type: tftapplication:panel size: 1209.6 (h) * 680.4 (v) mmmax resolution: 3840x2160viewing angle: 180/180pixel pitch: 0.4845 (h) * 0.4845 (v)color: 8bit-16.7Mcontrast ratio: 4 000:1brightness: 450cd/m2response time: 8 msinput voltage: ac100v ~ 240 v 50/60 hzscreen to screen: 3.9mmbacklit ledpanel dimension: 1211.5 (l) * 682.3 (h) * 139 (d) mmir remote: optionalproduct weight: 35 kgcontrast: 4 000:1panel size: 55 lcd panel video wallcertificate: ce/ccc/fcc/rohs/iso9001size: 46/47/49/55 inchpanel brand: sumsung lg Show More