328
Figure 4-229
4.10.10.2 Cloud Upgrade
When the NVR is online, you can use the online upgrade to update the firmware.
Note
Make sure the NVR has properly connected to the network.
Version Detection
The version detection includes auto detection and manual detection. It displays current system version
and application released date.
Enable auto detection, NVR interactive with the cloud to detect there is new version available or not.
Click manual detection, it is to view the latest new version on the cloud.
If current version is the latest one, there is prompt
“It is the latest version”.
If NVR detects there is new version available, system displays new version information such as
released date and corresponding release note.
Upgrade System
CAUTION
During the upgrade process, make sure the network connection and power supplying are both OK.
Click Start to upgrade system.
4.10.10.2.1 Uboot
Summary of Contents for NVR1A-4P Series
Page 1: ...Dahua Network Video Recorder User s Manual V 4 3 0 ...
Page 142: ...128 Figure 3 11 3 6 12 NVR42V 8P Series Please refer to Figure 3 12 for connection sample ...
Page 143: ...129 Figure 3 12 ...
Page 157: ...143 Figure 4 15 Step 2 Click device display edit interface See Figure 4 16 ...
Page 220: ...206 Figure 4 93 Figure 4 94 ...
Page 240: ...226 Figure 4 110 Figure 4 111 Figure 4 112 ...
Page 251: ...237 Figure 4 123 Figure 4 124 ...
Page 253: ...239 Figure 4 126 Click draw button to draw the zone See Figure 4 127 ...
Page 257: ...243 Figure 4 130 Click Draw button to draw a zone See Figure 4 131 Figure 4 131 ...
Page 262: ...248 Figure 4 136 Click draw button to draw the zone See Figure 4 137 ...
Page 275: ...261 Figure 4 148 Figure 4 149 ...
Page 276: ...262 Figure 4 150 Figure 4 151 ...
Page 387: ...373 Figure 5 60 Figure 5 61 ...
Page 388: ...374 Figure 5 62 Figure 5 63 ...
Page 412: ...398 Figure 5 96 Figure 5 97 ...