58
VQT1P61
Recording
3
Press the cursor button left or
right to make the adjustment.
A
Shutter speed:
1/50 to 1/8000
1/50 to 1/500
≥
The shutter speed closer to 1/8000
(1/500) 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 restore to automatic
adjustment
Press the AUTO 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
≥
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.
OPEN
OPEN
1
/
100
100
1
/
100
OPEN
MNL
BACK
BACK
BACK
A
B
SDR-S9-VQT1P61_eng.book 58 ページ ２００７年１２月１８日 火曜日 午後３時５９分
