1 Brightness: ≥6000 cd/sqm (outdoor)

2Viewing Angle: 120°

3Driver Mode: 1/4 constant current 
4 Working Temp:-20°C~+60°C
5 Working Hum: 10%~90% RH 
6 Microchip: Red 9 from OPTOTECH, green and blue 10*12 from Silan
7 Diameter of leds: 5mm
8 Pixel pitch: 12.5mm
9 Voltage : AC100~240V
10 Power Consumption: Max 20W--40W
11 Control mode: RS232, RS485 serial port, remote, U disk and wireless.
12 Material of Frame: Black iron
13 LED Moving Sign Composing Parts: LED display, software, data line and adapter

14Multi language: English/Chinese/Greek...
15 Support bmp, jpeg, gif picture format, even gif animation display
16Manual and automatic adjusts brightness by time period.
17 Manual/automatic powered on and off.
18 Self-contained clock and spare battery not paused once powered off. 
19Can extend temperature and hygrometer display (need extra charge)
20 Computer operation request: WIN XP or VISTA, WIN 7