... DID Video wall: Indoor Use ,Resolution 1920x1080 Color 8Bit,16.7M Brightness (nits) 700cd/m2 Contrast 4000:1 Full ... Color DID Video wall:Input CVBS Each one BNC terminal, ... color10bitViewing Angle178°Splicing Seam9mmInput interface0Lux/F1.2Signal formatsComposite video ,YPbPr,S-VIDEO, VGA,DVI/HDMIControl InterfaceRs232Image ProcessingFull-screen display ...