SAMSUNG 85-Inch Class QLED 4K UHD Q70A Series Dual LED Quantum HDR, Motion Xcelerator Turbo+, Multi View Screen, Smart TV with Alexa Built-In (QN85Q70 for Sale in Downey, CA - OfferUp
NetworkHD™ 200 Series AV over IP H.264 MultiView Processor - WyreStorm
HDTV Supply's WolfPack 4K 60 Hz 4x1 HDMI Multi-viewer Switcher has 4 HDMI inputs and 1 HDMI output. Input 2 can support up to 4K60 and the HDMI output
WolfPack 4K 60 Hz 4x1 Multiview Switcher with 8-Modes
MultiView Blackmagic Design
Improve Every Viewing Experience with a 4K HDMI Multiviewer
4K MultiView - Broadata Communications, Inc. - Simplified. Flexible. Control.
Smart TV, Better together with Multi View
TV Launches New Multiview Feature! Here's How to Watch 4 Games at Once