epiphan Networked VGA Grid, Руководство пользователя

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Networked VGA Grid User Guide Control recording with a mouse
Label Description / Options
encoding.
MOV
A progressive version of MOV. Generally used for playback
on Mac OS. This type of MOV has the best compatibility
with video players and editors. (Note that progressive MP4
files are initially recorded as MP4-Fragmented and are
converted when the file is closed. If power is lost during
conversion, the files are reverted to (and remain in)
fragmented MP4 format.)
Filename prefix
Specifies how the recordings are named. Recording files start with the given prefix
followed by the date and time. The channel or recorder name is used if no prefix is
given. Allowed characters: A-Z, a-z, 0-9, _, , #, -, [], ().
Automatic file
upload Select this if you want this channel or recorder to be part of any scheduled automatic
uploads. (See
File and recording transfer for information on automatic uploads.)
Share via UPnP
Select this if you want this channel or recorder to be available via UPnP. If global UPnP
is not enabled when you select this checkbox, a link appears to let you to fix it. Click the
link and click
Apply to make the global UPnP change save your recording configuration
changes.
If you've chosen MP4 as your file type, the file is initially saved as MP4 Fragmented , and at the
end of the recording is converted to regular MP4 (also know as MP4 Progressive) format. If the
system loses power during recording or before the conversion completes, the file is preserved but
remains in MP4 fragmented format. Simply run the file through ffmpeg or another transcoder,
preserving both audio and video output to convert to progressive format.
Control recording with a mouse
You can physically control recording start/stop by connecting a USB mouse to your Networked VGA Grid.
To control recordings with a mouse:
1. Power on the system.
2. Connect a USB mouse to a USB port on the system.
3. Click the left mouse button once to start recording; recording starts (on all channels and recorders). If
desired, check the Admin panel to see that recording is started.
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