2x2 4 Way Tv Video Wall Controller Dvi Hdmi Multi Screen

Video wall controller retail box no battery no connector b hdmi 1.4, hdmi 1.4 standard female, hdmi standard female compatible model universal connector a dvi, hdmi, hdmi 1.4 standard female, hdmi standard female full hd 1080p video wall controller 1 hdmi/dvi input 4 hdmi output 4 channel tv wall processor multi screen stitching video wall processor