
Chapter 5: Configuration
Display Properties
100 Psion Teklogix 7535 G2 Hand-Held Computer User Manual
•In the Display Properties dialog box, open the Backlight tab.
ON Threshold
The 7535 G2 is equipped with an ambient light sensor. This sliding bar allows you to deter-
mine how dark the ambient light needs to be before the backlight turns on.
Intensity
This parameter is used to adjust the light intensity of the 7535 G2 backlight. Sliding the bar
to the left lowers the light intensity, and sliding it to the right raises the intensity.
Bright For
The value chosen from this drop-down menu determines the duration of time that the back-
light stays on at the configured intensity after the last user action (keypress, scan trigger).
Dim For
The value chosen from this drop-down menu determines the duration of time that the back-
light stays on at half the configured intensity (dimmed backlight) after expiration of the
Bright For delay and as long as no user action takes place (such as a keypress or scan trig-
ger). At the expiration of the Dim For duration, the display backlight shuts off.
Note: Backlight changes take effect immediately. You do not need to reset the unit.
To maximize battery run time, keep the display backlight brightness and active
durations as low as possible.
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