Smart amp Automatic Operation , has the key press switching function
3 Port HDMI Switch , 3 HDMI ports in and 1 HDMI out for various HDMI devices, such as Xbox One S, Xbox 360, PS3, Beamer, DVB Receivers, Blu ray Player, Apple TV, Laptop, HDTV HD Monitor.
HDTV 1080P resolution, 3D display supported.
One Fixed HDMI Cable pigtail provided, plug and play
HD Audio and HDCP Compliant Audio Formats LPCM, DOLBY AC3,DTS7.1,Direct Stream Digital. No distortion of audio or video, no delay in signal transference