WatchNet ENX Series Manual page 80

For the main stream, recorded file only contains video by default. You need to
draw a circle here to enable audio function.
Audio / video
For extra stream, you need to draw a circle to select the video first and then
select the audio if necessary.
Main code stream types are D1/HD1/BCIF/CIF/QCIF
Resolution
Channel 1～16 extra code stream supports CIF/QCIF
Frame rate PAL: 1f/s-25f/s；NTSC: 1f/s-30f/s
There are two options: VBR and CBR.
Bit rate
Please note, you can set video quality in VBR mode only.。
The bigger bit value, the better the image quality. Reference bit is an ideal
Reference bit
range for you to set bit rate.


Overlay
The privacy mask includes two options: Never/monitor. Never: It means do not
(Cover area)
enable privacy mask function. Monitor: the privacy mask zone can not be
viewed in monitor mode.

Time display
in video window.
Channel 
display information in video window.
5.3.2.3 Schedule
Here you can set different periods for various days. There are max six periods in one day. See
Figure 5-21.
Here you can privacy mask the specified video in the monitor video.
One channel max supports 4 privacy mask zones.
You can enable this function so that system overlays time information
You can enable this function so that system overlays channel
Figure 5-21 Schedule
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