This HDMI Matrix Switch offers maximum convenience when you need to connect multiple HDMI sources & displays together. It features 4 HDMI input source ports & 4 HDMI output display ports. Each of the 4 sources can be directed to any of the 4 displays using the supplied remote control. It&0s an ideal solution for multiple HDMI distribution use in retail product demonstration training & public display applications.\n\n&162; Connect up to 4 HDMI/DVI devices to 4 HDTV displays or projectors in any combination\n&162; Supports digital video formats in deep colour mode at up to 48 bit per pixel\n&162; Supports HDTV resolutions of up to 4K x 2K @ 30 Hz & 1080p 3D @ 60 Hz HDCP & 1080p 3D compliant\n&162; Infrared remote control for switching between devices & displays\n&162; 2 year warranty