Operation Manual

31-7-2014 53 ebode IPV38P2P
Resolution: The camera supports multiple types, For example: 960P, 720P, VGA, QVGA.
The higher the resolution is, the clearer video will become. But the code flux will become
larger too, and it will take up more bandwidth.
Bit rate: Generally speaking, the larger the bit rate is, the clearer video will become. But
the bit rate configuration should combine well with the network bandwidth. When the
bandwidth is very narrow, and bit rate is large, that will lead to video cannot play well.
Frame rate: Note that a larger frame size takes up more bandwidth. When the video
format is 50Hz, the maximum frame rate is 25 fps. When the video format is 60Hz, the
maximum frame rate is 30 fps. You should lower frame rate when the bandwidth is
limited. Normally, when the frame rate above 15, you can achieve fluently video.
Key Frame Interval: The time between last key frame and next key frame. The shorter
the duration, the more likely you will get a better video quality, but at the cost of higher
network bandwidth consumption.
6.4.2 On Screen Display
This page is used to add time-stamp and device name on the video.
Figure 6.47
Display Timestamp: There are two options: Yes or NO. Select Yes and you can see the
system date on the video.
Display Camera Name: There are two options: Yes or NO. Select Yes and you can see the
device name on the video.
6.4.3 Privacy Zone
This page is used to set some mask as privacy zone on the video.
Figure 6.48
Allow On Screen Display Mask: There are two options: Yes or NO. Select Yes, then click
“Set Privacy Zone” and draw a privacy area on the video, the privacy area will be black
on the video.