Detailed Product Description Fast installation structure and hanging up, super thin cabinet and super light weight Each pixel contains one red, one pure green, blue and total four pieces of LEDs Pitch: 10mm 12mm 14mm 16mm 20mm 25mm Unit module size: P10:80mm x 80mm P12:192mm x 96mm P14:224mm x 112mm P16:256mm x 128mm P20:320mm x 160mm P25:200mm x 200mm Display brightness: 4000cd/m2 -7000cd/m2 Brightness adjustment: 256 grade manual and eight grade automatic Protection level: IP65 Viewing angle: greater than 110 degrees (left and right viewing angle) Viewing distance: 10 to 1500m Grade scale: recommended 4096 level Display color: 64M colors Exchange frame speed: greater than 60 frames/second Refresh frame frequency: More than 300Hz Screen body power consumption: 800W/m2 Average: 250W/m2 Screen body weight: less than 65kg/m2 Control distance: 120m (without relay) MTBF: >10,000 hours System working environment temperature: -20 to +60 degrees Celsius System working environment humidity: 10 to 95% System operating platform: Windows XP Connector: AMP Glue: high-quality Korean&Chinese Cabinet iron thickness: 1.5mm anti rust and plastic mounted,higest standard Cartons, wood cartons, flight cases