Alpha 220 Transit Display vehicle LED display
DC-powered version of the Alpha 220, designed for mounting and use in vehicles. Discontinued model.
Still supported for software and repairs.
Legacy model, no longer available as new. Current alternative: Alpha 220C
LEGACY 
Product information Alpha 220 Transit Display
Display
| Display dimensions | h = 53 mm x b = 914 mm |
|---|---|
| Pixels | Rows = 7 x columns = 120 |
| Pitch | 7,6 mm |
| Number of lines per screen | 1 line |
| Number of characters per line | 20 (1 line) |
| Character height | 53 mm |
| Color | Red - Green - Amber |
| Intensity | 250 nits |
| Drawings | Red - Green - Amber bmp files |
| Player | AlphaNET / Alpha protocol |
Housing
| Housing | Aluminum |
|---|---|
| Indoor or outdoor placement | Indoor placement |
| Housing dimensions | h = 96 mm x b = 957 mm x d = 73 mm |
| Operating temperature | 0°C - 49°C |
| Humidity | 0% - 95% non-condensing |
| Front lens | Polycarbonate |
| Weight | 2,1 kg |
| Mains voltage / Consumption | Input 100 - 240 VAC / 50 - 60 Hz / Output 1.4 - 0.75 / 8A |
Software / Memory / Communication
| PC Software (Windows) | AlphaNET |
|---|---|
| Communication | RS232 and RS485 included |
| Memory | 96 messages with AlphaNET |
| Real-time clock for time and date (RTC) | Included |
| Mounting construction | Wall and ceiling mounting brackets are included |