8
en | Advanced Setup
AutoDome Modular Camera System
F01U028033 | 1.0 | 2006.08
VG4-100 Series User’s Manual
Bosch Security Systems, Inc.
MAIN Menu
ALC Submenu
ALC>SHUTGAIN Submenu
Function
Selection(s)
Description
ALC
Selects submenu
Accesses the
Auto Level Control
menu.
ENHANCE
Selects submenu
Accesses the
Picture Enhancement
menu.
COLOR
Selects submenu
Accesses the
Color Control
menu.
BLC
ON, OFF,
or selects submenu
–
Enables Back Light Compensation (BLC).
–
Accesses the BLC submenu.
EXIT
Exits this menu.
Function
Selection(s)
Description
ALC LEVEL
(-15 to +15)
Adjusts the video output level.
SHUTGAIN
Selects submenu
Accesses the
Shutter
and
Gain
control menu.
PEAK AVERAGE (-15 to +15)
Adjusts the balance between peak and average
video control.
ALC SPEED
Slow, Medium, Fast
Adjusts the speed of the video level control loop.
EXIT
Returns to the
MAIN
menu.
Function
Selection(s)
Description
SHUTTER
AES, FL, FIXED
–
AES
(Auto Electronic Shutter): The camera
automatically sets the optimum shutter
speed.
–
FL
(Flickerless): Avoids interference from
light sources.
–
FIXED
: Allows the user to define the shutter
speed.
DEFSHUT
1/60 (1/50), 1/100,
1/120, 1/250, 1/500,
1/1000, 1/2000, 1/5000,
1/10K
The camera tries to maintain the selected shutter
speed as long as the light level of the scene per-
mits.
(Only available if
SHUTTER
is set to
AES
mode.)
FIXSHUT
1/60 (1/50), 1/100,
1/120, 1/250, 1/500,
1/1000, 1/2000, 1/5000,
1/10K
Selects the shutter speed.
(Only available if
SHUTTER
is set to
FIXED
mode.)
SENSUP
OFF or (2x to 10x)
Selects the sensitivity factor the camera is set to.
(Only available if
SHUTTER
is set to
AES
mode.)
GAIN
AGC, FIXED
–
AGC
mode: The camera automatically sets
the gain to the lowest possible value needed
to maintain a good picture.
–
FIXED
mode: The gain is set at a predefined
value.
MAXGAIN
(0 to 26)
Selects the maximum value the gain can have
during
AGC
operation.
FIXGAIN
(0 to 26)
Selects the gain setting.
(Only available if
GAIN
is set to
FIXED
mode.)
