NEC NP41 - Manual (Page 35)


3. Projectng an Image (Basc Operaton)
SELECT AUTO
ADJ.
ON/STAND BY
FOCUS
LAMP
STATUS
POWER
SOURCE
[Poor picture]
[Normal picture]
➏ Optimizing RGB Picture Automatically
Adjustng the Image Usng Auto Adjust
This adjustment may be necessary when you connect your computer for the first time.
Adjustng wth buttons on the cabnet
• Press the SELECT ◀ button with no menus displayed.
An RGB image will be optimized automatically after a few seconds.
Adjustng wth the remote control
• Press the AUTO ADJ. button to optimize an RGB image automatically.
NOTE:
Some signals may take time to display or may not be displayed correctly.
NP61/NP41: The Auto Adjust function does not work for component and video signals.
NP62/NP52: The Auto Adjust function does not work for component/video signals, and the Viewer source.
If the Auto Adjust operation cannot optimize the RGB signal, try to adjust HORIZONTAL/VERTICAL, CLOCK and PHASE manu-
ally. ( → page 56 , 57 )
If performing the Auto Adjust function does not correct image positioning, vertical stripes (banding) or horizontal noise, per-
form the [HORIZONTAL], [VERTICAL], [CLOCK] or [PHASE] function from the menu to optimize the image. ( → page 56 , 57 )
Performing the [HORIZONTAL], [VERTICAL], [CLOCK] or [PHASE] function will store the adjustment values of the currently
projected source into the projector’s memory.
The next time the same source (same resolution, horizontal and vertical frequencies) is projected; the projector will call up
from memory the stored values for the source.
To clear the stored adjustment values, select the [RESET] → [CURRENT SIGNAL] or [ALL DATA] from the menu to reset the
adjustment values.
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VOLUME ASPECT HELP
FOCUS L-MOUSE-R
FREEZE PICTURE
LAMP MODE
VIDEO AUTO ADJ. COMPUTER
S-VIDEO VIEWER
4. Correct the vertical distortion.
Use the SELECT
◀ or ▶ button to correct the vertical
keystone distortion.
NOTE: The KEYSTONE Correction feature can cause an image
to be slightly blurred because the correction is made electroni-
cally.
5. Press the eXit button three times to close the menu.
TIP: You can save the changes using the KEYSTONE SAVE fea-
ture when you turn off the projector. ( → page 60 )