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.
Summary of Contents for HDVR
Page 1: ...Document 900 0261 04 05 Rev 1 00 Reference Guide HRDV Digital Video Recorder ...
Page 2: ......
Page 3: ...HRDV Reference Guide ...
Page 4: ...Revisions Issue Date Revisions 1 00 03 05 New rebranded document based on 900 0083 ...
Page 12: ...Rev 1 00 viii Document 900 0261 04 05 Tables ...
Page 18: ...Rev 1 00 900 0261 04 05 About This Document xiv ...
Page 22: ...Rev 1 00 4 Document 900 0261 04 05 Features Overview ...
Page 36: ...Rev 1 00 18 Document 900 0261 04 05 System Startup ...
Page 46: ...Rev 1 00 28 Document 900 0261 04 05 Easy Configurator ...
Page 60: ...Rev 1 00 42 Document 900 0261 04 05 Alarm Setup ...
Page 64: ...Rev 1 00 46 Document 900 0261 04 05 User Preferences ...
Page 74: ...Rev 1 00 56 Document 900 0261 04 05 Storage Setup ...
Page 78: ...Rev 1 00 60 Document 900 0261 04 05 Recording Considerations ...
Page 94: ...Rev 1 00 76 Document 900 0261 04 05 Timelapse Recording Setup ...
Page 108: ...Rev 1 00 90 Document 900 0261 04 05 Pre Event Recording Setup ...
Page 120: ...Rev 1 00 102 Document 900 0261 04 05 Daily Operation Overview ...
Page 130: ...Rev 1 00 112 Document 900 0261 04 05 Video Playback and Searching ...
Page 144: ...Rev 1 00 126 Document 900 0261 04 05 Report Generation ...
Page 176: ...Rev 1 00 158 Document 900 0261 04 05 Pan Tilt Zoom PTZ ...
Page 189: ...HRDV Reference Guide Rev 1 00 171 Document 900 0261 04 05 Alarm Recipient ...
Page 190: ...Rev 1 00 172 Document 900 0261 04 05 E Mail Alert Program Installation ...
Page 208: ...Rev 1 00 190 Document 900 0261 04 05 Maintenance ...
Page 212: ...Rev 1 00 194 Document 900 0261 04 05 Installation Scenarios ...
Page 218: ...Rev 1 00 200 Document 900 0261 04 05 S M A R T ...
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