OREI 4x4 HDMI Matrix Switcher Splitter — 4-In/4-Out 4K@60Hz 4:4:4 HDR10, HDCP 2.2, Remote + RS-232, Auto Downscale to 1080p

4 In / 4 Out HDMI matrix with Inputs: 4 HDMI (female type) and Outputs: 4 HDMI (female type). Route a single source to all displays or show four different sources simultaneously on the four screens. HDCP 2.2 and HDMI 2.0 compliant with an 18Gbps transmission rate and up to 600MHz bandwidth. Supports video up to 4K@60Hz 4:4:4 with HDR10 passthrough, plus full 3D/2D and HD resolutions up to 1080p. EDID management included with 16 Built-In EDID States to ensure compatibility. Audio output: LPCM7.1/DTS-HD/DTS-Audio/Dolby Digital Plus/Dolby TrueHD 7.1/Dolby Digital 7.1/Dolby Atmos. Any two of the four HDMI outputs support Auto-Downscaling to 1080p. Control options include front-panel buttons, IR remote control, and RS-232. Built-in Lightning Protection, Surge Protection, and ESD Protection for enhanced reliability.