B
Manual-iris setting (MANU)
Sets electronic iris on/off, lens aperture and iris
level.
1
In the VIEW SETTING screen, use the
CURSOR button (
jldc
) to select
MANU for IRIS, then press the SET button.
The IRIS SETTING screen will appear.
2
Use the CURSOR button (
jldc
) to
make the settings given below.
1
EI: Electronic IRIS setting (ON/OFF)
Note: When SENSE UP is activated for IRIS
SETTING, the electronic shutter
cannot be forcibly moved.
2
IRIS STOP: Lens aperture setting
Available settings: 1 – 17 (Aperture
opening)
•
The smaller the value, the more the
aperture closes and the image darkens.
Note: Changes to the value directly control
the aperture of the lens.
3
LEVEL: Lens iris setting
Available settings: 0 – 100 (Level of
opening)
•
The smaller the value, the more the video
level drops, becoming darker.
Note: The LEVEL setting controls both AGC
circuit gain and shutter speed,
changing the amount of exposure.
Note:
•
If the iris views an unusually bright image, it
can cause a smear that cannot be corrected
by adjusting the light entering through the
lens. In this case, arrange the physical angle
of lighting in a way that will prevent
on-screen smearing.
•
If flickering of the target object occurs
because of florescent lighting in the camera
location, changing to incandescent lighting
will prevent the flickering.
To return the settings in this screen to their
defaults, change PRESET to ON and then
press the SET button.
To close the menu screen or return to the
previous screen, select BACK or END for
MENU and press the SET button.
IRIS SETTING
EI OFF
(IRIS STOP)
17
(LEVEL)
40
En
gl
is
h
30
Summary of Contents for VCC-XZ400P
Page 46: ......
