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Step 4: Click Save to save your settings.
Please note, if you are using a camera with a built-in microphone the microphone may be disabled by
default. This is due to specific guidelines which regulate built-in microphones to be enabled by default in
certain areas and may need to be enabled manually to function. For more information on how to enable
the built-in microphone on your device, please refer to section “How to Enable Audio for an IP Camera
Using an NVR”
Adjusting Bit Rate
Bit rate values create a tradeoff between bandwidth and image quality. The bitrate is the number of bits
that are processed per unit time. Since H.265 compression uses roughly 30% less resources than H.264,
the NVR will typically default the bitrate to a sufficient bitrate, depending on the resolution or model
camera that is currently being accessed on the NVR.
For instance, when switching to H.265 on a 4K camera, the bitrate may be defaulted to 8192 Kb/S,
however, adjusting the bitrate to a lower value may help to increase the overall efficiency while viewing
playback or watching live view. When using a 4K camera, it is recommended to keep the bitrate around
1792 Kb/S, however, different values may be applicable depending on your specific network
environment.
Note: Adjusting the bitrate to anything lower than the recommended bitrate may result in degradation
to recordings or live view. For best results, if you are adjusting multiple cameras, it is highly
recommended to adjust each camera individually when adjusting bitrates.
For more information on how to adjust the bit rate, please refer to the information provided below.
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