8.4.4
EX65 Explosion-Protected Camera
Operation | en
33
Day/Night submenu
Item
Selection
Description
Day/Night
Auto, Color,
Monochrome
Auto - the camera switches the IR cut-off filter on and off
depending on the scene illumination level.
Monochrome - the IR cut-off filter is removed, giving full
IR sensitivity.
Color - the camera always produces a color signal
regardless of light levels.
Switch level
-15 to +15
Sets the video level in Auto mode at which the camera
switches to monochrome operation.
A low (negative) value means that the camera switches to
monochrome at a lower light level. A high (positive) value
means that the camera switches to monochrome at a
higher light level.
Priority
Motion, Color In AUTO mode:
Color - the camera gives a color image as long as the light
level permits.
Motion - the camera avoids motion blur as long as the
light level permits (it switches to monochrome earlier
than it would with Color priority).
IR contrast
Enhanced,
Normal
Enhanced - the camera optimizes contrast in applications
with high IR illumination levels. Select this mode for IR
(730 to 940 nm) light sources and for scenes with grass
and green foliage.
Normal - the camera optimizes contrast in mono
applications with visible light illumination.
Color burst
(mono)
On, Off
Off - the color burst in the video signal is switched Off in
monochrome mode.
On - the color burst remains active even in monochrome
mode (required by some DVRs and IP encoders).
EXIT
Returns to main menu.
Bosch Security Systems, Inc.
Installation Manual
2016.03 | 1.0 | F.01U.318.222
Available from A1 Security Cameras
www.a1securitycameras.com email: [email protected]
