LED Sign 16x120 Display Board Pixel Indoor Scrolling RED+GREEN 2 Gray 11 Colors.

Pitch: 7.62mm
Size: 955(L)x164(H)x67mm(W) (37.6” x 6.5” x 2.6”)
Dot Diameter: Round, 5mm
Character height: 1.5" or 2.1" or 4.5"
Character Color: tricolor Characters.
Viewing angle(degrees): H:85 V:85
Lines: 1 or 2
Brightness: Mono: 343nts, tricolor 1000nts
LED Lifetime rating: 70,000 hours
Power source: AC110-250V 50-60Hz
Message Input: Remote Control or PC message entry.
Max. Viewing distance: 150 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: 1800mm.
Mounting: Hardware to accomodate ceiling or wall mounting .
Optional communication ways: RS232(Default)