... super matrix 1.matrix switch 8*8 over UTP,any to any 2.HDMI V1 ... .4a,HDCP v1.2,full HD1080P, 3D support 3.super IR&RS232 HDMI Matrix 8*8 ... Over UTPspecification. Full matrix switch over UTP, Any to Any. 19 ... enhanced, and high-definition video; up to 8 channels of compressed or uncompressed digital audio; and ... all the ATCs HDMI Matrix 8*8 over UTP