... .67mmResolution: 1,920 x 1,080 pixelsContrast ratio: 3,500:1Brightness: 450cd/m²Gap between panels: 5. ... panels is ≤5.3mm;3,Full hardware structure, no CPU and operation system;4,Easy installation, only fixed ... bad, only replace it with a new one; 13. Accessories:1 in 4 out VGA distributor 1,RS232 ... Remote controller,Software. 46-inch DID Spliced LCD Video Wall screen with LED Backlight and 1,920 x 1, ...