8
5) DAY/NIGHT
To enter EXPOSURE menu, press
button at MAIN>DAY/NIGHT>AUTO...
IMPORTANT!!!
DAY->NIGHT and NIGHT->DAY operations must be examined and verified at the final step
of the installation.
Block the lens for a few seconds for NIGHT mode and release and let it return to DAY mode.
If camera stays at NIGHT mode more than 10sec, increase N-->D THRES a little and repeat
the fore-mentioned steps.
If the scene is too dim or lens iris was adjusted too low(near close), it may not return to DAY.
DAY/NIGHT Default
Descriptions
N-->D
THRES.
3
N-->D THRES is a threshold level to switch from NIGHT to DAY.
Due to the nature of WDR the image level of the scene is controlled down
and camera would not switch to DAY even though the ambient is bright
enough.
Increase the value if it stays in B/W and is required to switch to DAY.
Too high value may make ICR repeating between NIGHT<-->DAY.
In that case, reduce the value a little and try all of the above mentioned.
N<-->D
DELAY
3
N<-->D DELAY is time in second while camera maintains its status before
D<-->N switches.
DELAY can avoid the unwanted/frivolous switching by a short term lights
such like the light from the passing car.
BURST
ON
B/W
OFF
BURST ON B/W determines whether a color burst signal keeps output or
eliminated when camera switches to B/W.
If set to ON, B/W video signal contains color burst signal and is more
compatible with the color equipment but shows the same resolution as color
video.
If set OFF, the color burst signal is removed from B/W video and shows better
resolution.
Rarely the compatibility problem may occur with the color equipment.
IMPORTANT!!!
