Features : 1.One DVI video signal input; 2.Supports 4K video source input； 3.Supports reading back the RCG file； 4.Supports broadcasting the RCG file； 5.Supports broadcasting the CON file； 6.Supports12-bit/10-bit/8-bit video input； 7.Supports 16-bit grayscale display； 8.One audioinput; 9.Using PCI-E 1X port, the computer compatibility will be better； 10.Double port output，supports 2048X640, 1280X1024 video source and so on.