2×4 HDMI 2.0b Matrix Switch with Audio Extractor & IR Remote, 4K@60Hz HDR RGB4:4:4 Video Splitter Hub, SPDIF Optical + 3.5mm Analog Audio Output HDCP2.2

This 2×4 HDMI 2.0 b matrix switch integrates matrix routing and independent audio extraction in one unit. It supports flexible signal distribution, allowing two HDMI signal sources to be freely assigned to one, multiple or all four output monitors to meet mirror and split display demands. The device provides two separate audio output interfaces. The optical SPDIF port connects to digital amplifiers and soundbars, while the 3.5 mm jack outputs analog stereo audio for headsets and desktop speakers, enabling independent audio playback without relying on display built-in speakers. Adopting 18Gbps high-speed chipset, it fully processes 4K@60Hz ultra HD, HDR and
RGB 4:4: 4 full color video signals with low signal attenuation and no color distortion. HDCP 2.2 compatibility ensures smooth playback of copyrighted streaming and disc media content. Comes with dedicated IR remote for easy wireless switching, and front panel physical buttons serve as backup operation method. Optimized shielding circuit eliminates screen flicker and frame drop during long-time continuous running. No complicated installation needed, ready to work after simple wiring. Perfect for small conference room multi-source display, home theater multi-screen entertainment and retail synchronous multi-display viewing scenarios.