KEY FEATURES 7-Port Hub Hub Practical Convenient and Practic

3 port hdmi pigtail switcher compatible well for hd-dvd, sky-stb, ps3, xbox 360 etc. allows for simultaneous connection of up to three hdmi devices with one fixed hdmi cable (pigtail) this converter not only reduces cost but also save time for consumers it routes high definition video (in multiple resolutions up to 1080p) and digital audio from any one of the three sources to display units with automatic detection to switch to the active device without the need for manual input,still able to manually select which signal you would like sent to your display built-in led indicators specification: input video signal: 0.5-1.0 volts p-p input ddc signal: 5 volts p-p (ttl) maximum single link range: 1920x1200, 1080p vertical frequency range: 50/60hz video amplifier bandwidth: 1.5gbps/250mhz maximum cable length supported(input/output): 15m hdtv resolutions: interlaced: 480i, 576i, 1080i progressive: 480p, 576p, 720p, 1080p