Controller Video Wall 4K 3X3 DVI HDMI TV Giunzione Box 2x2 2x3 1x4 Schermo Giuntatrice
(Multiple display modes: Supports 1x1, 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3, 4x1, 4x2 modes for you to choose from. 1) 4K only refers to HDMI input signals. It supports up to 4K 30Hz input and 1080P 60Hz output.