1) Red Green Amber display
2) PC controlling operation; RS232 interface
3) Display array: 128x32; Dot pitch: 16mm
4) 51.2cm in height of character or symbol, and up to 16 characters display in one line.
25.6cm in height of character or symbol, and up to 16 characters diaplay in two lines.
5) Luminance of white balance >4000 CD/m2
6) Best viewing distance: >50 M
7) Display styles: 8 (Immediate, Open from right, Scroll up, Scroll down, Cover up,
Cover down, Flash, Sparkle on)
8) Real time clock: flexible time format display
9) Moving Speedy: 30 levels adjustable
10) Pre set message pausing time
11) Up to hundred messages could be displayed in sequence.
12) Messages and display patterns can be stored in computer file for loading to
display at anytime.
13) Easy operation of message input and display pattern setting.
14) Real time display and time synchronizing can be done via PC.
13) Easy installation for ceiling or wall mounting
14) Optional wireless RS232 for remote control operation.

Case material: AL
Case dimensions: 211.8 x 58.2 x 9 CM
Display dimensions: 204.8 x 51.2 CM
Net weight: 10KG
Gross weight: 10.5KG
Power supply: 120~240 VAC, 5V DC 30A
Operation temperature: -10 ~ 80 C
Operation humidity: 5% ~ 95% non condensing