4 Screens 2 × 2 Hdmi Video Wall Controller

Video wall controller,make a HDMI or DVI to 4 LCD TV or other display devices such as projectors, DLP, plasma and other display unit and shows a Large Screen, allows you to Enjoy high definition visuals. 【Connection】 This HDMI video wall Output Support RGB 4:4:4,Both the HDMI input and output support up to 1920*1080P display, Support each screen 180 degree Rotation, when 2x2 mode,Invert the up TVS and use the rotation function which can adjust the screens in an orientation with the thinnest edges, reduce the thick middle border.Edge masking reduce the gap bettew each screen. 【2 Ways Remote control】This LED TV Wall Controller support RS232 and IR remote control, each function has very clear button, plug and play, no need software.