Risto Varanka - 2002-02-26

Ok, some extra info for the curious :)

This device uses a modular construction, where each module is connected to the system via banana plugs (2mm and 4mm ones). The big grey box is the power source (230V AC in, 12V DC out) while the smaller grey box is the main unit - notice parallel port cable. From top of the latter issue the cables for the led modules (led arrays). There are 2 modules with 5 red (12000 mcd) leds each, and one module with 3 white (8000 mcd?) and one module with 3 cyan (10000 mcd?) leds.