Panasonic AW-E750E, Operating Instructions Manual

Page: 58 / 412

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5. Electronic Shutter Mode Setting
[Shutter Mode: Step, ELC, S/Scan]
Step: Electronic shutter operates at the speed
selected by the Electronic Shutter Step/Synchro
Scan Setting (
-6).
ELC: Electronic shutter is controlled to automatically
adjust the luminance.
S/Scan (Synchro Scan): Electronic shutter operates
at the speed selected in Electronic Shutter
Step/Synchro Scan Setting (
-6).
6. Electronic Shutter Step/Synchro Scan Setting
[ Step/Synchro: OFF, 1/120 to 1/10 000 (step),
50.24Hz to 15.63kHz (Synchro Scan)]
This can be set when “Step” or “Synchro Scan” has
been selected as the electronic shutter mode setting
(
-5).
• When “Step” has been selected as the electronic
shutter mode setting ( -5):
OFF: The electronic shutter is set to OFF.
1/120, 1/250, 1/500, 1/1 000, 1/2 000, 1/4 000, 1/10 000:
The electronic shutter operates at the shutter
speed selected.
• When “Synchro Scan” has been selected as the
electronic shutter mode setting ( -5):
When the screen of a work station, etc. is to be
shot, the noise on the horizontal bars can be
reduced by proceeding with the synchro-scan
adjustment.
K
Refer to the table below for the light quantity
settings to be used in each shutter mode and
during synchro scanning.
If Frame 1 is selected in CCD Read Out Mode
Setting (
-9), Electronic Shutter Mode Setting
cannot be added.
Note
• In case of using the RCU, none of the shutter
speeds – 1/250, 1/2 000, 1/4 000, and 1/10 000
can be selected.
• If the lens iris switch is at M (Manual) when
operating the camera alone or when the lens iris
selector switch (IRIS button) on the RCU, ROP or
multi hybrid control panel is at AUTO, ELC may
not function. Set the lens iris switch to A (Auto).
• Flickering may increase at ELC under fluorescent
lights.
Notes
Shutter Speed Synchro-scan Required luminance ratio
OFF — 1
1/120 120.2 Hz 2
1/250 250.0 Hz 4
1/500 492.2 Hz 8
1/1 000 984.4 Hz 16
1/2 000 1.969 kHz 32
1/4 000 3.938 kHz 64
1/10 000
7.875 kHz
160