Dahua NVR5208-EI User Manual page 215

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5.7.10.2 Firmware
You can view the IP address, manufacturer, type, and system version of the connected remote
device.
Select Main Menu > CAMERA > Camera List > Firmware.
Figure 5-78 Device status
Table 5-23 Parameters of device status
Description
IPC works properly.
Alarm.
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IPC is not supported.
Video loss.
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