Samsung NP-N210 User Guide - Page 72

Screen Calibration, Start > All Programs > eGalax, Points Calibration, Tools

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Screen Calibration When using the touch screen for the first time or the precision of the touch screen has decreased, calibrate the screen using the eGalax Touch program. 1 Click Start > All Programs > eGalax Touch > Configure Utility. 2 Click 4 Points Calibration in the Tools tab. To further improve the precision If a more precise calibration is necessary, you can calibrate using 9 Points or 25 Points (pointer). 1. In the Settings tab, select 9 Points or 25 Points in the Linearization Style and click Apply. 2. In the Tools tab, click Linearization. The greater the value, the greater the precision of the calibration. 3 Press the icon on the screen until OK appears. The icon appears as many times as the selected number of points. 4 If the calibration result window appears, click OK. The touch point location is calibrated. 71

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71
Screen Calibration
When using the touch screen for the first
time or the precision of the touch screen
has decreased, calibrate the screen using
the eGalax Touch program.
1
Click
Start > All Programs > eGalax
Touch > Configure Utility
.
2
Click
4 Points Calibration
in the
Tools
tab.
To further improve the precision
If a more precise calibration is
necessary, you can calibrate using
9
Points
or
25 Points
(pointer).
1. In the
Settings
tab, select
9
Points
or
25 Points
in the
Linearization Style
and click
Apply
.
±. In the
Tools
tab, click
Linearization
. The greater the
value, the greater the precision of
the calibration.
3
Press the
icon on the screen until
OK
appears. The
icon appears as
many times as the selected number of
points.
4
If the calibration result window
appears, click
OK
. The touch point
location is calibrated.