System setup – Optiview G0521 User Manual
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DVR Server Manual ver.5.05/rel.092507
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2.1 System setup
2.1.1 System setup
【Camera Channel】
Displays the number of total channel on the DVR system. This information
is non-changeable and it is based on the DVR card installed on the system.
For IP Camera, you should set it separately at
【Sensor Input】 Display number of sensors (DI).
【Sensor output】Display the number of alarms(DO).
【Audio Monitor】Select real-time monitoring audio.
【Use E-Map】Select use Electronic Map or not.
【splitter auto interval】Set auto-split changing interval time.
【DI/DO Port】Select sensor/alarm driver connecting port, it must be different from PTZ Port. If
you do not use alarm input, you can close this function. To avoid conflicts to the PTZ port, you should
set and use the different ports for these two functions.
【System Keystroke】System keystroke. When it is enabled, functions of some Window
system keys will be disabled, e.g. minimize (Ctrl+Alt+Del included).
【Save Log for/Days】Log save days(max 100 days).
【Save Mode】
The way the DVR will handle recording on the hard drive can be set on this setting.
“Overwrite” will auto-delete the oldest recorded data when there is not enough or no more hard drive
space available during recording. “Stop Recording” will cause the DVR to stop recording when the hard
drive is full and it will give a warning message. (Notice: each disk will reserve 1000M space).