Blaupunkt Colorado Colour Television (circa 1975) @256byteram

Uploaded June 2012 | Updated September 2026, 1 week ago

I got this from my aunt a few days ago. It wasn't in working condition. Two rectifier diodes had blown and so had the fuses attached to them.

Anyone know what the weird sound is when I turn it on? The phone picks it up but it's inaudible to human ears.

Pictures at picasaweb.google.com/110579405220111723900/BlaupunktTelevision

Blaupunkt Colorado Colour Television (circa 1975)

$More Television Fractals This is a CCTV multiplexer which can show four individual cameras on a monitor in four quadrants, which I have connected a single camera to, then pointed back at the monitor. The effect is to multiply the image by three (in this case) every time the image goes through the loop. This creates something resembling a fractal. Ive found leaving the fourth quadrant disconnected gives the best results. Strictly speaking, this isnt a completely analogue process, as the multiplexer is a digital device with a frame buffer. The same effect could be done (and has been done) with three monitors. The camera used is a B&W vidicon security camera.$

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