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Rev 1.00
84
Document 900.0261
04/05
Pre-Event Recording Setup
Figure 14-1
Pre-event Setup Screen
The following table describes the fields on the Pre-event Setup screen.
Note
Audio cannot be recorded with your pre-event video clips. Audio can only be
recorded with timelapse clips and with alarm, text, and motion event clips.
Field Description
Enable
Enable or disable Pre-event recording. When enabled, if the HRDV16/8 detects an
event (motion, text, or alarm), the video recorded before the event is saved as a
pre-event clip. After the event is reset—depending on the individual event reset
types you set—the HRDV16/8 goes back to recording video data in a loop.
Length
The length of time (from
1
second to
9
minutes,
59
seconds) the HRDV16/8
records a pre-event video clip.
Record Rate
Specify the record rate, in fields per second (fps), recorded by each camera.
.1
,
.2
,
.5
,
1
to
16
(
10
is default),
20
to
60
in increments of five.
Note
The total number of fps that can be recorded by all 16 cameras cannot add
up to more than 60 fps for NTSC or 50 fps for PAL. For the HRDV8, the total
number of fps that can be recorded by all 8 cameras cannot add up to
more than 30 fps for NTSC or 25 fps for PAL.
Image Quality
Set image quality for events. The higher the compression rate, the longer you can
record video before your disk is full. Options are:
Very Low (50:1, 45:1)
Low (40:1, 35:1, 30:1)
Medium (25:1, 20:1)
(default)
High (15:1, 10:1)
Record Cameras
Enable Pre-event recording for any or all 16 cameras.
Содержание HDVR
Страница 1: ...Document 900 0261 04 05 Rev 1 00 Reference Guide HRDV Digital Video Recorder ...
Страница 2: ......
Страница 3: ...HRDV Reference Guide ...
Страница 4: ...Revisions Issue Date Revisions 1 00 03 05 New rebranded document based on 900 0083 ...
Страница 12: ...Rev 1 00 viii Document 900 0261 04 05 Tables ...
Страница 18: ...Rev 1 00 900 0261 04 05 About This Document xiv ...
Страница 22: ...Rev 1 00 4 Document 900 0261 04 05 Features Overview ...
Страница 36: ...Rev 1 00 18 Document 900 0261 04 05 System Startup ...
Страница 46: ...Rev 1 00 28 Document 900 0261 04 05 Easy Configurator ...
Страница 60: ...Rev 1 00 42 Document 900 0261 04 05 Alarm Setup ...
Страница 64: ...Rev 1 00 46 Document 900 0261 04 05 User Preferences ...
Страница 74: ...Rev 1 00 56 Document 900 0261 04 05 Storage Setup ...
Страница 78: ...Rev 1 00 60 Document 900 0261 04 05 Recording Considerations ...
Страница 94: ...Rev 1 00 76 Document 900 0261 04 05 Timelapse Recording Setup ...
Страница 108: ...Rev 1 00 90 Document 900 0261 04 05 Pre Event Recording Setup ...
Страница 120: ...Rev 1 00 102 Document 900 0261 04 05 Daily Operation Overview ...
Страница 130: ...Rev 1 00 112 Document 900 0261 04 05 Video Playback and Searching ...
Страница 144: ...Rev 1 00 126 Document 900 0261 04 05 Report Generation ...
Страница 176: ...Rev 1 00 158 Document 900 0261 04 05 Pan Tilt Zoom PTZ ...
Страница 189: ...HRDV Reference Guide Rev 1 00 171 Document 900 0261 04 05 Alarm Recipient ...
Страница 190: ...Rev 1 00 172 Document 900 0261 04 05 E Mail Alert Program Installation ...
Страница 208: ...Rev 1 00 190 Document 900 0261 04 05 Maintenance ...
Страница 212: ...Rev 1 00 194 Document 900 0261 04 05 Installation Scenarios ...
Страница 218: ...Rev 1 00 200 Document 900 0261 04 05 S M A R T ...
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