4-Port PTC Digiview HDMI v1.3 Switch w/2 6ft HDMI Gold Series Cables Allows up to 4 HDMI devices (DVD, DVR, Satellite & Cable TV, Blu-Ray, PS3, Xbox,...) to share a single HD Display (HDTV, Projector) HDMI v1.3 certified to support the newest HD devices and HDTVs Supports Blu-Ray, PS3, Xbox, HD-DVD, HD-DVR Supports ALL HDMI resolutions Supports 2x the bandwidth of v1.2