Polycom 55PP9753 - Manual (Page 33)

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For many reasons, one of which is poor cable
reception, the picture can sometimes appear
slightly “speckled” (an indication of signal
noise in the picture). The DNR (Dynamic
Noise Reduction) control can help eliminate
this type of interference and improve the
quality of the picture.
1 Press the Menu button on the remote to
display the on-screen menu.
2 Press the Cursor Right button to select
“Picture.”
3 Press the Cursor Down button repeat-
edly until the DNR control is selected.
4 Press the Cursor Right button to enter
the DNR submenu.
5 Press the Cursor Up or Down button to
select one of the DNR options: Off,
Minimum, Medium, or Maximum.
6 Press the Menu button to remove the
on-screen menu from the TV screen.
Selecting a DNR (Dynamic Noise Reduction) Option
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1
6
Picture Sound Features Channels
TV
Settings
Demo
Install
Picture Sound Features Channels
TV
Auto picture
Contrast
Brightness
Color
Sharpness
Picture
TV
Color temperature
Digital processing
Dynamic contrast
DNR Off
Minimum
Medium
Maximum
Picture
TV
DNR
Off
Minimum
Medium
Maximum
2
4
5
Picture
TV
DNR
Off
Minimum
Medium
Maximum
3
5