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VQT3J15
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. (l72)
1Touch [SHTR] or [IRIS].
2Touch / to adjust settings.
≥Touch [SHTR]/[IRIS] to end the adjustment.
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.
≥The shutter speed will be set between 1/2 and 1/2000 in Still Picture Recording Mode.
Iris/Gain value:
CLOSE
!#
(F16 to F2.0)
!#
OPEN
!#
(0dB to 18dB)
≥Value closer to CLOSE darkens the image.
≥Value closer to 18dB brightens the image.
≥When the iris value is adj usted to brighter than OP EN, it changes to the gain value.
≥To return to auto setting, press the iA/MANUA L button again.
≥When setting both the shutter speed and the iris/gain value, set the shutt er speed and th en
set the iris/gain value.
Manual shutter speed adjustment
≥When the shutter speed is set lower than 1/15 in the Still Picture Recordin g Mode, using a
tripod is recommended. Also, white balance cannot be set. The shutter sp eed will be s et to
1/30 when the unit is turned on again or when the Quick start is performed.
≥You may see a band of light around an object th at i s shin ing ver y b right, or hi ghly ref lect ive.
≥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 60Hz, 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.
SHTR
IRIS
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