Christie CP2000-X User Manual page 61

CP2000-X User Manual
020-100031-01 Rev . 1 (03-2009)
USE CINEMA PROCESSING OR NOT?
menu determines if the incoming signal is processed using the projector's full cinema
path, which enables image scaling and color correction but restricts resolution-and-
frequency combinations. If unchecked, most of the projector's Processor Board
functionality is by-passed—this disables scaling and color correction, but is
compatible with higher resolution-and-frequency combinations. Generally, use non-
cinema processing with DVI sources having high resolution-and-frequency
combinations. See examples in Table 3.3.
Table 3.3. Processing Path for DVI Sources (Examples)
RESOLUTION
1920 x 1080
2048 x 1080
1920 x 1080
2048 x 1080
See Table 5.1 for a more complete list.
IMPORTANT: Attempting to use cinema processing when the incoming DVI vertical
frequency is too high can cause a TPC start-up error. Turn cinema option OFF, then
cycle power off/on.
Figure 3.9. Custom: Page-2 Menu
The cinema checkbox on the Custom Page-1
VERT. FREQ. TYPE OF PROCESSING
< 48 Hz
Cinema
< 48 Hz
Cinema
49-77 Hz
Cinema
49-72 Hz
Cinema
BASIC OPERATION
= use full cinema processing
= use full cinema processing
= use non-cinema processing
= use non-cinema processing
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