Color Reproduction Adjustment - Sony CCD-TRV138 Manual

7. Color Reproduction Adjustment

Adjust the color separation matrix coefficient so that proper color
reproduction is produced.
Mode
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note 1: Check that the data of page: 0, address: 10 is "00".
Note 2: Perform "Flange Back Adjustment" before this adjust-
ment.
Note 3: NTSC model: CCD-TRV138/TRV338
PAL model: CCD-TRV238E/TRV438E
Switch setting:
1) NIGHTSHOT PLUS ........................................................ OFF
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADYSHOT (Menu setting)
(CCD-TRV338/TRV438E only) ...................................... OFF
4) DISPLAY (Menu setting) ................................................ LCD
Adjusting method:
Order Page Address Data
1 0
2 6
3 6
4 6
5 F
6
7 F
Note 4: Be sure to press the PAUSE button of the adjusting re-
mote commander before changing the addresses. If not,
the new data will not be written to the memory.
CCD-TRV138/TRV238E/TRV338/TRV438E
CAMERA
Color bar chart
(Color reproduction adjustment
frame)
Video terminal of A/V OUT jack
(75 Ω terminated)
Vectorscope
F
33, 35, 3A, 3B
All color luminance points should
settle within each color reproduction
frame.
Procedure
01 01
48 01
Set the following data.
9D 68: NTSC model
67: PAL model
01 3D Press PAUSE button.
Set the following data, and
press PAUSE button.
80
77: NTSC model
F7: PAL model
Adjust the GAIN and
PHASE of the vectorscope,
and set to the burst lumi-
nance point to the burst
position of color reproduc-
tion frame.
33 Change the data and settle
35 each color luminance point in
3A each color reproduction
3B frame. (Note 4)
Processing after completing adjustment:
Order Page Address Data
1 6 01
2 6 48
3 6 9D
4 0 01
NTSC model
Y
E
Burst
PAL model
Burst
Y
E
6-17
Procedure
00 Press PAUSE button.
00
00
00
R-Y
M
G
R
B
C
Y
G
R-Y
M
G
R
B
C
Y
G
Fig. 6-1-12
B-Y
B-Y