61
VQT4C31
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
59)
1
Select [SHTR] or [IRIS] using the cursor button.
2
Press
2
/
1
to adjust settings.
A
:
Shutter speed:
1/60 to 1/8000
≥
If [AUTO SLOW SHTR] is set to [ON], the
shutter speed will be set between 1/30 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 an object that is shining very bright, or highly reflective.
≥
During normal playback, image movement may not look smooth.
≥
If you record an extremely bright object or record under indoor lighting, color 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 1/60 in areas where the power
supply frequency is 60 Hz, or 1/100 in areas of 50 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.
ᧂ
OPEN
OPEN
1
/
100
100
BACK
BACK
BACK
IRIS
IRIS
IRIS
IRIS
IRIS
IRIS
HC-V10&V10M&V11MP9_PC_PU_VQT4C31_mst.book 61 ページ ２０１２年１月１３日 金曜日 午後８時２分
