LINDY 4 Port HDMI 2.0 18G Switch with Audio

AV Interface: HDMI, Interface Standard: HDMI 2.0, Supports Bandwidth: 18Gbps, Maximum Resolution: 3840x2160@60Hz 4:4:4 8bit, HDCP Support: 2.2, Supported Audio: Audio Pass-through, Analogue 2CH, Up to 5.1CH (Optical), Separate Audio Ports: Stereo (3.5mm), Toslink (Optical) (with included adapter), IR Support: 38kHz, CEC Support: Pass-through, Serial Interface: RS232 (3.5mm), Special Features: Audio EDID Management, Automatic switching of active ports