Optimizing Rgb Picture Automatically; Turning Up Or Down Volume - NEC GT5000 User Manual

8. Use the SELECT button to select another icon which points in
the direction.
On the Cornerstone adjustment screen, select
"Exit" and then "OK", or press the CANCEL but-
ton on the remote control.
The confirmation screen is displayed.
9. Press the SELECT or
ENTER button.
This completes the keystone correction.
Selecting "Cancel" will return to the adjustment screen without saving
changes (Step 3).
Selecting "Reset" will return to the factory default.
Selecting "Undo" will exit without saving changes.
NOTE: To return the 3D Reform correction setting values to the factory default,
press and hold the 3D REFORM button on the projector cabinet or the KEYSTONE
button on the remote control for a minimum of 2 seconds.
NOTE: During 3D Reform adjustment, "Aspect Ratio" and "Screen" may not be avail-
able. Should this happen, first reset the 3D Reform data and then do each setting.
Second repeat the 3D Reform adjustment. Changing Aspect Ratio and/or Screen
setting can limit 3D Reform in its adjustable range.
The adjustable ranges for 3D Reform are as follows:
Horizontal ........... Max ±30° approx.
Vertical ............... Max ±40° approx.
* The following are conditions at the above maximum angle when all of
the following are met
• Image is projected in Wide (Zoom)
• The lens is positioned at the center (when not, adjustable range in-
creases or decreases)
• Resolution is XGA
Higher resolution than XGA limits 3D Reform in its adjustable range.
• Menu items should be set as follows:
Aspect Ratio ............................... 4:3
Screen Type ................................ 4:3
• Horizontal and Vertical are adjusted separately.
A combination of both adjustments limits 3D Reform in its adjustable
range.
• When "Native" is selected in "Resolution", "3D Reform" is not available.
Screen
button to highlight the [OK] and press the
b Optimizing RGB Picture Automatically
Adjusting the Image Using Auto Adjust
Optimizing RGB image automatically
Press the Auto Adjust button to optimize an RGB image automatically.
3D A
3D REFORM AUTO ADJUST
SELECT
ON/STAND BY
LAMP 2 STATUS POWER
JKL MNO PQR
4 5 6
STU VWX YZ /
8 9
7
,.
UNDO CANCEL
0
TEST INFO. HELP
POSITION PIXEL AUTO
LENS
Press the AUTO ADJUST or AUTO button to fine-tune the computer im-
age or to remove any vertical banding that might appear and to reduce
video noise, dot interference or cross talk (this is evident when part of your
image appears to be shimmering). This function adjusts the clock frequen-
cies that eliminate the horizontal banding in the image. This function also
adjusts the clock phase to reduce video noise, dot interference or cross
talk. (This is evident when part of your image appears to be shimmering.)
This adjustment may be necessary when you connect your computer for
the first time.
NOTE:
• Some signals may not be displayed correctly or take time.
• The Auto Adjust function does not work for component and video signal.
• If the Auto Adjust operation cannot optimize the RGB signal, try to adjust Clock
and Phase manually. See page 8-10.
n Turning Up or Down Volume
Sound level from the speaker and the AUDIO OUT jack (RCA) on the
projector can be adjusted.
-
NOTE: The SELECT or button works as a volume control only when no menu
appears.
Volume bar
3-6
3. Projecting an Image
[Poor picture]
[Normal picture]
increase volume
+
decrease volume
NOTE: The volume bar can be dis-
played by selecting "Sound" from "Ba-
sic Menu" or "Advanced Menu".