I.R.I.S. 808 Digital Video Recorder - Manual (Page 54)

allows the administrator to define how the system responds to the detected video loss
for the camera.
The general operations are as below:
 ▲▼ (Mouse: Left click)
Press these buttons to select the items.
 Numeric
Press these buttons to select the camera.
 COPY
( )
Press this button to copy the Video Loss settings of the focus camera to all the
following cameras. (EX. focus camera is 1, its Video Loss settings will be copied
to those of cameras 2-4.)
 MENU/ESC (Mouse: Right Click)
Press this button to escape from this screen, and return to Camera Setup display.
If the Save dialog is shown, press ENTER to exit and save, MENU/ESC
(Mouse: Right Click) to exit without saving.
Following is a brief description for each item and its specific operations:
 Duration – response duration to define at most how long (in seconds) the Alarm
Out relay and the Buzzer will keep being triggered after video loss is detected for
this camera. However, the Alarm Out relay and the Buzzer will be reset
immediately once the camera returns to normal. Press +/- buttons to adjust the
value (3 seconds - 60 minutes, discrete, ‘-‘ for ‘Forever’).
 Camera to go – the camera to go to the preset position in next field after video
loss is detected for this camera. “Camera to go” camera must be a PTZ camera.
 Goto Preset – to define the preset position to go to for the “Camera to go”
Camera in last field if video loss is detected for this camera. For more details
about preset locations, please refer to
Chapter 7 PTZ Control .
 Pre-record – to define how long before video loss is detected this camera shall be
intensively recorded at Pre-record IPS. Press +/- buttons to adjust the value (0-10
seconds, discrete). Please note that the actual pre-record time may be shorter than
the value set if the total size of the pre-record pictures exceeds the pre-record
buffer size of the system.
 Alarm Out – to define which Alarm Output will be triggered when video loss of
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