Pixel pitch: 6mm Pixel density: 27778dots/ m2 Pixel omposition: SMD3528 LEDs brand: Optotech/ Silan Brightness: > 1500cd/ m2 Module resolution: 32* 16 Module size: 192mm* 96mm Cabinet resolution: 128* 96 Controller: PC based Software: Linsn Scanning mode: 1/ 8 scan constant current Weitght: About64kg/ sq.m Recommended viewing distance: > 5M Recommended viewing angle( H/ V) : 140° / 70°