SETTINGS
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.
Use an auto-iris lens. Set the
EI/BLC
switch to
BLC-ON
switch to
the
ON
position.
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.
ON
OFF
ON
EI
BLC
LINE PHASE ADJUSTMENT
When using a camera switcher to connect 2 cameras or more to
one monitor, there may be a vertical roll of the images when
switched. In such a case, set as described below.
Switch the display on the monitor from camera 1 to camera 2.
Adjust the
LINE PHASE
volume on camera 2 until the vertical roll
of the image stops.
If more than two cameras are used, please repeat this procedure
for all the cameras.
CAUTION:
If the vertical roll cannot be corrected by setting the
LINE PHASE
volume on camera 2, try setting the
LINE PHASE
volume on
camera 1. If it still cannot be corrected, please check that the
polarity of the power cords of all connected devices is correct.
