Apollo RoadRunner MRH16, Руководство по эксплуатации

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Mobile Digital Video Recorder
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NOTE: The video signal has a time difference of 1/60 second (1/50 second for PAL) between odd and even fields
because it is composed of 60 interlaced fields per second (50 fields for PAL). When recording video with
Very High (D1) resolution, video is made up of frame units combining two fields – one odd field and one
even field. This can cause horizontal scan lines or flashes in areas with motion because of the time
difference between the two fields. Turning on the de-interlace filter provides clearer video by eliminating
these horizontal scan lines and flashes.
The DVR can record up to two audio inputs. Selecting
Record Audio
toggles between On and Off.
Select the slide bar beside
Auto Deletion
, and use the slider bar or Up and Down arrows to adjust the length of time
recorded data will be kept from 1 to 999 days. The DVR automatically deletes video recorded earlier than the user-defined
period under three conditions: at midnight, whenever the system reboots or whenever the user changes the Auto Deletion
settings. Selecting
Never
will disable the Auto Deletion function.
Select the slide bar beside
Limit Time-Lapse Recording
, and adjust the length of the maximum storage time for
time-lapse recording from 1 to 99 days. The Limit Time-Lapse Recording feature will function when the storage device
has enough space to record video data longer than the preset period. When this feature is On, the DVR records over
the oldest “time-lapse” video once all available storage has been used in the Recycle mode, so more event video can
be saved. Selecting
Never
will disable the Limit Time-Lapse Recording function.
NOTE: When the storage device does not have enough space to record video data longer than the preset Limit
Time-Lapse Recording period, the DVR records over the oldest video data (time-lapse or event video)
as it would in the Recycle mode even if this feature is turned On.
The maximum storage time is only an estimate because the amount of space required to store video
varies depending on many factors such as motion and image complexity.
CAUTION: When more than one disk is installed in the unit, the DVR records video on the disks
sequentially based on time. And these sequentially recorded videos have the advantage
that you can search recorded video easily even though a disk is removed from the unit.
However, video recorded in the same time range might be saved on different disks by
channel and by the type of recording mode. Once the Limit Time-Lapse Recording is
set to On, the DVR will maintain this recording limitation even after disabling the function.
If you want the DVR to record video on the disks sequentially based on time again, you
must format all disks that are currently used for recording.
PATH: Record menu > Record > Panic Record tab
Figure 36 — Panic Record screen.
Selecting
Use Panic Recording
toggles between On and Off.
Select the
Panic Recording – Duration
box and set the
duration of panic recording. Panic recording will stop
automatically after the preset duration unless you stop the panic
recording manually. You can set the dwell from 5 minutes
to 1 hour. Select
No Limit
if you want to stop panic recording
manually.
Selecting the
Panic Recording – ips
allows you to set the
images per second for Panic recording. You can select from
1.00 to 30.00 ips (25.00 ips PAL).
Selecting the
Panic Recording – Quality
allows you to set the recorded image quality for Panic recording. You can
select from:
Very High
,
High
,
Standard
and
Basic
.
Selecting the
Panic Recording – Resolution
allows you to set the recorded image resolution for Panic recording. You
can select from:
Very High (D1)
,
High (Half D1)
and
Standard (CIF)
.