Full Color DID Video wall: Indoor Use ,Resolution 1920x1080 Color ... 700cd/m2 Contrast 4000:1 Full Color DID Video wall:Input CVBS Each one BNC terminal, support ... Angle178°Splicing Seam9mmInput interface0Lux/F1.2Signal formatsComposite video ,YPbPr,S-VIDEO, VGA,DVI/HDMIControl InterfaceRs232Image ProcessingFull-screen display ... SupplyAC220V,180WUnit Weight18KGS Full Color DID Video Wall (2*2, 3*3,1 ...