GeoVision GV-BL110D, User Manual, Page: 167 / 393

Accessing the Camera
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ƒ Brightness: Adjusts the brightness of the image.
ƒ Contrast: Adjusts the relative differences between one pixel and the
next.
ƒ Saturation: Adjusts the saturation of the image.
ƒ Sharpness: Adjusts the sharpness of the image
ƒ Gamma: Adjusts the relative proportions of bright and dark areas
ƒ White balance: The camera automatically adjusts the color to be
closest to the image you are viewing. You can choose one of the four
presets:
Auto , Outdoor , Indoor , and Tungsten Lamp / Fluorescent .
You can also choose Manual to adjust the white balance manually.
ƒ Flicker less: The camera automatically matches the frequency of your
camera’s image to the frequency of indoor light sources, e.g.
fluorescent lighting. You can also select 50 Hz or 60 Hz manually. If
these don’t match, faint light and dark bars may appear in your images.
Check the power utility to determine which frequency is used.
ƒ Image Orientation: Changes the image orientation on the Live View
window.
ƒ Shutter Speed: Determines how long the image sensor is exposed to
light. The shutter speed ranges from 1/5 to 1/4000 sec or 1/8000 sec
depending on the camera models. In low light conditions, a fast shutter
speed will lower color quality and image clarity. For
GV-BX110D ,
GV-MFD110 , GV-BL110D and GV-PT110D in such conditions, you can
choose one of these presets: Auto (Low Light, Balanced) to find a
balance between shutter speed and image quality, Auto (Low Light,
Speed) to have smooth images at the cost of image quality, or Auto
(Low Light, Quality) to get the image in best quality possible with less
smoothness. For other models, select the Auto option.
Shutter Speed Balanced Quality
Image Brightness Poor Good Excellent
Image Clarity Poor Good Excellent
Image Smoothness Excellent Good Poor