Vivotek IP8162 manual Vivotek

VIVOTEK

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 and MJEPG compression standards (Triple Codec) for real-time viewing. Stream #1 also features the SVC capability for adaptive frame rate setting. If H.264 / MPEG-4mode 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 #3 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 field 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.

50 - User's Manual