
The ALPHA 300 Series features bold 3” characters which can be read from a distance of up to 150 feet. They’re ideal for use in service, industrial, and retails businesses as well as offices, lobbies, and transportation terminals.
| Sizes | 320c | 330c | 
| Case Dimensions: ( With power supply ) | 57.4"L x 3.8"D x 5.5"H (145.8 cmL x 9.7 cmD x 14.0 cmH ) | 84.4"L x 3.8"D x 5.5"H (214.3 cmL x 9.7 cmD x 14.0 cmH ) | 
| Approximate Weight : | 12.5 lbs. (5.7 kg.) | 17 lbs. (7.7 kg.) | 
| Display Dimensions : | 54"L x3.1"H (137.2 cmL x 7.9 cmH) | 81"L x3.1"H (205.7 cmL x 7.9 cmH) | 
| Display Array | 120 x 7 pixels | 180 x 7 pixels | 
| Characters Displayed | 20 minimun/typical 34 condensed rotate mode | 30 minimun/typical 51 condensed rotate mode | 
| Display Memory | 29,500 | 28,500 |