XVision XSD27ZIR, User Manual

Page: 18 / 36

XSD27ZIR
18
LENS PARAMETERS MENU
■
LEN MENU OPTIONS
<Main Menu>

<Lens>
Joystick AF/AI : Both
AF Resume Time: Off
AI Resume Time : Off
Day/Night : Auto
Back
■
JOYSTICK AF/AI
<Main Menu>

<Lens>

< Joystick AF/AI >
Set automatic restore mode. When the joystick moves,
the selected function will be triggered.
Options are:
[ Both ] Joystick movement triggers both auto
focus and auto iris (default).
[
Focus ] Joystick movement triggers auto focus only.
[ Iris ] Joystick movement triggers auto iris only.
[ None ] Joystick movement triggers none of the
functions.
■
AF RESUME TIME
<Main Menu>

<Lens>

<
AF Resume time
>
System defaults to Auto Focus mode, which
automatically adjusts the focus to get the clear image.
Focus can also be manually controlled by keyboard or
matrix. For manual operation details, please refer to
keyboard or matrix operation manual.
This item sets the time to restore auto focus after focus
is manually changed.
The default setting is 005.
[
Off ] Never restore auto focus after switch to manual.
[ 001-255 ] The dome will start auto focus this number
of seconds after user manually adjusts the focus.
NOTE: The camera may not be able to auto focus in the
following circumstances:

Target is not in the center of image.

Near and far targets in the same picture cannot be
both clear.

Target is a strong light object. Such as spotlight etc.

Target is behind the glass with water drop or dust.

Target moves too fast.

Large area target such as wall.

Target is too dark or vague.

<Joystick AF/AI> is set None or <Joystick AF/AI> is
set [Iris], and Auto Focus is set to [off].
■
AI RESUME TIME
<Main Menu>

<Lens>

< AI Resume Time >
Light goes through the iris and reaches the CCD to form
an image. A larger iris lets more light go through and
the image will be brighter. The Iris can be controlled
automatically or manually. For manual operation detail,
please refer to keyboard or matrix manual.
[ Off ] Never restore auto iris after switch to manual.
[ 001-255 ] The dome will start Auto Iris this number of
seconds after user manually adjusts the iris
■
DAY/NIGHT
<Main Menu>

<Lens>

<
Day/Night
>
Set the dome color/mono-chrome switching mode.
Color mode is suitable to work in daytime because it
needs higher illumination.
Light sensitivity of mono mode is much higher. It is
suitable to work at night without illumination but the
video is black and white.

<Auto>
The dome will automatically change modes according
to the environment illumination. (Default setting)

<Night>
The dome will always be in monochrome mode.
NOTE: Iris ALC, Iris PLC, Day/Night works only for
limited model of camera module. Please check
specification.