... sign 3.11 segment digits 4.wireless remote control LED gas price changer 1Size: 12" 16" 20" 24" 36" ... .888)/ 8.88 9 / 8.88 9/103 Display Color: Red, Yellow, Green, Blue, or White. ... 3500cd/m2 5 Horizontal Viewing Angle: 100° (traffic led), generally, people will not see the signs directly ... : Iron/Aluminum10 Structure: control box separated from the led sign (Iron/Aluminum cabinet )11 Digital height: 12 ...