Lindy 4 port hdmi 18g switch with audio

Lindy 4 Port HDMI 18G Switch with Audio Technical details Specifications 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 Connectors Input: 4 x HDMI Type A (Female) Output: HDMI Type A (Female), 3.5mm (Female) Control: RS232 (3.5mm), IR (3.5mm) Power: 5.5/2.1mm DC Socket Physical Properties Dimensions (approx.) WxDxH: 180x85x11.6mm (7.09x3.35x0.46in) Housing Material: Metal Net Weight: 0.563kg (1.24lb) Operating Temperature: 0°C - 40°C (32°F - 104°F) Storage Temperature: -20°C - 60°C (-4°F - 140°F) Humidity: 20-90% RH (non-condensing) Power Requirements: 5VDC 1A Colour: Black Miscellaneous Packaging Type: Carton Box Packaging Dimensions: 248x55x183mm (9.76x2.17x7.2in) Gross Weight: 0.682kg (1.5lb) Warranty (Years): 2 Certificated: CE. FCC, RoHS & REACH Package Contents 4 Port HDMI Switch with Audio Multi-country Power Supply (UK, EU, US & AUS) IR Extension Cable, 1.5m Mini Optical to Optical Adapter Remote Control and CR2032L Battery 3.5mm RS232 Cable, 1m Lindy Manual https://www.lindy-international.com/4-Port-HDMI-18G-Switch-with- Audio.htm?websale8=ld0101.ld021102&pi=38249