Vszerda 4×2 HDMI Matrix 4K 60Hz 18.5Gbps Dolby Atmos 7.1 EDID IR (OZJ1)

Four-input two-output HDMI matrix

This Vszerda unit routes four HDMI sources to two displays, handling 4K at 60 Hz and 18.5 Gbps bandwidth. It supports HDMI 2.0b with HDCP 2.2, 3D formats and deep colour up to 48 bit. Dolby Atmos 7.1 and DTS 5.1 pass through on the optical and 3.5 mm outputs, with Atmos limited to output A. Automatic equalisation keeps signal quality intact across the switching paths.

Front-side power and HDMI layout

The power connector sits on the same panel as the four inputs and two outputs, simplifying rack or desk wiring. Two SPDIF optical ports and two 3.5 mm stereo jacks provide simultaneous digital and analogue audio extraction. An IR remote and front-panel buttons give instant source selection per display, while EDID management maintains handshake stability with varied source and sink combinations.

Replaces basic splitters or single-output switchers

Installations that previously duplicated one source to two screens or manually swapped cables gain independent routing for each display. The jump is worth it when a meeting room, classroom or home theatre needs two different 4K sources shown simultaneously without signal degradation. Buyers who require more than two output zones or ultra-wide 3440×1440 support should look elsewhere, as this matrix tops out at two displays and does not officially support that resolution.