4X2 HDMI Matrix Switch Model OZJ2-1, 4 In 2 Out Video Splitter with IR Remote, Optical SPDIF + 3.5mm Audio Extractor EDID Management Support 4K Ultra HD 3D 1080P

This OZJ2-1 4×2 HDMI matrix switch enables flexible cross signal distribution between four video sources and two output displays. You can set different signals for two screens separately or output identical synchronized pictures to meet gaming, home theater and conference multi-display demands. It comes with a professional audio de-embedding module. The optical SPDIF port transmits digital surround sound to amplifiers and soundbars, while the 3.5 mm jack outputs stereo analog audio for headsets and desktop speakers. Audio can be extracted independently without affecting video output. The intelligent EDID control module automatically adapts to displays with different native resolutions, effectively solving common compatibility problems such as no signal, screen flickering and color distortion.

Internal anti-interference shielding guarantees stable long-hour continuous operation. A dedicated IR remote supports convenient wireless switching from a distance, and front panel physical buttons act as backup when the remote is unavailable. No complicated software installation is needed; simply connect signal sources, displays and audio devices to use instantly. Perfect for multi-console gaming setups, small meeting room multi-source presentations and household dual-screen entertainment systems.