition resolution, Full high definition resolution support: 2160p- 1080p- 1080i- 720p and other standard video formats. Fully cascadable so multiple units may be combined to create an expanded distribution system.