OVERVIEW The 5×9 video wall controller support 4 way hdmi/1way DP input, 10 way hdmi output,the main function is to divide a complete hdmi HD image signal into 9 pieces and then be assigned to 9 video display unit((such as Rear projection unit, LCD TV, etc). Complete with 9 HDMI high-definition video display units to form a large dynamic image screen.At the same time, the 4-way hdmi HD signal can be displayed on the screen, and has a variety of video segmentation effects.It is mainly used in ultra-high definition video surveillance, large screen wall, store advertising screen, exhibition screen and other industry applications