Setting Options Description
Sync. Varying levels available Adjusts signal to eliminate
fuzziness or flickering in
computer images
Position Up, down, left, right Adjusts the image location on the
screen
3D Setup 3D Images Enables passive 3D images
when projecting from 2 projectors
(PowerLite 4855WU only)
Progressive Off Sets whether to convert
interlaced-to-progressive signals
Video
for certain video image types
Film/Auto
Off: for fast-moving video images
Video: for most video images
Film/Auto: for movies, computer
graphics, and animation
Noise Reduction Off Reduces flickering in analog
images in two levels (cannot be
NR1
set if Image Processing is set to
NR2
Fast)
Mosquito NR On Reduces the noise or artifacts
seen around the edges of objects
Off
that is caused by the
decompression of MPEG video
(cannot be set if Image
Processing is set to Fast)
Video Range Auto Sets the video range to match
the setting of the device
Normal
connected to the DisplayPort
Expanded
and HDMI ports
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