... Panel size: 46 inchesOut dimensions (L x H x T): 1024 x 578 x 115 mmView area (L x H): 1018.08x572.67mmResolution: 1, ... 920 x 1,080 pixelsContrast ratio: 3,500 ... life is over 50000 hours;12,Easy maintance, if one unit is going bad, only replace it with a new ... Video Wall screen with LED Backlight and 1,920 x 1,080-pixel Resolution