Vivotek PZ7152 Specifications download pdf (Page 46)

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46 - User's Manual

CCD Settings

Click CCD settings to open the CCD Settings page. In this page, you can set the exposure level, enable

AGC, and enable BLC functions.

When completed with the settings on this page, Click Preview to view the image you set.

Click Restore to recall the original settings without incorporating the changes. Click Save to take effect.

Click Close to quit this page.

■ Exposure level

You can manually set up the Exposure level, which ranges from 1 to 8. The default value is 4.

■ Enable AGC (Auto Gain Control)

Enable it to do MAX AGC or NORMAL AGC.

■ Enable BLC (Back Light Compensation)

Enable it when the object is too dark or too bright to recognize. It allows the camera to adjust to the

best light conditions in any environment and automatically give the necessary light compensation.

Video quality settings for stream 1 / stream 2: Set two streams for the Network Camera for different

viewing devices. For example, set the Network Camera to a smaller frame size and a lower bit rate for

viewing on mobile phones. Or, set the Network Camera to a larger video size and a higher bit rate for

viewing on web browsers.

■ Mode

The Network Camera offers two choices of video compression standards for real-time viewing:

MPEG-4 and MJPEG.

If MPEG-4 is selected, it is streamed in RTSP protocol. There are four dependent parameters provided

in MPEG-4 mode for video performance adjustment.

■ Frame size

Select the video size. Note that a larger frame size takes up more bandwidth. The frame sizes are

selectable in the following resolutions: 176 x 144, 320 x 240 and 640 x 480.

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Vivotek PZ7152 Specifications Page 46