1.46" Ultra Narrow bezel LCD video wall 2.3x3 system with 9 pcs 3.Splicing ... D)mmResolution1920*1080PActive display area1018.1(H) * 572.7(V)Color saturation97%Brightnes450cd/m2BacklightCCFLContrast3000"1Refresh frequency120HzDisplay color10bit - 1GBView angle178°Bezel6.7mm ... 2 screens)Input interfaceYpr/Pb,Av x2,VGA,HDMI,S-video,TVSignal formatNTSC,PAL,480P,576P,720P,1080I,1080PControl interfaceIR ...