OREI 4K Multi HDMI Viewer Quad 4 in 2 Out, Matrix Switcher Ports Seamless IR Remote Support @ 60Hz 1080P for PS4/PC/DVD/Security Camera, Switch Optical Audio L/R Output - UHD-402MV

Quad Multi Viewer 4K with Dual Voltage Power Supply: Supports 4 HDMI input sources to a HD TV or display with real-time seamless switching up to 4K@60Hz, 2K@60Hz. HDMI Switch 4 in 2 out with Optical and L/R audio outputs. Dual-voltage supply with UK plug included; international adapter/converter provided. 8 Display Modes: 4 in 2 out HDMI switch supports Single, PIP, PBP-1, PBP-2, Triple-1, Triple-2, Quad-1, Quad-2 display modes. Features independent audio selection and advanced EDID management for optimal performance. Full Device Compatibility: Works with gaming consoles and HDMI devices including PlayStation, Xbox One, Nintendo, Roku, DVD/Blu-ray players, Amazon Fire TV, Cable TV, Chromecast, and more. Audio Support & Conversion: Supports DTS digital, Dolby digital, LPCM, Dolby True HD, Master Audio, pass-through 2 channel. Integrated audio converter allows simultaneous digital and analog audio output on all channels. Complete Package & Control Options: Includes UHD-402MV Switch, Power Supply, Remote Control, and Manual. Control via front panel, IR remote, OSD menu, controller software, or RS-232 commands. 1-Year Full Warranty with OREI support.