With the LogiLink Full HD HDMI switch you can connect three HDMI devices as a signal source (e.g. video camera, Blu-ray player and game console) to one HDMI input of your TV and that with support for HDCP (pass-through), CEC as well as 3D. Audio transmission in LPCM 7.1, DTS, Dolby Digital, DTS-HD Master Audio and Dolby TrueHD also leaves nothing to be desired. The device automatically detects the signal source in operation and automatically switches to it. Likewise, a manual selection of the desired device is possible via button. Thanks to Full HD (1080p/60 Hz), you can experience media content in sharp resolution The switch is powered via the HDMI cable and does not require a power supply or additional cable clutter.