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4. Menu screen settings (continued)
Exposure settings screen (continued)
[ ] indicates the factory setting
Item
Shutter
Speed
When "STEP"
is selected
Speed
When
"V.SCAN" is
selected
Speed
When
"RANDON" is
selected
Restart
E28
All manuals and user guides at all-guides.com
Set Value
[STEP]
Used to switch the shutter mode.
V.SCAN
STEP:
EEI
OFF
V. SCAN: The shutter speed can be changed with the
RANDOM
EEI:
OFF:
RANDOM: Used to synchronize the CCD accumulation
4s
The shutter speed can be changed when Shutter is set to
2s
"STEP", "V.SCAN" or "RANDOM".
1s
MEMO
1/2s
• When the shutter speed is slower than 1/7.5 s, the follow-
1/4s
ing phenomena may occur.
[1/8s]
• Time will be required for the auto white, auto iris and
1/15s
1/30s
1/60s
1/125s
1/250s
Auto white
1/500s
1/1000s
Auto iris
1/2000s
ALC
To use a shutter speed of 2 sec or longer, use with the
4.010s
following settings selected: (However, 1.000 sec or longer
•
at the time of V.SCAN.)
[1/7.501s]
Iris mode
•
Gain
•
• There may be shortage of light when the shutter speed
1/5906.836s
1/7.501s
•
[1/124.176s]
•
•
1/5648.194s
——
When the accumulation time exceeds 2 seconds in the V.
SCAN mode, click to reset the CCD integration.
This button is only valid when V. SCAN is selected on the
Shutter screen and the Speed item is set to 2s or slower.
MEMO
When clicked, the images accumulated by the CCD up to that
point are output.
Contents
The shutter speed can be changed with the
[Speed] item.
[Speed] item.
Enables more detailed setting than [STEP].
Used to automatically change the shutter speed
in accordance with the brightness of the subject.
Fixed at 1/7.5 s.
timing with the Trigger input.
The shutter speed can be changed with the
[Speed] item.
ALC operations.
If the shutter speed is set to 2 sec or longer, these op-
erations will behave as follows. (However, 1.000 sec or
longer at the time of V.SCAN.)
: Auto white balance function cannot be
started.
: Stops at the iris value at that time.
: Stops at the sensitivity at that time.
: MANUAL
: STEP or V.GAIN
is increased. In this case, adjust the iris or sensitivity.
Attention should be paid to the picture quality when the
sensitivity is raised since the image becomes coarse.
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