Exterior and interior signs
Exterior
signs are produced as front and side signs (can be different size).
They are based on high luminescent LED diodes (max. is 10 000 mCd/pixel).
We developed for these signs new three technology:
- Low power technology with preconverter – example side sign above takes only 20W!
- Three size fonts for line number, destination and significant stops
- High definition text – high quality for reading
These exterior signs are compliant also with requirement for Czech railways - 60755/08-O07 (shown on the left). Our system works with high-frequency refresh resulting in a moving text (for example when text is too long to be displayed at once) without turning right, as it seems to be at some presently used displays.
Basic parameters of external sings:
| Size: | from (132 to175) x 26 x 6 cm |
| LED Matrix: | 30 row x to (from 192 to 256) column(active LED area is 1530x174 mm) |
| Maximal power consumption: | 200W – full light of all LED diodes |
| Average power consumption: | 25W (it is 24V/1A) |
| Color: | Amber or yellow |
Interior signs
Interior
signs offer actual information for passengers inside vehicles. They include
an indication of an actual stop, next stop, a line number and
a destination, actual time and tariff zones. New possibilities with our signs are displaying
of follow-up lines and their consecutive joints. They can be
manufactured
as on-sided or double-sided design and with one or two rows.
Basic parameters of interior sings:
| Size: | 75 x 15 x 6 cm |
| LED matrix: | 10 (20) row x 120 (128) column (active LED area is 640 x 100 mm) |
| Maximum power: | 50W |
| Average power consumption: | 18W for two text rows (it is 24V/0,7A) |