User`s manual

VPort 251 User’s Manual System Configuration
Image Appearance Setting
Description Default
Image Information
To determine what style of image
information is being shown. Includes Not
Shown, Shown on the Caption, and
Shown on the Image.
N
ot Shown
Image Tuning
An Image Tuning button is available for the administrator to fine tune image attributes. After
clicking this button, a configuration window will pop up. You may configure Brightness,
Contrast, Saturation, and Hue.
Camera Modulation
The VPort 251 supports both NTSC and PAL camera modulations. The Administrator can use
automatic sensing by selecting Auto, or manually select NTSC or PAL.
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