Digital Projection
M-Vision LED+IR series
A TOUR OF THE MENUS
Operating Guide
Page Op_11
Rev D July 2014
Notes
See also
Using the Menus
, earlier
in this guide and
Menu Map
, later in
this guide.
Image Menu
Noise Reduction submenu
Overscan
is used to compensate
for noisy or badly defined image
edges, by either:
- cropping the edges from the image
or
- increasing the size of the image, to
force the edges off-screen.
Noise Reduction
•
Press
ENTER/SELECT
to open the Noise Reduction sub-menu.
•
In
Simple mode
, adjust the single
Noise Reduction
slider at the top of the menu, as required.
•
If the simple mode adjustment is not effective then select
Advanced mode
, and adjust the advanced sliders as required:
•
General Noise Reduction
can be used to detect differences from frame to frame, reducing those differences that are not
determined to be motion.
•
Block Artifact Reduction
can be used to reduce or eliminate distortion within horizontal and vertical block boundaries, particularly
in MPEG-compressed video signals.
•
Mosquito Noise Reduction
can be used to reduce or eliminate distortion around the edges of moving objects, moving artifacts
around edges and/or blotchy noise patterns superimposed over the objects, particularly in MPEG-compressed video signals.
Overscan
•
Select from
Off
,
Crop
or
Zoom
.
Image Menu
continued