SETTINGS
Lens iris adjustment
If using a DC type auto-iris lens, you will need to set the
LEVEL
(VR301) volume when shooting in the conditions described below.
L (counterclockwise):
To decrease the contrast
H (clockwise):
To increase the contrast
•
If shooting simultaneously in a dark room and through a bright
window.
•
If the subject background is extremely bright or dark.
•
If the brightness of the picture on the monitor is not correct.
Backlight compensation setting
Use an auto-iris lens and set the
EI/BLC
switch to the
BLC-ON
position, to engage the backlight compensation function.
If using a VIDEO type auto-iris lens
•
The
ALC
volume on the lens should be turned all the way to
Av
(Average).
•
If the backlight compensation function does not compensate
properly for the conditions, set using the
LEVEL
volume on the
lens.
CAUTION:
The electronic iris function and the backlight compensation function
cannot operate simultaneously.
LEVEL
L
H
VR301
ON
OFF
ON
BLC
EI
L53S4/XE GB 1999, 6, 16
12
English
