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Just curious. Anyone know how it works? I know of several ways they make touch screens but i'm wondering which technology the P800's uses?
To me it seems quite precise compared to a real TOUCH screen that uses pressure to position the cursor.
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Posted: 2003-06-19 21:07:16
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l dont think its a lnfra red grid style screen. I guess its a pressure sensitive screen.
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Posted: 2003-06-19 21:12:34
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You think?
Have you noticed the grid if you look at the screen from the side? There are also some horisontal lines..
Hmm.. Perhaps that's how a touch sensitive screen is built..
[ This Message was edited by: daloon on 2003-06-19 20:30 ]
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Posted: 2003-06-19 21:27:35
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It's a resistive touch screen. There's a grid of transparent conductors that touch when you press on the screen. The top layer actually deflects, you can see this under the right lighting conditions.
Here's a tutorial:
http://www.touch-screens.com/touchscreens/resistive-touchscreens.html
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Posted: 2003-06-19 22:21:44
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Thanks! Exactly what I was looking for..
This message was posted from a P800
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Posted: 2003-06-20 03:03:55
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