User Guide for Polycom VVX201
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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.
Change 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.
To change the Backlight Timeout:
1. Navigate to Settings > Basic > Backlight Timeout.
2. From the Backlight Timeout screen, select the number of seconds the phone
is idle before the backlight dims. The default is 40 seconds.
Using Power-Saving Mode
By default, your phone is set up with a power-saving mode that turns off the screen to conserve
energy. Your phone enters power-saving mode after it has been idle for a certain period of time. You
can configure the period of time that the phone is idle before the screen turns off. You can configure
different idle timeouts for office hours and off hours, such as evenings and weekends.
During off hours, the message “Off Hours Mode” scrolls on the status bar. Your phone exits power-
saving mode if a phone event occurs—for example, if the phone has an incoming call or message, or
you press a key or tap the screen. If a screen saver is enabled on your phone, power-saving mode still
occurs.
You can update the following power-saving settings:
• Office Hours When you start work and how long you’re in the office each day (see Change
Your
Office Hours).
• Timeouts The period of time the phone should be idle before the screen turns off (see
Change
Timeouts).
Change Your Office Hours
When you update your office hours, you specify when you start and how long you work each day. After
your work hours, the phone is idle and goes into power-saving mode.
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