NEC NP610 NP310 : user's manual - Page 43

(4) Correcting Keystone Distortion, Adjusting with buttons on the cabinet

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3. Projecting an Image (Basic Operation)  Correcting Keystone Distortion Correcting Keystone Distortion If the screen is tilted vertically, keystone distortion becomes large. Proceed with the following steps to correct keystone distortion NOTE: • The Keystone correction can cause an image to be slightly blurred because the correction is made electronically. • The Keystone correction range can be made narrower, depending on a signal or its aspect ratio selection. Adjusting with buttons on the cabinet 1. Press the  or  button with no menus displayed. The keystone bar will be displayed. MENU EXIT ENTER 2. Use the  or  to correct the keystone distortion. The keystone bar will be closed after a period of time. 3. Press the ENTER button. The keystone bar will be closed. SOURCE AUTO ADJ. LAMP STATUS NOTE: When the menu is displayed, the above operation is not available. When the menu is displayed, press the MENU button to close the menu and start the Keystone correction. From the menu, select [SETUP] → [GENERAL] → [KEYSTONE]. The changes can be saved with [KEYSTONE SAVE]. (→ page 36, 68) 34

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34
3. Projecting an Image (Basic Operation)
Correcting Keystone Distortion
Correcting Keystone Distortion
If the screen is tilted vertically, keystone distortion becomes large. Proceed with the following
steps to correct keystone distortion
NOTE:
• The Keystone correction can cause an image to be slightly blurred because the correction is made electronically.
• The Keystone correction range can be made narrower, depending on a signal or its aspect ratio selection.
Adjusting with buttons on the cabinet
1. Press the
or
button with no menus displayed.
The keystone bar will be displayed.
MENU
EXIT
ENTER
STATUS
LAMP
AUTO ADJ.
SOURCE
2. Use the
or
to correct the keystone distortion.
The keystone bar will be closed after a period of time.
3. Press the ENTER button.
The keystone bar will be closed.
NOTE: When the menu is displayed, the above operation is not available. When the menu is displayed, press the MENU button to
close the menu and start the Keystone correction.
From the menu, select [SETUP]
→
[GENERAL]
→
[KEYSTONE]. The changes can be saved with [KEYSTONE SAVE]. (
→
page
36
,
68
)