I.R.I.S. 808 Digital Video Recorder - Manual (Page 53)

certain event occurs for this camera. There are 4 options, including Off, Motion,
Alarm, Both (Motion & Alarm). Press +/- buttons to select one.
 Dwell Time – the dwell time if Call By Event is set to Motion, Alarm, or Both.
Press +/- buttons to adjust the value (3-60 seconds, discrete).
 Audio – the AUDIO IN corresponding to this camera. If selected, the audio
data for the selected AUDIO IN will be recorded with the video data for this
camera. Press +/- buttons to select none (N/A) or the AUDIO Inputs (1/2). The
default setting is “N/A”.
 Record Quality – the record quality for this camera. Press +/- buttons to select
the value (1-9, with 1 the lowest (rough) quality, 9 the highest (fine) quality).
 Event Record IPS – the IPS (Images Per Second) for this camera if certain event
(Motion, Alarm) occurs for this camera. This camera will be recorded at this rate
for Post-record time since the event occurs. (Please refer to the following sections
for Post-record time.) Press +/- buttons to select the value (0 – 25 (PAL) / 30
(NTSC), discrete).
 Pre-record IPS – the pre-record IPS for this camera if certain event (Video Loss,
Motion, Alarm) occurs for this camera. This camera is recorded at this rate for
Pre-record time before the event occurs. (Please refer to the following sections
for Pre-record time.) Press +/- buttons to select the value (0 – Event Record IPS
for this camera, discrete).
Please note that the total Event Record IPS / Pre-
record IPS should not exceed the system recording capacity (NTSC: 120/CIF, 60/
Half-D1, 30/Full-D1; PAL: 100/CIF, 50/Half-D1, 25/Full-D1), or the system will
lower the actual rate automatically at recording.
 Normal Record IPS – the normal record IPS for this camera. This camera will
be recorded at this rate if no event occurs. Press +/- buttons to select the value (0
– Pre-record IPS for this camera, discrete).
6.2.1 Video Loss Setup
In Camera Setup, press ENTER
to call up Video Loss Setup of the
selected camera as shown when
the highlighted option is Video
Loss Settings.. of the camera to
setup. The Video Loss Setup
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