Tripp Lite's 50-ft. Standard Speed HDMI(High-Definition Multimedia Interface) Plenum-rated Gold Cable allows interconnection between digital display devices, such as DTV's(Digital Television), Plasma displays, LCD TV's and projectors, to Digital source devices, such as Digital Set-Top boxes, Blu-Ray players and AV receivers. Use Plenum-rated cables where local codes call for a fire resistant cable, such as schools, commercial buildings, etc. Supports iPad2 Video Mirroring when used with Apple Digital AV Adapter. HDMI assures that the best audio/video signal is always sent from the source(HDTV signal, Blu-Ray Player) to the display(Projection Television, LCD, Plasma, etc.). It does this by allowing uncompressed video and multi-channel audio data to be input to the display device through a single cable. An HDMI connection allows input at high rates of speed, up to 10.2 Gbps. In most applications, a signal booster(B122-000-60) will need to be used with this cable to ensure a signal strong enough for your display