User's Manual

11) Digital I/O Configuration
This page is to configure digital input status. This is related with E-mail and FTP applications and
PTZ preset points.
(1) Device Type for Input Ports
Administrator defines active state of 4 digital input ports. If you connect normal open type device to
input port, you should select ‘NO (Normal Open)’. With normal close type device, you should
select ‘NC (Normal Close)’.
(2) Current State for Input Ports
NetServer shows current states of the 4 digital devices connected to 4 input ports. In the status panel,
active state or de-active state message shows. ‘De-Active State’ means that connected device didn’t
detect any event when ‘Apply’ button is clicked. Though this message is not updated until you click
‘Apply’ button again, NetServer keeps on receiving status information from the connected device.
12) Alarm Configuration
This page is to set conditions for recording images during event situation, so that NetServer sends
the images through e-mail or FTP.
(1) Motion Detection Threshold
Administrator sets threshold for motion detection function. Threshold ‘0’ is the most sensitive state
and ‘900’ is the dullest state.
(2) Alarm Parameters for E-mail / FTP Application
Administrator defines conditions for recording image to NetServer, if NetServer detects events
through motion detection unction (MD Event) or external devices (SID1, SID2, SID3, and SID4).
NetServer can record 2 frames for 2 seconds before the event and 2 frames for 2 seconds after the
event as well as 1 frame at the moment of event. Its maximum recording rate is 1 frame per second
and the total fames are maximum 5. NetServer records the images and send them through e-mail or
FTP according to preset conditions on ‘Application Configuration’ page and ‘Alarm Configuration’
page. If event lasts long, NetServer sends images without duplicating regardless of overlapped time
setting. The resolution of the image is fixed as 360x243.
(3) Alarm Preset
This is to match a certain preset point to one of the external devices such as an infrared sensor. You
may designate any of registered preset point for each external device. If you enabled this function
with matching a certain preset with a external sensor, the connected dome camera pans, tilts and
zooms to preset degrees.
13) User Custom Configuration
This page is to customize TCP ports of data transmission and default viewer composition.
(1) Web Server TCP Port