Vivotek IP7330 Specifications download pdf (Page 46)

VIVOTEK

46 - User's Manual

Video quality settings for stream 1 / stream 2

Advanced Mode

The Network Camera offers two choices of video compression standards for real-time viewing: MPEG-4

and MJPEG.

Click the items to display the detailed conguration settings. You can set up two seperate streams for the

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

for remote viewing on mobile phones and a larger video size and a higher bit rate for live viewing on web

browsers�

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

MPEG-4 mode which allow you to adjust the video performance:

■ 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.

■ Maximum frame rate

This limits the maximum refresh frame rate per second. Set the frame rate higher for smoother video

quality.

If the power line frequency is set to 50Hz, the frame rates are selectable at 1fps, 2fps, 3fps, 5fps,

8fps, 10fps, 15fps, 20fps, and 25fps. If the power line frequency is set to 60Hz, the frame rates are

selectable at 1fps, 2fps, 3fps, 5fps, 8fps, 10fps, 15fps, 20fps, 25fps, and 30fps. You can also select

Customize and manually enter a value.

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Vivotek IP7330 Specifications Page 46