Key Features 1.4 x HDMI inputs which can be switched to single HDMI output 2.1x HDMI Output with ARC (Audio Return Channel) which can be routed from the TV to Toslink or Analog Output 3.Supports full HDMI 2.0 specification 4K UHD video (4K @60Hz 4:4:4) 4.1x L/R analog & 1x Toslink audio Out which extract the Toslink (5.1ch) and/or Analog (2ch). **Note: Does not convert/decode Dolby Digital 5.1/7.1 HDMI audio source to 2-channel Stereo audio 5.1x 3.5mm & 1x Toslink Audio Mixing which Mixes external AUX Analog audio (2ch) or Digital Toslink audio (5.1) to the outgoing HDMI signal. *Note: HDMI audio is no longer present in the audio mixing mode. The audio stream will come from either the AUX or Toslink input 6.Supports HDMI audio formats including Dolby TrueHD, Dolby Atmos, Dolby Digital Plus and DTS-HD Master Audio transmission 7.Control via front panel and IR (remote controller) 8.Advanced EDID management & HDCP 2.2 compliant Box Contents 1x SX-SW07 2x Mounting ear 1x Remote control 1x 5V/1A DC Power Supply 1x User manual