Polycom VVX250 User Manual page 25

Press Home and select Settings
•
Select 1. Basic > Backlight Intensity
•
There are 3 types of intensity:
Backlight On intensity : brightness of the screen when there is
•
phone activity
Backlight Idle intensity : brightness of the screen when there is no
•
phone activity
Maximum intensity : brightness scale that applies to Backlight On &
•
Backlight Idle intensities
You can adjust the Backlight On and Idle intensities from low to high
(VVX300/310: additional Off level)
You can adjust the maximum intensity from 0 to 15 using the Up and
Down softkeys
Adjust the backlight (1)
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