Maximum frame rate: When the video format is PAL, the maximum frame rate is 25 fps. When
the video format is NTSC, 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.
Bit rate control: It has two models: CBR and VBR. If you choose CVR, video encoder will be
coding on the basis of bit rate you set. If you choose VBR, video encoder will be coding not only
on the basis of bit rate, but also consider video quality.
Image Quality:
The smaller the value, the better the image quality,
Parenthesis options:
this option .If you set as following picture (Figure 3.30), you will see the video as Figure3.29. The
camera name cannot be Chinese characters.
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Figure 3.30
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