The 120m HDMI extender use single cat5 or cat-6 (recommended) cables up to 120 metres. HDMI extender over cat5/cat6 is designed to convert HDMI signal to standard TCP/IP and transmit by internet cable or Lan. With the advantage of TCP/IP standard, it can transmit HDMI signal source from HD STB, DVD, PS3, HDMI display etc to HD projector, DLP, LCD, LED and other audio visual equipment Each set includes one sender and one receiver Follow the standard of IEEE-568B Support resolution up to 1080p full HD Support Ethernet bandwidth 120m HDCP compliant Supports resolutions: 480i@60Hz, 480p@60Hz, 576i@50Hz, 576p@50Hz, 720p@50/60Hz, 1080i@50/60Hz, 1080p@50/60Hz Extends by router connection or LAN connection, cable length requirements are as follows: تباع كل قطعة منفردة *