... Best signal transmission and minimized interference; Functions:A premium quality HDMI-HDMI cable suitable for use in HDTV, Home Theater, ... Sound. Versions:Fully compatible with HDMI 1.3b specification and backwards compatible with HDMI 1.3a, 1.2 and earlier sources. Supports 1080p ... ,1080i,720p,480p,480i resolution;Fully HDCP compliant to provide ...