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7. Advanced
2. Press
→
to select
Geometry
3. Press
↓
to Pull down the Geometry menu
Image 7-57
7.6.4
Geometry distortions
What can be done ?
The available geometry corrections are the
2x2
mode corrections i.e. :
•
Keystone
•
Linearity
The option program (see
Option key
in the
Service
menu) allows, however, to upgrade the geometry features to up to the
33x33
mode i.e. a geometry adjustment consisting of the entire image divided in
33x33
regions that can be shifted to the desired location.
31
30
0
10
9
8
7
6
5
1
4
3
2
25
29
24
23
11 12 13 14 15 16 17 18 19 20 21 22
26
28
27
32
31
30
0
10
9
8
7
6
5
1
4
3
2
25
29
24
23
11
12
13
14
15
16
17
18
19
20
21
22
26
28
27
32
Image 7-58
Full geometry correction (optional) : The screen is divided in 33x33 regions
Modes and Levels
The geometry adjustment is divided in 6 groups or modes :
•
2x2 : standard
•
3x3 : optional
•
5x5 : optional
•
9x9 : optional
•
17x17 : optional
•
33x33 : optional
These modes represent 21 levels, each level represents a group of points (or zones). Each level will interact with other levels,
adjusting a point on a certain level will affect points in the levels underneath.
R59770286 NW-12 25/09/2008
85
Summary of Contents for NW-12
Page 1: ...NW 12 User Guide R9040410 R59770286 00 25 09 2008...
Page 8: ...Table of contents 4 R59770286 NW 12 25 09 2008...
Page 10: ...1 Introduction 6 R59770286 NW 12 25 09 2008...
Page 16: ...3 Installation guidelines 12 R59770286 NW 12 25 09 2008...
Page 42: ...4 Installation 38 R59770286 NW 12 25 09 2008...
Page 56: ...5 Setup 52 R59770286 NW 12 25 09 2008...
Page 58: ...6 Getting started 54 R59770286 NW 12 25 09 2008...
Page 96: ...7 Advanced Image 7 67 Image 7 68 Image 7 69 92 R59770286 NW 12 25 09 2008...
Page 141: ...7 Advanced Image 7 145 Image 7 146 Image 7 147 Image 7 148 R59770286 NW 12 25 09 2008 137...
Page 164: ...7 Advanced 160 R59770286 NW 12 25 09 2008...
Page 172: ...8 Trouble shooting 168 R59770286 NW 12 25 09 2008...
Page 176: ...Glossary 172 R59770286 NW 12 25 09 2008...