The 4x2 4K Multi-View Presentation Matrix Switcher from Key‑Digital is a seamless multi-format video matrix with UHD/4K resolution, up-scaling, multi-view window processing, audio de-embedding, independent audio from video matrix selection, and HDCP 2.2 compliance. It creates and stores custom multi-view layouts and recall custom presets in 1080p (2K) multi-view mode. The HDMI and HDBaseT outputs are independent in full-screen and quad-screen modes. It is designed to fit a variety of professional video installation and live event needs. The switcher is suitable for digital signage, video wall, conference & board room, huddle spaces, home theater, and bar/restaurant applications.