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Engineer Manual
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The Inspire range of DVRs has two settings for recording, Normal and Event.
Normal record settings are used when the DVR is constantly recording or recording
according to a time schedule.
Event record settings are used if the DVR is reacting to a motion detect event or an
alarm input event.
This allows the DVR to be recording normally using one set of settings and if an event is
detected the record settings will be changed for the duration of the event.
Event record settings have three categories. These settings affect the recording quality
and HDD space used.
1: Event Record Quality
This can be set to normal, high or super high.
Normal will provide a good quality picture and is economical with HDD space.
2: Event Resolution.
The resolution has a large effect of the recorded quality especially if playback is in full
screen. There are three settings CIF, 2 CIF and D1
•
CIF
is 360 x 288 pixels, this is equivalent to 1/4 a normal full screen
•
CIF
is 720 x 288 pixels, this provides approximately twice the detail as CIF but
will require around twice the HDD space
•
D1
is 720 x 576 this is full screen resolution recording it will give the best
playback quality but requires up to four times the HDD space as CIF.
3: Event Frame Rate
This setting will not affect the recorded quality but will adjust the number of frames
recorded per second. Real time is 25 FPS. Reducing the frames per second will have the
biggest effect of the amount on HDD used.
A recommended setting for normal quality and good use of HDD space is:
•
Normal Quality
•
CIF Resolution
•
12 Frames per second
A recommended setting for Very high quality and heavy use of HDD space is:
•
Super High Quality
•
D1 Resolution
•
25 Frames per second
Event Record Settings
Summary of Contents for INS-RED04
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