Color Matrix; Y/C Delay; Telecine; Motion Select - NEC HIGHlite 4000Dsx User Manual

Super high brightness digital video projector
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Color Matrix

First, select an appropriate color matrix for your input signal, either
HDTV or SDTV. Then select an appropriate matrix type from B-Y/R-
Y, Cb/Cr, Pb/Pr or IVX.
NOTE: The Color Matrix feature is available for component video signal only.
Y/C Delay (not available for RGB)
Adjusts Y/C delay level.

Telecine

Use 3:2 pull down correction to eliminate jitter and artifacts in video.
Auto ............. For film source such as a DVD player
Off ................ For signals other than film sources

Motion Select:

Sets the interpolation method. Selects Still or Adaptive. Still is used
for non moving images such as a document camera. Select Adapter
for all motion video.

Motion Level

Adjusts level of motion detection when Adaptive is selected.
YTR Adjustmen (not available for RGB)
Adjusts luminance transient time.
CTR Adjustment (not available for RGB)
Adjusts chroma transient time.

Option Adj

Clamp Timing:

According to the signal, this function sets the detection position (i.e.,
clamp position) of the black level reproduction of the analog input
signal. Normally this is not used. (1080P is set as the default)
Auto ............. This is the normal setting.
Tri-Sync ....... This is set when projecting HDTV video.
Front Porch .. This is set when the picture quality does not improve even
though Auto or Tri-Sync has been set.
Adjust .......... This permits the video clamp position for each signal to be
set. Use "Adjust" when a clamp timing error occurs at the time
of special analog signal reception such as 1080P. Note that
"Adjust" is not valid for doubler signals such as NTSC and
PAL.
To delete the "Clamp Timing" setting screen, select the SELECT
button and press the ENTER button, or press the remote control
CANCEL button.

Sync Protection

When a VCR, DVD, or some other equipment that supports
Copyguard (a copy prevention system) is played back, the screen
may be displayed in a curved manner. Adjustments are made in
such circumstances. Use the SELECT
VD level.

VD Delay

This feature is used to correct vertical jitter of non-standard inter-
laced signal.
NOTE: When connecting with a scan converter:
If an image from the scan converter is not correctly displayed, adjust to
select the best level point so that the image is displayed correctly.
E – 34
or
button to adjust the

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