Vivotek FD8163 Manual do Utilizador descarregar pdf (Página 85)

VIVOTEK

User's Manual - 85

Click the stream item 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 (Stream #2) and MJPEG 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.

■ 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.

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Vivotek FD8163 Manual do Utilizador Página 85