... ,build-in digital matrix 4,7 years life 46'' lcd video wall with bezel 7.3mm Specification Size46 inchDimension1025.7(W ... 2 screens)Input interfaceYpr/Pb,Av x2,VGA,HDMI,S-video,TVSignal formatNTSC,PAL,480P,576P,720P,1080I,1080PControl interfaceIR remote ... of cameras, intelligent speed dome cameras, LCD splicing and LCD Video wall,LCD display wall,and LCD monitors with several years ...