3xLOGIC VISIX Camera - Manual (Page 55)

User Manual |
VISIX
PTZ
Network
Camera
10225 Westmoor Drive, Suite 300, Westminster, CO 80021 | www.3xlogic.com | (877) 3XLOGIC
47
! Iris
Priority:
The
value
of
iris
needs
to
be
adjusted
manually.
The
shutter
and
gain
values
will
be
adjusted
automatically
according
to
the
brightness
of
the
environment.
Figure 6-­‐28 Manual
Iris
! Shutter
Priority:
The
value
of
shutter
needs
to
be
adjusted
manually.
The
iris
and
gain
values
will
be
adjusted
automatically
according
to
the
brightness
of
the
environment.
Figure 6-­‐29 Manual
Shutter
! Gain
Priority:
The
value
of
gain
needs
to
be
adjusted
manually.
The
shutter
and
iris
values
will
be
adjusted
automatically
according
to
the
brightness
of
the
environment.
Figure 6-­‐30 Manual
Gain
! Manual:
In
Manual
mode,
you
can
adjust
the
values
of
Gain,
Shutter,
Iris
manually.
NOTE: This
function
varies
depending
on
the
models
of
speed
dome.
! Limit
Gain
-­‐
This
feature
is
used
to
adjust
gain
of
the
image.
The
value
ranges
from
0
to
100.
! Slow
Shutter
-­‐
This
function
can
be
used
in
underexposure
condition.
It
lengthens
the
shutter
time
to
ensure
full
exposure.
The
slow
shutter
value
can
be
set
to
Slow
Shutter*2,
*4,
*6,
*12,
*16,
*24
and
*32.
Figure 6-­‐31 Slow
Shutter
Focus
Settings
! Focus
Mode
-­‐
The
Focus
Mode
can
be
set
to
Auto,
Manual,
Semi-­‐auto.
! Auto:
The
speed
dome
focuses
automatically
at
any
time
according
to
objects
in
the
scene.
! Semi-­‐auto:
The
speed
dome
focuses
automatically
only
once
after
panning,
tilting
and
zooming.
! Manual:
In
Manual
mode,
you
need
to
use
on
the
control
panel
to
focus
manually.
! Min.
Focus
Distance
-­‐
This
function
is
used
to
limit
the
minimum
focus
distance.
The
value
can
be
set
to
1.5m,
3m,
6m,
10cm
and
50cm.
NOTE:
The
minimum
focus
value
varies
depending
on
the
models
of
speed
dome.
Day/Night
Switch
! Day/Night
Switch
The
Day/Night
Switch
mode
can
be
set
to
Auto,
Day
and
Night.
! Auto:
In
Auto
mode,
the
day
mode
and
night
mode
can
switch
automatically
according
to
the
light
condition
of
environment.
The
switching
sensitivity
can
be
set
to
Low,
Normal,
High.