1HDMI four input two output multi-viewer screen switcher with higher HDR compatibility. 24 HDMI signal Seamless switching. 3Support up to 2160P 600MHz resolution output. 4Support Infrared switching function. 518 Gbps transmission rate, high speed and excellent performance for latest HDMI standardsFeatures: 1. HDMI four input two output multi-viewer screen switcherwith higher HDR compatibility. 2. 4 HDMI signal Seamless switching. 3. Support up to 2160P 600MHz resolution output. 4. Support Infrared switching function. 5. 18 Gbps transmission rate, high speed andexcellent performance for latest HDMI standards Specifications: Model Number: HDMX0012M1 Weight: Approx.439g/15.49oz Size: Approx. 20.5*7.5*3cm/8.07*2.95*1.18in Input: HDMIX4 Output: HDMIX2/RCAX2/Optical Fiberx1 Resolution: 480P/720P/1080P/2160P (Support HDR/DolbyVision) Color Depth: 8/10/12Bit@1080P 8bit@2160P Audio Format: Dolby HD/DTS HD/Dolby Atoms/DolbyAC3/DTS/LPCM, etc. Transmission Band Width: 25~600MHz Transmission Rate: 0.75~18Gbps Remote Control Distance: 5m Input Cable Length: 2160P/AWG 26 5m; 1080P/AWG26 10m Output Cable length: 2160P/AWG 26 5m; 1080P/AWG26 12m Power Adapter: AC 100~240V/DC 5V/1A Maximum Power Current: 500Ma Battery: CR2025 (Not Included) Working Temperature: -5C ~40C/23F~104F Working Humidity: 5 to 85%RH (Non-condensing) Storage Temperature: -15 C ~ 55 C/5F ~131 F Storage Humidity: 5~95%RH (Non-condensing) Plug: US plug