IEE 220H-6409-B-328 [Detail]  
Written by AnubisTTP on 2008-06-25  

IEE 220H-6409-B-328 one-plane readout, a smaller, more compact version of IEE's standard projection display.

A clamshell cover allows easy access to the projection mask.

This model may be smaller than IEE's standard projection displays, but it is no less complex.

The slides in a projection display are easy to replace; transparency prints and a fistful of RGB LED's allow the home experimenter to coax these devices into displaying nearly any symbol imaginable.

Various different models of IEE projection displays for scale comparision; from left to right: 340 series, 14928 series, 01100 series, 220H series, 00010 series, 10000 series. Note that IEE projection displays utilize composite part numbers and everything occurring after the first dash is encoded information about lamp voltage and character sets.

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