LED Unit
Dot Matrix
KOHA's dot matrix LED displays offer high resolution and uniform light emission and are well suited to thin, compact message boards.
Features
- Lens printing type provides wider viewing angle
- Wide selection, from single-color to full-color displays
- Thin, bright, and longer-lasting with various software drivers for broader applications
- Diverse lineup, including devices with lenses and louvers
Number Indication
We have a line of thin, compact, high-brightness, longer-lasting, low power consumption LED units that can display letters as small as 4mm.
Features
- Diversity of package technologies to match customer's size requirements; compact designs down to 2.2mm minimum thickness
- Multiple-color emission and casing type option, suited to broad applications
- Users can select colors based on content of display, allowing for a highly colorful expressions
- Letters as small as 4mm can be displayed
- Triple, including light-emitting lens and switch attachments
Railway
Departure-time Display Machines
KOHA has developed “Departure-time display machines”, which are linked together in a network in East Japan Railway Company's Autonomous decentralized Transport Operation System (ATOS), covering the Tokyo metropolitan area.
Various Railway Signals
We offer a variety of signal products that are installed at railway crossings, on platforms, and alongside railway tracks.
