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Recording
51
(Continued on the next page)
S
Adjusting the shutter speed
1
Select [IRIS] → [AUTO2] or [MANUAL] in the
[CAMERA SETUP] setup menu.
Using the setup menus (Page 29)
2
Press the [ENTER] button to display
S on the LCD monitor.
S
3
Press or to adjust the shutter speed.
: Increases the shutter speed
: Reduces the shutter speed
1/60
The current value is
displayed on the LCD
monitor screen.
Remember that the faster the shutter speed, •
the lower the sensitivity.
If [IRIS] → [AUTO2] in the [CAMERA •
SETUP] setup menu is selected, the aperture
will open wider with higher shutter speeds
and thereby reduce focal depth.
It will take longer to focus when the •
shutter speed has been reduced, so it is
recommended that the camera head be
secured to a tripod, etc. for use.
When [OTHER DISPLAY] → [ON] in the •
[DISPLAY SETUP] setup menu is selected,
the currently set shutter speed is displayed
on the LCD monitor screen.
With artificial lighting and especially •
fluorescent lights and mercury-vapor lamps,
the luminance changes in synchronization
with the power line frequency. When this
frequency is 50 Hz, mutual interference
will occur between the portable recorder’s
vertical sync frequency (approx. 60 Hz)
and the lighting frequency (50 Hz). This
means that the white balance may change
periodically. Before shooting in areas with
artificial lighting or adjusting the white
balance, set the shutter speed with reference
to the following tables.
When [SYSTEM FREQ] is set to [59.9Hz]
Frame rate
Shutter speed
50 Hz 60 Hz
60i 1/100 1/60
30P 1/50 1/60
24P 1/50 1/60
When [SYSTEM FREQ] is set to [50Hz]
Frame rate
Shutter speed
50 Hz 60 Hz
50i 1/50 1/60
25P 1/50 1/60