The JTECH-4KMVM combines an HDMI matrix, video wall controller, and multiviewer in one compact device. Supporting up to 4K@60Hz resolution, it allows seamless routing of 4 HDMI inputs to 4 outputs with no delays or picture loss. As a video wall controller, it offers 7 display modes, including 2x2 and 1x4 layouts, with a 180° rotation function per display for 2x2 setups. The multiviewer feature provides 12 viewing modes, including Picture-in-Picture (PIP) and 1 big, 3 small layouts, for displaying up to 4 sources on a single screen. Advanced audio features include sound extraction and routing via 3.5mm or SPDIF outputs for precise mixing. Its sleek, space-saving design ensures easy installation and a clean, professional setup.