H.264 Network Video Streaming Server
NVS-20
Recording the stream to USB 2.0 media
The NVS-20 is capable of recording the
streamed video
and audio into an
MPEG2 TS file
on a connected USB 2.0 pen drive.
If the video being fed to the NVS-20 is High Definition 1080i video then the
recorded file will also match this resolution. If the video being fed to the NVS-
20 is Standard Definition NTSC then the recorded file will match this resolution
instead.
The USB 2.0 pen drive should be formatted FAT32
in order for the NVS-20
to recognise when it is connected. If the USB connected media is incompatible
or cannot be seen then the NVS-20 will show
No USB storage device is
connected
.
Pen Drive video capacity
A 4GB USB 2.0 pen drive can store just over two hours of video and audio
when using the default NVS-20 settings.
If the bit rate is changed in Live
stream setup settings to a higher rate, the available recording time will be less
on the same size pen drive.
Note:
Make sure your USB pen drive is empty before starting the stream
recording process. The NVS-20 may overwrite any older files already on the
USB pen drive when space is low.
Note:
FAT32 will limit the file size to 2GB. Additional files will be created by
the NVS-20 as each 2GB file limit is reached. Files will be numbered
sequentially.
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