72
VQT2B44
Shutter Speed:
Adjust it when recording fast-moving subjects.
Iris:
Adjust it when the screen is too bright or too dark.
≥
Press the MANUAL button. (
l
70)
1
Touch [SHTR] or [IRIS].
2
Touch
/
to adjust settings.
:
Shutter speed:
1/50 to 1/8000
≥
If [AUTO SLOW SHTR] is set to [ON], the
shutter speed will be set between 1/25 and
1/8000.
≥
The shutter speed closer to 1/8000 is faster.
:
Iris/Gain value:
CLOSE
#
(F16 to F2.0)
#
OPEN
#
(0dB to
18dB)
≥
Value closer to [CLOSE] darken the image.
≥
Value closer to [18dB] brighten the image.
≥
When the iris value is adjusted to brighter than
[OPEN], it changes to the gain value.
≥
Press the MANUAL button again to restore to
the automatic adjustment.
≥
When setting both the shutter speed and the
iris/gain value, set the shutter speed and then
set the iris/gain value.
Manual shutter speed adjustment
≥
If you increase the shutter speed manually, the
noise on the screen may increase.
≥
You may see a band of light around the object
that is shining very bright, or having very high
reflection.
≥
During normal playback, image movement
may not look smooth.
≥
If you record an extremely bright object or
record under indoor lighting, colour and screen
brightness may change or a horizontal line
may appear on the screen. In this case, record
in auto mode or set the shutter speed to 1/100
in areas where the power supply frequency is
50 Hz, or 1/125 in areas of 60 Hz.
Manual iris/gain adjustment
≥
If the gain value is increased, the noise on the
screen increases.
≥
Depending on the zoom magnification, there
are iris values that are not displayed.
Manual shutter speed/iris adjustment
MF
F
IRIS
SHTR
WB
1/100
100
1/100
SHTR
IRIS
HDCSD20&TM20&HS25EB-VQT2B44_mst.book 72 ページ ２００９年１月５日 月曜日 午後２時４４分
