infrared beaming point to project the clock in air? For example my TV screen when unused is black. When I press a button on the mobile phone or touch a specific area in the mobile screen then it acts like a touchpad it projects the clock in air and to the TV screen when unused it displays on top of the screen, when TV is on (used) it displays as part of the picture tube (Cathode Ray Tube)?
2006-12-09
01:39:43
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4 answers
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asked by
Anonymous
in
Consumer Electronics
➔ Other - Electronics