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LSQT1214_GN.book 52 ページ ２００７年２月８日 木曜日 午後８時５０分
Recording
≥ 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
colour 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.
≥ 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 colour or flicker. If so
adjust the shutter speed manually to [1/50] 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.
52
LSQT1214
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