Set The Backlight Intensity; Set The Backlight Timeout - Polycom VVX 201 User Manual

Backlight Idle intensity. The backlight timeout period begins after your last key press or the last phone
event, such as an incoming call.
Backlight Intensity includes the following settings you can choose from:
Backlight On
● The brightness of the screen when there is phone activity.
Backlight Idle
●
Maximum Intensity
●
intensities.
R :
ELATED INFORMATION
Changing the Backlight Intensity
Features for Vision-Impaired and Blind Users

Set the Backlight Intensity

You can change the Backlight On intensity and the Backlight Idle intensity separately, and you can choose a
high, medium, or low intensity, or turn off the backlight entirely. When you change the Maximum Intensity, you
modify the entire backlight intensity scale. For example, if you decrease the Maximum Intensity, the low, medium,
and high levels for both Backlight On and Backlight Idle intensities decrease.
T
ASK
1 Navigate to Settings > Basic > Backlight Intensity.
2 From the Backlight Intensity screen, select Backlight On Intensity.
3 From the Backlight On Intensity screen, select the intensity you want, and select Back. The default is
High.
4 From the Backlight Intensity screen, select Backlight Idle Intensity.
5 From the Backlight Idle Intensity screen, select the intensity you want, and select Back. The default is
Low.
6 From the Backlight Intensity screen, select Maximum Intensity.
7 From the Maximum Intensity screen, select Up or Down, or drag your finger along the slider, to
increase or decrease the maximum intensity.

Set the Backlight Timeout

The backlight automatically turns on with any phone activity. By setting the Backlight Timeout, you can
determine how long the phone should be idle before the backlight dims to its Backlight Idle intensity. By
default, the backlight dims after the phone is idle for 40 seconds.
The brightness of the screen when there is no phone activity.
The brightness scale that applies to both Backlight On and Backlight Idle
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