NVC-422H/IR
-
User’s manual ver. 1.0
All rights reserved © AAT Holding Sp. z o.o.
11
SETTINGS
ENVIRONMENT
Selects
INDOOR
or
OUTDOOR
. Their ATW is optimized for the limited
application.
INDOOR
Optimized for indoor installation and compensates ATW for low colour
temperature such as incandescent lights.
OUTDOOR
Optimized for outdoor sunlit applications and compensates ATW for
high colour temperature such as daylight.
PUSH
Allows the camera automatically adjust the white balance under all conditions. Has no
limits between about 1,800˚K~10,500˚K but it may over
-compensate the white balance
for the big object which has a single colour. In cases where it goes under 2,500˚K such
as halogen light, ATW may stop. If so, PUSH mode is recommended.
USER1
Fluorescent light fixed gain (3200K) white balance. May be adjusted by R-GAIN and
B-GAIN and useful only for the steady light.
USER2
Outdoor fixed gain (6300K) fixed white balance, May be adjusted by R-GAIN and
B-GAIN and useful only for the steady light.
ANTI CR
(Anti Colour Rolling) can reduce colour rolling under the fluorescent light when the
camera operates in shutter control without an auto iris lens.
MANUAL
Allows to set B and R gain value manually.
PUSH LOCK
Used to find the optimal setting for the current luminance environment. Point the
camera towards a sheet of white paper and press the
SET
button. Whenever the
condition changes, readjust it.
If the camera is working in an area where energy saving lamps are the only source of light the
scene might be
reddish
in ATW mode. In these cases
PUSH
mode is recommended.
5.2.5. PICT ADJUST submenu
Submenu allows to set parameters of displaying scene.
MIRROR
(ON/OFF)
Picture will be flipped horizontally if it is turned ON.
BRIGHTNESS
(0-255)
Increases or decreases the brightness of the picture.
CONTRAST (0-255)
Increases or decreases the contrast of the picture.
SHARPNESS
(0-255)
Increases or decreases the sharpness of the picture.
HUE
(0-255)
Increases or decreases the hue of the picture.
GAIN
(0-255)
Increases or decreases the color gain of the picture.
5.2.6.
NR
(Noise Reduction) submenu
This submenu allows for changing digital noise reduction settings. After selecting
ON
press the
SET
please, to display submenu allowing for adjustment of the digital noise reduction level, as
depicted below.
