【Dual 4K Matrix Multiview Output】This HDMI matrix allows you to connect up to 4 high-definition sources to 2 HDMI display terminals. Output A offers a Multiview function, providing 6 viewing modes: 4 equal screen, dual side-by-side, dual up and down, PIP, full screen, and 1 big with 3 small mode. Output B can either replicate Output A or independently display any 1 of 4 sources input screen. Output A is equipped with SPDIF(5.1CH) and 3.5mm(2.0CH) audio extractor interface.
【4 Port Seamless Switch】Under the same resolution, this HDMI multiviewer in Full screen mode supports seamless switching between four HDMI input sources, no point in waiting 5-8s for switching.
【4K@30Hz Resolutions】Support 4K@30Hz, 1080p, 720p, 3D, and compatible with HDCP 1.4 & HDCP 1.3. Output A support scaler up and down between 1080p, 1600p, and 4K@30hz.
【Broad Compatibility】PIISUN HDMI Matrix Switch 4K is compatible with most standard HDMI devices. Input: Security Camera, PC, PS4, PS4 Pro, Xbox, Nintendo Switch, Blu-Ray Player, Roku, Chromecast, Computer, etc. Output: HDTV, Projector, Monitor, etc.