The LogiLink 4K HDMI switch allows convenient switching between four HDMI input sources (DVD/Blu-ray player, game console, streaming box, etc.) via remote control, intelligent automatic detection or alternatively via switch on the switch itself. Annoying plugging of cables is a thing of the past. Thanks to Ultra HD (4K/60 Hz), you can experience media content in brilliantly sharp resolution with support for HDCP 2.2, HDR, CEC and 3D. The audio transmission in LPCM 7.1, DTS, Dolby Digital, DTS-HD Master Audio and Dolby TrueHD also leaves nothing to be desired.