Sony DSR-570WS, Service Manual

Page: 106 / 250

4-20 DSR-570WS/570WSP V1
WHT CLIP
IRIS GAIN
IRIS MODE
IRIS SET
LOW LIGHT 255
128
100
144
144 :
:
:
:
:
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EXIT MENU (YES PUSH)
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Page 19 Color Temperature Calculation Reference Setting
COLOR TEMP CAL. Captures the reference value of color temperature
indication
R R channel's color temperature indication ;
. Reference value setting
.
Result of capturing the reference value
B B channel's color temperature indication ;
. Reference value setting
. Result of capturing the reference value
m
In COLOR TEMP CAL., it captures the color temperature calculation
reference value during operating of White Balance auto adjusment.
Normally, it is not necessary to perform this adjustment.
If the color temperature value, which is indicated on the screen, differs from
an actual value, perform CCD OUT level adjustment and etc. and to capture
the reference value as follows:
1. Shoot the pattern (color temperature = 3200 K).
2. Set the WHT BAL switch to A or B, and perform Auto White adjust-
ment.
3. Move the cursor on the COLOR TEMP CAL. position and push the
MENU dial.
COLOR TEMP CAL.
R
B
128
128 :
:
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..... Page 18 Clip / Iris Related Setting
Standard Setting
WHT CLIP Standard value setting of white clip level: 255
Lower value setting makes the clip level low.
IRIS GAIN Setting of auto iris gain: 128
Following speed of auto iris can be changed.
IRIS MODE Setting of auto iris peak average ratio: 100
Set the ratio of auto iris’s peak and
average values.
IRIS SET Setting of the target value of auto iris: 144
LOW LIGHT Setting of low light warning indication level:
For DSR-570WS: 144
For DSR-570WSP: 160