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6. Color Reproduction Adjustment
Adjust the color Separation matrix coefficient so that proper color
reproduction is produced.
Subject
Color bar chart
(Color reproduction adjustment frame)
Measurement Point
Video output terminal
Measuring Instrument
Vectorscope
Adjustment Page
F
Adjustment Address
47, 49, D7, D8
Specified Value
All color luminance points should
settle within each color reproduction
frame.
Note: 760H TYPE S model:
CCD-TRV87E
760H TYPE P model:
CCD-TR918E
510H 1/4 inch model:
CCD-TR617E/TR717E/TRV57E/TRV67E
510H 1/6 inch model:
CCD-TR317E/TR417E/TR427E/TRV37E/TRV47E/TRV48E
Switch setting:
1)
NIGHT SHOT .................................................................. OFF
2)
DIGITAL ZOOM (Menu display) ................................... OFF
3)
STEADY SHOT (Menu display) ..................................... OFF
4)
VIDEO LIGHT ................................................................ OFF
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: F, address: 2B, set data: 97, and press the PAUSE
button.
3)
Select page: F, address: 8B, and note down the data.
4)
Input the following data to page: F, address: 8B.
760H model
510H 1/4 inch model
510H 1/6 inch model
Note: Press the PAUSE button of the adjustment remote commander
each time to set the data.
5)
Select page: 6, address: 01, set data: 3D, and press the PAUSE
button.
6)
Adjust the GAIN and PHASE of the vectorscope, and adjust
the burst luminance point to the burst position of the color
reproduction frame.
7)
Change the data of page: F, address: 47, 49, D7 and D8, and
settle each color luminance point in each color reproduction
frame.
Note: Be sure to press the PAUSE button of the adjustment remote
commander before changing the addresses. If not, the new data
will not be written to the memory.
8)
Select page: F, address: 8B, input the data noted down at step
3), and press the PAUSE button.
Processing after Completing Adjustments
1)
Select page: 6, address: 01, set data: 00, and press the PAUSE
button of the adjustment remote commander.
2)
Select page: 0, address: 01, and set data: 00.
Data
26
29
29
For 510H model and 760H TYPE S model
Burst position
For 760H TYPE P model
Burst position
5-23
Fig. 5-1-11.
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