Christie CineIPM-2K, User Manual

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OPERATION
3-32 Cine-IPM 2K User’s Manual
020-100164-01 Rev. 1 (01/08)
1) AUTO:
The Cine-IPM 2K will automatically use the correct motion filter
according to the incoming signal.
2)
STILL:
For static images with no motion, such as graphics from a CD.
3)
MOTION:
For video images that did not originate from film, or for moving
computer-generated images.
4)
FILM:
For video images that originated from film. This will optimize image
quality and stability.
FILM MODE THRESHOLD —
This setting determines how sensitively the Cine-IPM 2K
can detect if an incoming video signal originated from film or not.
DETAIL THRESHOLD
—
Use “Detail Threshold” to define at what frequency level the
“Detail” control will begin to magnify high frequencies, which adds details back into
the image. Raise the threshold to
ignore more of these high frequencies, and lower
the threshold to magnify more of these frequencies. A setting of “0”, for example,
means no noise will be ignored and all will be magnified. An ideal detail threshold is
one in which high frequencies that are causing objectionable noise are
not magnified
when using “Detail”, but frequencies which can help sharpen an overly-soft image
are magnified when using “Detail”.
FLOATING INPUTS -
This allows the signals connected to inputs 1, 3, and 4 to have
floating ground references relative to the projector. Floating the inputs can remove
hum bars in the image if the installation has conflicting grounds. However, floating
the inputs can also introduce hum bars when the signal ground is the only connecting
ground. Select the setting that produces the best image.
Use the Configuration menu
to define general operating
parameters, processing and
output, and communications
with other
Cine-IPM 2Ks or
external equipment, and to
access other advanced
processing and image
adjustments affecting overall
performance. In addition, the
Configuration menu provides
access to diagnostics,
calibration tools and the
Service submenu (password-
protected).
Keep in mind that settings in the Configuration menu (and its sub-menus) are
typically “global” settings applied regardless of the type of source your are using.
This characteristic is identified with the (globe) icon alongside the option.
NOTE:
The Configuration menu is recommended for experienced users/technicians
only.
3.6 Adjusting
System
Parameters and
Advanced
Controls
Figure 3.14. Configuration Menu