Changing The Display Contrast; Changing The Backlight Intensity - Polycom SoundPoint IP 550 User Manual

Changing the Display Contrast

Changing the Backlight Intensity

5. Press the Select soft key to confirm your choice.
Press
6.
To adjust the contrast on the phone display:
1. Press
Select Settings > Basic > Contrast.
2.
3. Press the Up or Down soft keys, or the volume keys, to increase or
decrease the display contrast.
Press the Ok soft key to accept your changes.
4.
Press
5.
Backlight intensity on the SoundPoint IP 550 phone has three components:
• Backlight On
• Backlight Idle
• Maximum Intensity
You can modify the Backlight On Intensity and the Backlight Idle Intensity
separately. You can choose a high, medium, or low intensity, or turn the
backlight off entirely.
When you modify the Maximum Intensity, you are modifying the entire
backlight intensity scale. For example, if you decrease the Maximum Intensity,
the low, medium, and high values for the Backlight On intensity and the
Backlight Idle intensity will decrease proportionally.
Customizing Your SoundPoint
to return to the idle screen.
.
to return to the idle screen.
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IP 550 Desktop Phone
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