NEC NP-PA1705UL-B Installation Manual - Page 142

Adjustment method, buttons to adjust the corners or sides of the screen and then press

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5. Using On-Screen Menu Adjustment method 1. Align the cursor with the [WARP] of the [GEOMETRIC CORRECTION] menu and the press the ENTER. • Adjustment screen will be displayed on. 2. Press the buttons to align the cursor (blue box) with the target adjustment point and then press the ENTER. • The cursor will change into an adjustment point (yellow in color). 3. Press the buttons to adjust the corners or sides of the screen and then press the ENTER. • The cursor will back to yellow box. Explanation for correcting distortion • Eight adjustment points can be moved independently. • For left and right sides, use ◀/▶ buttons for adjusting the range of distortion, and ▼/▲ buttons for adjusting the distortion peak. • For top and bottom sides, use ▼/▲ buttons for adjusting the range of distortion, and ◀/▶ buttons for adjusting the distortion peak. • For corners, use buttons for moving positions. a c b b a d d c e e f h g g h f 4. For adjusting other points, repeat Step2 onwards. 5. When the adjustment is completed, move the cursor onto the [EXIT] on the adjustment screen and press the ENTER. • The screen will be switched to the [GEOMETRIC CORRECTION] menu. The adjustment completion screen will be displayed on. 6. Press ◀ or ▶ button to move the cursor onto [OK] then press [ENTER]. • The adjusted values for [WARP] are stored and the screen display goes back to the [GEOMETRIC CORRECTION]. TIP: • A commercially available USB mouse is available to perform correction. (→ page 47) 109

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5. Using On-Screen Menu
109
Adjustment method
1.
Align the cursor with the [WARP] of the [GEOMETRIC CORRECTION] menu and the press
the ENTER.
•
Adjustment screen will be displayed on.
2.
Press the
▼▲◀▶
buttons to align the cursor (blue box) with the target adjustment point
and then press the ENTER.
•
The cursor will change into an adjustment point (yellow in color).
3.
Press the
▼▲◀▶
buttons to adjust the corners or sides of the screen and then press the
ENTER.
•
The cursor will back to yellow box.
Explanation for correcting distortion
•
Eight adjustment points can be moved independently.
•
For left and right sides, use
◀
/
▶
buttons for adjusting the range of distortion, and
▼
/
▲
buttons for adjusting the distortion peak.
•
For top and bottom sides, use
▼
/
▲
buttons for adjusting the range of distortion, and
◀
/
▶
buttons for adjusting the distortion peak.
•
For corners, use
▼▲◀▶
buttons for moving positions.
a
b
c
e
h
d
g
f
b
a
c
d
e
f
g
h
4.
For adjusting other points, repeat Step2 onwards.
5.
When the adjustment is completed, move the cursor onto the [EXIT] on the adjustment
screen and press the ENTER.
•
The screen will be switched to the [GEOMETRIC CORRECTION] menu.
The adjustment completion screen will be displayed on.
6.
Press
◀
or
▶
button to move the cursor onto [OK] then press [ENTER].
•
The adjusted values for [WARP] are stored and the screen display goes back to the [GEO-
METRIC CORRECTION].
TIP:
•
A commercially available USB mouse is available to perform correction. (
→
page
47
)