5.5.3 NAS settings
The EM6250HD provides the recording of the video files into a standard NAS (
Network Access Storage ) device. The EM6250HD connects to the NAS device using
the standard LMX_NS/CIFS/SSN protocols that are the same as the Microsoft
Windows network neighbourhood protocols. This makes the EM6250HD easily record
the video files to all the standard NAS devices in the market. Since there are a lot of
different choices, including prices and scales, users can decide by themselves which
is best for their needs. By using this function, the standard NAS device is becoming a
NVR (Network Video Recorder) device.
Note : when the EM6250HD is doing NAS recording, this is counted as one video
user. (max. 20 users can be connected at the same time)
1. If the “Always Recording” is selected, the system will start to record to the NAS
storage device immediately and keep recording always. If the “Schedule
Recording” is selected, the system will do the NAS recording according to the
“scheduling” in section 5.5.5. “Disable Recording” will disable this NAS recording.
2. When doing the NAS recording, the system will check the free disk space of the
NAS device. If the free disk space is less than the specified number, the system
will do “Circular recording” (overwrite the oldest recorded files of this EM6250HD
in the NAS device) or “Stop recording” as selected. If the “keep recorded video for
xx days” is selected, the system will do circular recording and over write the
recorded video files older than xx days ago.
3. The EM6250HD can connect to the NAS device by using the “NAS name” or “NAS
IP address”. If the NAS device and the EM6250HD are in the same local area
network, the EM6250HD can automatically locate and connect to the NAS device
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