Black Box VSC-VPLEX4000 Black Box VideoPlex4000 Video Wall Controller - 4K, HDMI - 3840 × 2160 - 4K - 3 x 4 - Display, Camera - 4 x HDMI Out - 2 x DisplayPort Out - DisplayPort
Black Box VideoPlex4000 Video Wall Controller - 4K, HDMI - 3840 × 2160 - 4K - 3 x 4 - Display, Camera - 4 x HDMI Out - 2 x DisplayPort Out - DisplayP...
Black Box VSC-VPLEX4000 Black Box VideoPlex4000 Video Wall Controller - 4K, HDMI - 3840 × 2160 - 4K - 3 x 4 - Display, Camera - 4 x HDMI Out - 2 x DisplayPort Out - DisplayPort