Network Video Recorder User Manual
55
（1）
Device ID
：
Namely device number
，
default to 0;
（2）
Device name
：
Can edit the device name
，
default to blank;
（3）
Product Serial No
：
Show the product serial number;
（4）
Total Channels
：
Show the max preview channel number, different model support
different max channels;
（5）
HDD Number
：
Show the number of hard disk access;
（6）
Alarm Input NO.
：
Namely the alarm input channel;
（7）
Alarm Output NO.
：
Namely alarm output channels;
（8）
Language Select
：
Can modify the system language of NVR, need to restart to take
effect;
（9）
Resolution
：
Can modify the local monitor resolution of NVR
（
need monitor support
）
,it
come into effect immediately after modified;
（10）
Preview ability
：
Preview max same screen display channels the device supported and
the max intelligent detection channel numbers
（
different models of NVR,different ability
）
, need to
restart to take effect;
（11）
Info Display
：
There are 4 kinds of display mode, the preview interface device list
refresh in time after modify successfully;
（12）
Instant Playback
：
There are 5 kinds of time choice, it come into effect immediately
after modified;
（13）
RS485 Device
：
Set the 485 control mode, default to None;
（14）
IPC Protocol
：
Selective to enable the protocol, click
Setting
button, as shown in
figure 10.27;
Figure10.27 IPC protocol Management
（15）
Auxiliary User
：
Open/close function, default to close, restart device to open;
（16）
Mouse Speed
：
Adjust the speed of the mouse, it come into effect immediately.
