54
VQT3K06
Manual shutter speed/iris adjustment
Shutter Speed:
Adjust it when recording fast-moving subjects.
Iris:
Adjust it when the screen is too bright or too dark.
≥
Press the iA/MANUAL button to switch to manual mode. (
l
52)
1
Select [SHTR] or [IRIS] using the cursor button.
2
Press
2
/
1
to adjust settings.
A
:
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.
B
:
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.
≥
To return to auto setting, press the iA/MANUAL button.
≥
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
≥
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 the intelligent 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.
未
OPEN
OPEN
1
/
100
100
BACK
BACK
BACK
IRIS
IRIS
IRIS
IRIS
IRIS
IRIS
HDC-SD40&TM40EB-VQT3K06_mst.book 54 ページ ２０１１年２月８日 火曜日 午後６時８分
