Day & Night - Speco VIP2PTZ12X User Manual

• • • • WDR Control: Wide Dynamic Range (WDR) improves video exposure quality in scenes with
high contrast between bright and dark areas, for example, if a shady area and a bright light
area are in the same scene.
- Mode: Select On or Off.
• • • • BLC Control: Backlight Compensation (BLC) corrects the exposure of the subjects that are
in a bright light source.
- Mode: Select On or Off.
• • • • White Balance Setting: Adjustments in the color hue (red and blue) gains for a camera so
that true white appears white in the image. It is normally compensated for by the automatic
gain control. In some lighting conditions, you may need to manually adjust the red and blue
settings for optimal viewing. When Automatic White Balance is enabled, the camera
measures the image and automatically adjusts the red and blue settings to balance white.
When Automatic White Balance is disabled, the camera uses the values set for the red and
blue settings to balance white.
- Mode:
* Auto: Computes the white balance value output using color information from the entire
screen automatically.
* Manual: Manual mode, you can change R and B Gain manually.
- R Gain: The R gain can be adjusted in the range 0 ~ 255. This is only available if
exposure mode is set to Manual.
- B Gain: The B gain can be adjusted in the range 0 ~ 255. This is only available if exposure
mode is set to Manual.
4) Day & Night
• • • • Day & Night Control: Select the day & night mode from among three modes.
- Mode:
* Automatic: Normally displays color image, and switches automatically to black & white
image after the ambient light level reaches a pre-defined threshold.
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