Speco Technologies DNR Bullet Day/Night Weather-proof Camera VL7038IRVF - Manual (Page 18)

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※ Select one of the following 5 modes, as appropriate for your purpose.
◆ ATW : Select this when the color temperature is between 1,700˚K and 11,000˚K.
◆ OUTDOOR : Select this when the color temperature is between 1,700˚K and 11,000˚K.
(sodium light inclusion)
◆ INDOOR : Select this when the color temperature is between 4,500˚K and 8,500˚K.
◆ MANUAL : Select this to fine-tune White Balance manually. Set White Balance first
by using the ATW or AWC mode. After that switch to MANUAL mode,
fine-tune the White Balance and then press the Function Setup switch.
◆ AWC→SET : To find the optimal luminance level for the current environment, point
the camera towards a sheet of white paper and press the Function
Setup switch. If the environment changes, readjust it.
☞ NOTE
■ White Balance may not work properly under the following conditions. In this case
select the AWC mode.
①
When the color temperature of the environment surrounding the subject is out of the
control range (e.g. clear sky or sunset).
②
When the ambient illumination of the subject is dim.
③ If the camera is directed towards a fluorescent light or is installed in a place where
illumination changes dramatically, the White Balance operation may become unstable.
●
SSNR Setting
SSNR illuminates darker spots of an image while retaining the same light
level for brighter spots to even out the overall brightness of images with
high contrast between bright and dark spots.
MAIN SETUP
1.LENS
2.EXPOSURE
3.WHITE BAL
4.SSNR
DC
ATW
OFF
1. When the SETUP menu screen is displayed, select 'SSNR' by using
the switch so that the arrow indicates 'SSNR'.
2. Use the switch to change the SSNR level according to the contrast
between bright and dark areas.