Advantage Line Dome Cameras Camera menus | en 7
Bosch Security Systems Quick Operation Manual AM18-Q0627 | v1.0 | 2012.06
1.1.4 Day/night menu
*In auto mode using external IR may cause flicker.
The approximate levels for day/night switching are:
IR camera
* WIDE: controls IR LEDs based on full screen (may cause
saturation).
** SMART: controls IR LEDs based on brightess portion of
image (avoids sauration but image may be darker).
DAY/
NIGHT
COLOR
B/W BURST OFF, ON
AUTO* DELAY TIME 1-15
D/N LEVEL LOW, MIDDLE, HIGH
Low Middle High
VDC-250/260 Day to night 0.15 lx 0.3 lx 0.6 lx
Night to day 1.0 lx 1.8 lx 2.5 lx
VDC-240 Day to night 0.5 lx 1.0 lx 1.5 lx
Night to day 2.0 lx 2.5 lx 3.0 lx
VDN-240 Day to night 0.2 lx 0.5 lx 0.10 lx
Night to day 1.0 lx 1.8 lx 2.5 lx
DAY/
NIGHT
IRED MODE WIDE*, SMART**
CHANGE LEVEL LOW, MIDDLE, HIGH
COLOR
B/W BURST OFF, ON