4X2 HDMI 2.0b Matrix Switch Model OZJ2-1 with IR Remote & EDID Extractor, 4K@60Hz HDR Video Splitter, ARC SPDIF Optical + 3.5mm Audio Output HDCP2.2 3D 1080P

This OZJ2-1 4×2 HDMI matrix switch realizes flexible cross signal transmission between four input devices and two output monitors. Users can assign different source signals to two screens separately or output the same image synchronously to satisfy multi-scene usage requirements of gaming, home theater and office meetings.

It integrates complete audio de-embedding and ARC audio return function. The optical SPDIF port outputs digital surround sound for amplifiers and soundbars, while the 3.5mm analog jack works with headsets and desktop speakers. Audio signals can be extracted separately without interfering with video display.

Equipped with intelligent EDID switch function, it automatically matches different display parameters to solve common compatibility faults caused by mixed-resolution screens. Adopting HDMI 2.0b high-speed chip, it delivers lossless 4K HDR ultra HD images with rich color details, and HDCP2.2 compliance ensures unobstructed playback of copyrighted streaming and UHD discs.

Supplied with a dedicated IR remote for long-distance one-click switching; physical buttons on the front panel serve as backup operation mode. Internal anti-interference shielding circuit effectively avoids screen flicker, frame drop and audio static during long-time continuous operation. No complicated software setup required, simple wiring enables instant stable audio-video output.

Ideal for multi-game console home entertainment systems, small conference multi-source presentation equipment and dual-screen commercial display setups.