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1. Select the "User" color temperature you wish to update at the top of the
Advanced Color Temperature menu, such as "User 2".
2. From the "Copy From" list, select the matching temperature labeled "Factory"
(such as "Factory 5400K"). These are the calibrated color temperatures set at
manufacture—they remain intact for the life of the projector.
3. The setups for the "User" color temperature you selected at the top of the
Advanced Color Temperature menu will now be updated/replaced by those for
the permanent factory calibrated temperature you selected in the "Copy From"
list. Again, a "User" temperature can be altered at any time, if desired.
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This control
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affects any incoming
composite or S-video
signal, delaying the
luma signal (intensity)
in relation to the
chroma (color). In the
image, increasing the
luma delay will move
luma (seen as a
shadow where colors
overlap) to the right
slightly, with colors
remaining in place. Decreasing this delay will move the shadow slightly to the left. If
necessary for your current source, adjust so that no shadows occur with adjacent
colors.
This control compensates for incoming elevated black levels–
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called "setup"–that are present in certain video signals, and ensures that blacks on
screen are neither crushed (i.e., with dark gray appearing black) nor excessively
elevated (i.e., with black appearing dark gray). By default, the projector automatically
determines the correct setting according to the type of incoming video signal:
N
– For DVD output with "enhanced black", SECAM, most PAL
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standards, and Japanese NTSC.
N
– For most NTSC video signals.
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For some types of video, you can override the setting. The control is disabled for other
types of video, and also for graphics sources. Generally, if black appears crushed when
brightness = 50, choose "0 IRE". If black appears excessively elevated, use "7.5 IRE".
This control determines to what degree the projector tolerates signal
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disturbances. The correct setting is automatically determined and set according to the
type of incoming source signal–for instance, there should be a checkmark for all
VCR sources. The VCR option may require a change from its auto setting in very
rare circumstances only, such as if you are having difficulty switching between two
unusual and almost identical VGA computer sources. Otherwise, it is not necessary
to change this option.
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