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Bitrate
For Motion JPEG format, there are 4 variable bitrates between Low and High quality.
For MPEG4 format, there are 12 different constant bitrates (CBR) to choose from 64Kbps to 4Mbps, and 4
variable bitrates (VBR) between Low and High quality.
If you are planning on using the device on an Internet connection, it is recommended that you select a constant
bitrate that corresponds to your actual upload speed. It is also recommended that you modify the frame rate and
resolution as well, otherwise the video stream may become blocky or otherwise distorted. The recommended
settings for low-speed network connection are as follows:
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64Kbps: recommended settings are [QSIF, FPS<10]
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128Kbps: recommended settings are [QSIF, FPS<15]
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256Kbps: recommended settings are [SIF, FPS<10]
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512Kbps: recommended settings are [SIF, FPS<15]
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768Kbps: recommended settings are [Full D1, FPS<10]
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1Mbps:
recommended settings are [Full D1, FPS<15]
For higher frame rate use a variable bitrate instead. However, this is not recommended for Internet use.
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Average Quality is recommended if the VBR is selected.
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For Good Quality, full resolution (D1) and full frame rate (30/25 fps) it is recommended that not more
than 4 users connect simultaneously.
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For High Quality, full resolution (D1) and full frame rate (30/25 fps) it is recommended that not more
than 2 users connect simultaneously.
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Auto adjusts the frame rate under high-traffic icon:
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When we enable this icon, system will auto detect the frame rate while using on the high-traffic networking
environment.
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Apply:
Click this button to save the changes made.
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