... height : 8”, 9.5",10”,12",14”,16”, 18”,20",24”,36”,48”,60”,72” etc. are available.2 ... ) Digit Format: 8.888, 8.889, 8.889/10, 88. ... degrees8) Ultra brightness (>5000cd/m2)9) Viewing Distance: 10-500 meters10) Power Input: AC 100-240V , 60Hz ... ) Working Temperature: -20C - +60C14) Working Humidity: 10-80%RH15) Auto Brightness adjustment at daytime and night according ...