Ganz ZN-D2024, User Manual

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For Best Real-time Video Images
To achieve good real-time visual effect, the network bandwidth should be large enough
to allow a transmission rate of greater than 20 image frames per second. If the
broadband network is over 1 Mbps, set the “Constant bit rate” to 1000Kbps or
1200Kbps, or set “Fixed quality” at the highest quality. The maximum frame rate is 30.
If your network bandwidth is more than 512Kbps, you can adjust the bit rate according
to your bandwidth and set the maximum frame rate to 30 fps. If the images vary
dramatically in your environment, you may want to slow the maximum frame rate
down to 20 fps in order to lower the rate of data transmission. This allows for better
video quality and the human eyes cannot readily detect the differences between those