Pitch: 7.62mm Dot Diameter: Round, 5mm Character height: 1.5" or 2.1" Character Color: Red/Tricolor Characters. Viewing angle(degrees) H:85 V:85 Lines: 1 Brightness Red: 343nts / Tricolor: 858nts LED Lifetime rating: 50,000 hours Power source: AC110-250V 50-60Hz, DC 5V Message Input: Remote Control or PC message entry. Max. Viewing distance: 100 ft. Message Capacity: 100 different messages can be stored and displayed. Outline border: Aluminum alloy enclosure. Sign memory: 512k bytes. Memory Retention: 10 years. Message presentation modes: 26 Real-Time Clock:Date and time, 12 or 24 hour format, maintains accurate time without power for up to 30 days typical. Operation Temperature: 32° to 158 °F, (0° to 70 °C) Humidty Range: 0% to 95% non-condensing. Power cord length: 1500mm. Mounting: Hardware to accomodate ceiling or wall mounting . Optional communication ways: RS232(Default)
