This 1080P 2X2 video wall controller, support HDMI or DVI input and 4 HDMI output the main function is to divide a complete HDMI, DVI HD image signal into 4 blocks and assign to 4 video display units (such as rear projection unit, LCD TV, etc. ). Complete with 4 HDMI HD video display units to form a large dynamic image wall. Support HDMI and DVI input Support 4 HDMI output Output support
RGB 4:4: 4 Support RS232 control Support 2X2/1X2/2X1 splicing, easy operation, plug and play Support 2X2 automatic splicing function DC12V/1A power supply