Hitachi CP-WX11000 - Page 11

11
CP-WX11000 ( P6WX )
Adjustment procedure 2
(visual inspection)
1. First adjust [MIN] tone [G:].
2. Select [No.2] [G:].
If the background is [G] monochrome, press the
[ENTER] key on the remote control to switch to
solid white.
3. View measurement point [No.2] and [No.3].
Lower the [G] colour intensity only of the colour
point whose [G] colour is more intense than
measurement point [No.1].
4. View measurement point [No.10] and [No.11].
Lower the [G] colour intensity only of the colour
point whose [G] colour is more intense than
measurement point [No.1], and raise the inten-
sity of the point whose colour intensity is lower
than measurement point [No.1].
5. Now adjust the [MIN] tone for colours [R] and
[B].
6. View measurement points [No.2], [No.3],
[No.10] and [No.11]. Adjust the [R] and [B] of
each measurement point so that they have the
same colour as measurement point [No.1].
Adjustment technique:
First, adjust [B:] of the point whose colour is to
be adjusted so that it approximates that of
[No.1]. If [R:] is low at this time, the image will
have a cyan cast in which case [R:] is increased.
On the other hand, if [R:] is excessive, the im-
age will have a magenta cast in which case
[R:] is decreased.
Overall, a cyan cast makes it easy to see colour
shading.
7. Next, view measurement points [No.4], [No.5],
[No.12], [No.13] and make similar adjustments.
8.
Then adjust measurement points [No.6], [No.7],
[No.8], [No.9], [No.14], [No.15], [No.16] and [No.17].
This completes the [MIN] tone adjustments.
9. Make similar adjustments for other tones, ex-
cept the [MID-4] and [MID-6] tones, as de-
scribed in steps 1 to 8 above.
8
3
16
17
9
11
6
14
2
12
15
13
10
7
4
1
5
8
3
16
17
9
11
14
12
15
13
10
4
1
5
6
2
7
8
3
16
17
9
11
6
2
12
13
14
15
10
7
4
1
5
14
12
15
13
10
4
1
5
6
2
7
8
3
16
17
9
11
17
9
15
13
7
5
3
17
9
11
15
13
10 1
5
6
2
7
8
16
17
9
6
12
13
7
4
5
14
12
10
4
1
6
2
8
3
16
17
9
11
3
11
2
10 1
16
14
12
8
6
4
8
4
16
14
12
3
11
2
14
15
10
1
5
7
15
13
17
9
15
13
7
5
3
17
9
11
6
17
9
6
13
7
5
14 12
10
46
2
8
16
3
11
210
1
16
14
12
8
6
4 8
4
1614
12
3 11
2
14
15
10
5
7
15
10 1
2
1315
5
7
12
4
1
8
17
13
1 3
11
16
9
5
17
9
15
13
7
5
3
17
9
11
6
17
9
6
13
7
5
14 12
10
4
6
2
8
16
3
112 1
1614
12
8
4 84
16
14 12
32
14
15
10
5
7
15
10 1
2
13
5
7
12
4
1
17
13
1 3
5
11
9
11
8
16
15
10
6
No. 2 deviation range No. 10 deviation range No. 3 deviation range No. 11 deviation range
No. 4 deviation range No. 12 deviation range No. 5 deviation range No. 13 deviation range
No. 6 deviation range No. 7 deviation range No. 8 deviation range No. 9 deviation range
No. 14 deviation range No. 15 deviation range No. 16 deviation range No. 17 deviation range