Extron electronics SMP 111, Руководство пользователя

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SMP 111 • Web-Based User Interface 26
Recording controls
Recording control buttons (see AV Controls Panel Features,
4
on the previous page)
function the way controls do on a DVR or other recording device. Buttons include:
• Record — Set up an ad hoc * recording session and start or resume recording.
• Pause — Pause recording
• Stop — Stop recording and end the recording session.
• Mark — This button works like the Mark button on the front panel of the SMP. It is
grayed out and inaccessible when the unit is not recording, and becomes accessible
once a recording starts. When this button is clicked during a recording, a time-
referenced chapter marker is created to make it easy to find content at that point in the
recording during playback. When the button is clicked, it becomes unavailable (grays
out for about five seconds), while unit stores the marker information, and then the
button reactivates.
*An
ad hoc
recording session is one that has been set up for a specific occasion without
being scheduled. By default,
Ad hoc
recordings are set at unlimited time, but the user can
limit the duration under the Recording Media Selection at a maximum of eight hours
(see Setting the Default Recording Media on page 51).
Text above the buttons confirms the state of the recording: Recording , Paused , or
Stopped . A button is blue when selected (active or on) and gray when deselected (inactive
or off).
NOTE:
The front panel buttons also indicate the recording state, mirroring the
AV Contro
ls panel indicators (see Front Panel Features on page 15).
Progress bar
1
2
3
Figure 13. Progress Bar and Record Time Available
A progress bar (see figure 13,
1
) below the recording control buttons is a horizontal bar
graph that shows how much recording time has elapsed. Initially, the progress bar shows a
five minute duration. The displayed duration increases in five-minute increments as the
ad
hoc recording progresses.
Recording time remaining
Recording time remaining (
2
) is indicated below the progress bar in the format
HHH:MM:SS
. The estimate of how much time remains available is based on the combination
of available storage space and the current stream resolution and bit rate. During an ad-hoc
recording, the calculated time is displayed.
If secondary recording mode is enabled, the remaining time is listed first for the
internal storage drive and then for the selected secondary external USB drive (
3
,
132:46:27*00:03:44 , for example).
figure 13