Sharp NP-UM383WL Users Manual - Page 75

(6) Menu Descriptions & Functions [SETUP], [GENERAL], Using Digital Zoom [DIGITAL ZOOM]

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5. Using On-Screen Menu ❻ Menu Descriptions & Functions [SETUP] [GENERAL] 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: To adjust the projected image size roughly, move the projector away or closer to the screen. To fine adjust the zoom, use the [DIGITAL ZOOM] function. (→ page 20) 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 ±10° in the horizontal direction, ±10° in the vertical direction. - Depending on input signal, the adjustable range may be narrower. 65

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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
)