Connects multiple HD sources HD set-top box HDMI DVD player HD games console etc to your HDTVAutomatic detection & switching to the input source that is on Compatible with early HDMI devices & SKY HD boxes Self-powering so no AC power adaptor is required for most devices Signal enhancement to stop signal degradation over cable distances up to 15m Multiple HDMI input to 1 output Remote control for manual override of the auto function Supports output resolutions 480p 720p 1080i & 1080p Power supply included so older non-powered HDMI devices will still work Compliant to HDMI v 1.3b & HDCP1.2 Available in 3 & 5-way versions