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Original topic:

Touch Sensitivity

(Topic created on: 28-02-2022 06:58 PM)
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Hello,

I am not exper on workings of the touch screen devices, but I might have an idea to improve touch pen and drawing responsivenes. As muc as I know, touch screen devices raster scan entire screen to find the location of the pen or the finger on the screen. I thought, this might be the couse of the slight drawing lag. May be, If device could scan a small rectangular area that adapting to the movement of the pen or finger; especially when it's fast, this would remove the lag. 

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