... .67mmResolution: 1,920 x 1,080 pixelsContrast ratio: 3,500:1Brightness: 450cd/m²Gap between panels: 5. ... 2,The gaps between panels is ≤5.3mm;3,Full hardware structure, no CPU and operation system ... 1920*108011,Use life is over 50000 hours;12,Easy maintance, if one unit is going bad ... RJ 45 cable,Power cable,Remote controller,Software. 46-inch DID Spliced LCD Video Wall screen with LED Backlight and ...