... inch LCD color TV 1,1080p,Full HD,Contrast ratio: 2000:1 2,Brightness: 500 nits,Response time: 6ms 3,PAL, SECAM, NTSC 55 inch LCD color ... TV Display area: 1544.81*868.51mm ,Display model: 16:9Resolution: 1,920*1,080, ... Contrast ratio: 2000:1Brightness: 500 nits,Response time: 8msDisplay color: 16.7M,Pixel pitch: ...