epiphan video Pearl Nano, Руководство пользователя

Страница: 165 / 484

Pearl Nano User Guide Configuration preset considerations
Access to presets and privacy considerations
l
Recorded files are not removed when you apply a configuration preset. Any user with access to
Pearl Nano has access to all the saved recordings, custom channel layout, etc that are associated
with an applied configuration preset.
l
Configuration presets can be overwritten and deleted without a password. Users who are logged in
to the Admin panel can remove or change an existing configuration preset.
l
Applying a configuration presets does not clear the settings from groups that aren't a part of the
preset, which means user information is not private.
l
Media and recorded files can be deleted, affecting more than just the currently applied
configuration preset. Users can erase uploaded media or recordings that belong to other users.
Media files that you've uploaded to Pearl Nano (logos, background images, etc) are included in
the configuration preset and must be present on the system when creating a preset that
includes the
Channel group; otherwise, a failure is reported.
Locking out the front screen
The front screen configuration group includes the PIN security setting for the front screen. It's possible to
apply a preset that effectively locks out all further use of the front screen. If this happens, use the Admin
panel to reset or disable the PIN, see
Set a PIN security code .
Recording and streaming states
The channel configuration group includes recording and streaming states for channels. This means that if
a channel is streaming or a channel is recording at the time you create a configuration preset, the channel
will immediately start recording (or streaming) whenever you apply that preset to the channel. Similarly, if
a configuration preset is created when a channel is not recording (or streaming), applying that preset later
won't cause the channel to start recording (or streaming).
This means a channel may stop recording or streaming as a result of applying the preset if the
channel was actively recording or streaming before applying the preset.
For example, when applying a preset to a channel set to record (the same example applies for streaming):
l
If the channel is already recording, the file continues recording uninterrupted unless the recording
file type in the applied preset is different. In that case, a new file is started and recording resumes
152