HDMI 2.0 18GBPS 4 Input 2 Output Matrix Switcher Splitter w/ Audio Splitter4 x 2 HDMI True Matrix with ARC, HDR & CEC support This true HDMI 2.0 18GBPS Matrix Switcher is capable of switching between 4 HDMI inputs and displaying or splitting the signal to 2 LCD Displays or TV. Suitable for newer 4K HDMI devices such as PS4 Pro, XBOX S One, Foxtel IQ4, etc. It also has a built-in Audio Splitter for connecting the Digital Toslink (fibre optic) Audio output or Analogue Line Level RCA to an Amplifier/Receiver or Soundbar. It also intergrates a downscaler that matches the resolution of the TV? LCD display connected. Supports different resolution output display; e.g. 4K output resolution to main display and 1080p to secondary display. Input interface: HDMIx4 Output interface: HDMIx2, optical fiber x2, AUXx2 Resolution format: 480i/480P/576i/720P/1080i/1080P/2160P (support HDR/Dolby Vision) Color depth: 8/10/12Bit@1080P 8bit@2160P Audio format: Dolby HD/DTS HD/Dolby Atoms/Dolby AC3/DTS/LPCM, etc. Transmission bandwidth: 25~600MHz Transmission rate: 0.75~18Gbps AUX output amplitude: 2V RMS (1kHz@0dB) Input line length: 2160P/AWG 26 4m; 1080P/AWG 26 10m Output cable length: 2160P/AWG 26 5m; 1080P/AWG 26 12m Power adapter: AC 100~240V/DC 5V/1A Maximum working current: 500mA Working temperature: -5~ +40 Working humidity range: 5-85%RH (no condensation) Storage temperature: -15-55 Storage humidity: 5 ~ 95%RH (no condensation) Size: 250x75x30 mm Color: black Package Includes: 1 HDR HDMI 4x2 matrix 1 manual 1 power adapter 1 remote control