
Polycom VVX Color Expansion Module
Change Backlight Intensity
The VVX Color Expansion Module display connected to your phone automatically changes to match the new
settings when you change the backlight intensity settings on your VVX phone.
NOTE: You cannot change backlight intensity settings for VVX Color Expansion Modules
You cannot change
the backlight intensity settings for VVX Expansion Modules since the display is a directory card.
You can change the backlight intensity and the brightness of your screen display to a comfortable viewing
level. Backlight intensity has three settings:
•
Backlight On - the brightness of the screen when there is phone activity.
•
Backlight Idle - the brightness of the screen when there is no phone activity.
•
Maximum Intensity
- the brightness scale that applies to both Backlight On and Backlight Idle
intensity levels.
You can change the Backlight On intensity and the Backlight Idle intensity separately. 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.
1.
Press
to display the home view.
2.
Select
Settings > Basic > Backlight Intensity
.
3.
Select one of the following options:
•
Backlight On Intensity
- select
High
,
Medium
, or
Low
intensity. The default setting is
High
. The
backlight intensity of your screen display immediately changes.
•
Backlight Idle Intensity
- select
High
,
Medium
, or
Low
. The default setting is
Low
. The backlight
intensity of your screen display changes the next time your phone is idle.
•
Maximum Intensity
- select
Up
or
Down
to increase or decrease the maximum intensity the
screen displays. When you have a VVX 500/600 phone, you can also drag your finger along the
slider to increase or decrease the maximum intensity the screen displays.
4.
Press
to navigate back to the home view. On a VVX 500/600 phone, press
again to navigate
back to the lines view. On a VVX 400/410/300/310 phone, press
two times to navigate back to
the lines view. You can also select Back to navigate back through previous phone menus.