67
VQT1A24
Recording
≥
When the iris value is adjusted to brighter than
[OPEN], it changes to the gain value.
To restore to automatic adjustment
Set the AUTO/MANUAL/FOCUS switch to
AUTO.
≥
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
≥
Avoid recording under fluorescent light,
mercury light or sodium light because the color
and brightness of the playback image may
change.
≥
If you increase the shutter speed manually, the
gain value will increase automatically
depending on how much the sensitivity lowers
and the noise on the screen may increase.
≥
When recording still pictures, we recommend
setting the shutter speed to 1/500 or less for
even more beautiful pictures.
≥
You may see vertical lines of light in the
playback image of a brightly shining subject or
highly reflective subject, but this is not a
malfunction.
≥
During normal playback, image movement may
not look smooth.
≥
When recording in an extremely bright place,
the screen may change color or flicker. If so
adjust the shutter speed manually to [1/60] or
[1/100].
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.
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Summary of Contents for HDC-SD1
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