VIVOTEK 4X-IP7142 用户手册
VIVOTEK - A Leading Provider of Multimedia Communication Solutions
40 - User's Manual
Video orientation: Flip--vertically reflect the display of the live video; Mirror--horizontally reflect the display
of the live video. Select both options if the Network Camera is installed upside-down (ex. on the ceiling)
to correct the image orientation.
of the live video. Select both options if the Network Camera is installed upside-down (ex. on the ceiling)
to correct the image orientation.
White balance: Adjust the value for best color temperature.
■ Auto
The Network Camera automatically adjusts the color temperature of light in response to different light
sources. The white balance setting defaults to Auto and works well in most situations.
■ Auto
The Network Camera automatically adjusts the color temperature of light in response to different light
sources. The white balance setting defaults to Auto and works well in most situations.
■ Keep current value
Follow the steps below to manually set the white balance to compensate for the ambient lighting
conditions.
1. Set the White balance to Auto.
2. Place a sheet of white paper in front of the lens; then allow the Network Camera to adjust the color
temperature automatically.
Follow the steps below to manually set the white balance to compensate for the ambient lighting
conditions.
1. Set the White balance to Auto.
2. Place a sheet of white paper in front of the lens; then allow the Network Camera to adjust the color
temperature automatically.
Maximum Exposure Time: 1/30 S, 1/15 S, 1/5 S, and Auto.
Overlay title and time stamp on video: Select this option to place the video title and time on video
streams.
Note that when the frame size is set to 176 x 144 as the right picture below, only time will be stamped on
video streams.
streams.
Note that when the frame size is set to 176 x 144 as the right picture below, only time will be stamped on
video streams.
Image Settings
Click Image settings to open the Image Settings page. In this page, you can tune Brightness, Saturation,
Contrast, and Hue for video compensation. Each field has eleven levels ranged from -5 to +5. The value
0 indicates default auto tuning. You can click Preview to fine-tune the image, or click Restore to recall the
original settings without incorporating the changes. When completed with the settings on this page, click
Save to take effect and click Close to quit the page.
Contrast, and Hue for video compensation. Each field has eleven levels ranged from -5 to +5. The value
0 indicates default auto tuning. You can click Preview to fine-tune the image, or click Restore to recall the
original settings without incorporating the changes. When completed with the settings on this page, click
Save to take effect and click Close to quit the page.
IP7142 10:02:45 2008/05/02
10:02:45 2008/05/02
IP7142(TCP-AV)
IP7142(TCP-AV)