NEC UM383WL, User Manual

Page: 75 / 122

6
5
5. Using On-Screen Menu
❻
Menu Descriptions & Functions [SETUP]
[GENERAL]
Correcting Keystone Distortion Manually [KEYSTONE]
You can correct horizontal or vertical keystone, pincushion LEFT/RIGHT or TOP/BOTTOM, or cornerstone distortion
manually.
NOTE:
• [KEYSTONE HORIZONTAL] and [KEYSTONE VERTICAL] can be adjusted at once.
• To change from one item to another item, reset the first item.
• Adjustment values will be overwritten. They will not be deleted even when the projector is turned off.
• Using [KEYSTONE], [PINCUSHION] and [CORNERSTONE] correction can cause the image to be slightly blurred because the correction is
made electronically.
KEYSTONE HORIZONTAL ��������������� Corrects horizontal keystone distortion � ( → page 22 )
KEYSTONE VERTICAL �������������������� Corrects vertical keystone distortion � (
→
page 22 )
PINCUSHION LEFT/RIGHT �������������� Corrects pincushion distortion at the left or right side � (
→
page 32 )
PINCUSHION TOP/BOTTOM ����������� Corrects pincushion distortion at the top or bottom side � (
→
page 32 )
CORNERSTONE ���������������������������� Fits a projected image within the border of the screen easily by align the four corner of an image to
the ones of the screen
� ( → page 30 )
RESET ������������������������������������������ Returns all the above items to the factory preset values �
TIP:
• The maximum adjustment range with [CORNERSTONE] and [KEYSTONE] corrections is ±
1
0° in the horizontal direction, ±
1
0° in the vertical
direction.
- Depending on input signal, the adjustable range may be narrower.
Using Digital Zoom [DIGITAL ZOOM]
This feature allows you to electronically fine adjust the image size on the screen.
NOTE:
• This feature can not be used when USB-A, LAN is selected as a input terminal.
TIP: T o adjust the projected image size roughly , move the projector away or closer to the screen. T o fine adjust the zoom, use the
[DIGIT AL ZOOM] function. (
→
page 20 )