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1 Jan 1960 Jahr - OHP, LCD Projectors (1960)

Beschreibung:

A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen.

☞ I've first encountered LCD projectors back in 2006 as it was and is still commonly used for powerpoint presentation and discussions during classes and orientations.

Zugefügt zum Band der Zeit:

Timeline of Interaction/Exposure to Traditional and New Media

ByKirsten Mae Cadungog
26 Nov 2018
0
0
911

Datum:

1 Jan 1960 Jahr
Jetzt
~ 65 years ago

Abbildungen:

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