← Back to search

Old prototype tungsten lamp dot matrix sign panel.

bigclivedotcom 0:54

10,597 views · 252 likes Watch on YouTube ↗

Yet another prototype from the past. This time a rather power hungry dot matrix signage system that used 12V tungsten lamps.

Category (YouTube): People & Blogs

Playback is via YouTube's official embedded player. Data from YouTube; Exumo is not affiliated with YouTube.