Digital Projection
M-Vision Cine 320 Series
A TOUR OF THE MENUS
Operating Guide
36
Rev D July 2014
Fine Sync
1. Press
ENTER/SELECT
to open the
Fine Sync
submenu.
2. Use the
UP
and
DOWN
arrow buttons to highlight
a setting, then adjust the setting with the
LEFT
and
RIGHT
arrow buttons:
V Position
adjusts the vertical position of the
image.
H Position
adjusts the horizontal position of the
image.
Phase
adjusts the phase of the pixel
sampling clock relative to the
incoming signal.
Adjust the phase when an RGB
or Component image still shows
shimmer or noise after the tracking
has been optimized.
Tracking
adjusts the frequency of the pixel
sampling clock, so that all pixels
generated by the video source are
sampled.
Steady flickering or several soft
vertical stripes or bands across the
entire image indicate poor pixel
tracking.
Sync Level
adjusts the voltage level of the
projector’s sync signal detection
circuitry.
Sync Level adjustment is
occasionally necessary when a
signal source signal drops “below
black” (for example, during scenes
with explosions or when subtitles are
present) and causes the projector to
temporarily lose sync.
3. To return to the
Advanced
menu, press
MENU
.
Notes
A good way to carry out
Tracking
and
Phase
adjustments is to use the
greyscale test pattern.
Always adjust
Tracking
before
adjusting
Phase
.
