Panasonic AWE655 AWE350 User Guide - Page 45

Shutter Mode: Step, ELC, S/Scan], Electronic Shutter Step/Synchro Scan Setting

Page 45 highlights

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 (6-6). 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). Note If Frame 1 is selected in CCD Read Out Mode Setting (;-9), Electronic Shutter Mode Setting cannot be added. 6. Electronic Shutter Step/Synchro Scan Setting [Step/Synchro: OFF, 1/100 to 1/10 000 (step), 60.34Hz to 15.75kHz (Synchro Scan)] This can be set when "Step" or "Synchro Scan" has been selected as the electronic shutter mode setting (6-5). • When "Step" has been selected as the electronic shutter mode setting (6-5): OFF: The electronic shutter is set to OFF. 1/100, 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 (6-5): -45- 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. ❈ Refer to the table below for the light quantity settings to be used in each shutter mode and during synchro scanning. Shutter Speed OFF 1/100 1/250 1/500 1/1 000 1/2 000 1/4 000 1/10 000 Synchro-scan Required luminance ratio - 1 100.3 Hz 2 250.0 Hz 4 492.2 Hz 8 984.4 Hz 16 1.969 kHz 32 3.938 kHz 64 7.875 kHz 160 Notes • In case of using the RCU (RCB), none of the shutter speeds - 1/250, 1/2 000, 1/4 000, and 1/10 000 can be selected. • In case of using the hybrid control panel, only OFF, 1/100, or ELC can be selected. • If the lens iris switch is at M (Manual) when operating the camera alone or when the iris switch on the RCU (RCB) is at AUTO, ELC may not function. Set the lens iris switch to A (Auto). • Flickering may increase at ELC under fluorescent lights.

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-45-
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
-
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
).
6. Electronic Shutter Step/Synchro Scan Setting
[Step/Synchro: OFF, 1/100 to 1/10 000 (step),
60.34Hz to 15.75kHz (Synchro Scan)]
This can be set when
Step
or
Synchro Scan
has
been selected as the electronic shutter mode setting
(
6
-
5
).
When
Step
has been selected as the electronic
shutter mode setting (
6
-
5
):
OFF:
The electronic shutter is set to OFF.
1/100, 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 (
6
-
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.
Refer to the table below for the light quantity set-
tings 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
Shutter Speed
OFF
1/100
1/250
1/500
1/1 000
1/2 000
1/4 000
1/10 000
Synchro-scan
-
100.3 Hz
250.0 Hz
492.2 Hz
984.4 Hz
1.969 kHz
3.938 kHz
7.875 kHz
Required luminance ratio
1
2
4
8
16
32
64
160
In case of using the RCU (RCB), none of the
shutter speeds
1/250, 1/2 000, 1/4 000, and
1/10 000 can be selected.
In case of using the hybrid control panel, only
OFF, 1/100, or ELC can be selected.
If the lens iris switch is at M (Manual) when
operating the camera alone or when the iris
switch on the RCU (RCB) is at AUTO, ELC
may not function. Set the lens iris switch to A
(Auto).
Flickering may increase at ELC under fluorescent
lights.
Notes