Vivotek IP8372 User Manual download pdf (Page 57)

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User's Manual - 57

Click the stream setting to display the detailed information. The maximum frame size will follow

your settings in the above Viewing Window sections.

This Network Camera offers real-time H.264, MPEG-4 and MJEPG compression standards (Triple

Codec) for real-time viewing. If H.264 / MPEG-4 mode is selected, the video is streamed via RTSP

protocol. There are several parameters for you to adjust the video performance:

■ Frame size

You can set up different video resolution 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. Note that a larger frame size takes up more

bandwidth. By default, stream #2 is down-sized to 176x144 for monitoring on hand-held devices.

■ Maximum frame rate

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

video quality and for recognizing moving objects in the eld of view.

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.

At the 5 Megpixel mode, the highest frame rate is 10fps. And the 30fps is available when down-

sized to 2 Megapixel mode.

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Vivotek IP8372 User Manual Page 57