Recording
Manual recording functions
80
LSQT1025
(RAM) (-RW‹VR›) (-RW‹V›) (-R) (SD)
¬Rotate the mode dial to select or .

1 Set the AUTO/MANUAL/FOCUS switch to

MANUAL.

The icon shown in the illustration is displayed automatically.

2 Move the joystick left or right to select [ ]

(aperture) or [ ] (shutter speed).

3 Move the joystick left or right to make the

adjustment.

AShutter speed:
≥The shutter speed closer to 1/8000 is faster.
BIris/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

Set the AUTO/MANUAL/FOCUS swit ch to AUTO.
Manual shutter speed/aperture adjustment
Shutter Speed: Adjust it when recording fast-moving subjects.
Aperture: Adjust it when the screen is too bright or too dark.
MNL
4/4 NEXT
MNL
4/4 NEXT
1/50 to 1/8000
VDR-D300 1/25 to 1/2000
VDR-D250 1/25 to 1/500
OPEN
OPEN
1/100
100
1/100
OPEN
MNL
BACK
A
B
≥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
sensitivity lowers and accordingly the gain value
increases automatically, which may increase the
noises on the screen.
≥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.
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