329
When NVR boots up, during the uboot process, NVR automatically detects there is USB device and there
is upgrade file on the USB device or not. If the detection result is OK, NVR automatically begins upgrade.
CAUTION
The USB device shall contain two files: u-boot.bin.img and update.img.
The USB device shall connected to the USB port at the front panel. Otherwise, NVR cannot properly
detect the file or upgrade.
4.11 Logout /Shutdown/Restart
From Mani menu->Operation->Shutdown, you can see an interface shown as in Figure 4-230.
Shutdown: System shuts down and turns off power.
Logout: Log out menu. You need to input password when you login the next time.
Restart: reboot device.
If you shut down the device, there is a process bar for your reference, system waits for 3 seconds and
then shut down (You cannot cancel).
Please note, sometimes you need to input the proper password to shut down the device.
Figure 4-230
Содержание NVR21-S2 SERIES
Страница 1: ...Dahua Network Video Recorder User s Manual V 4 3 0...
Страница 138: ...124 Figure 3 5 3 6 6 NVR42N Series Please refer to Figure 3 6 for connection sample Figure 3 6...
Страница 142: ...128 Figure 3 11 3 6 12 NVR42V 8P Series Please refer to Figure 3 12 for connection sample...
Страница 143: ...129 Figure 3 12...
Страница 157: ...143 Figure 4 15 Step 2 Click device display edit interface See Figure 4 16...
Страница 220: ...206 Figure 4 93 Figure 4 94...
Страница 240: ...226 Figure 4 110 Figure 4 111 Figure 4 112...
Страница 251: ...237 Figure 4 123 Figure 4 124...
Страница 253: ...239 Figure 4 126 Click draw button to draw the zone See Figure 4 127...
Страница 257: ...243 Figure 4 130 Click Draw button to draw a zone See Figure 4 131 Figure 4 131...
Страница 262: ...248 Figure 4 136 Click draw button to draw the zone See Figure 4 137...
Страница 275: ...261 Figure 4 148 Figure 4 149...
Страница 276: ...262 Figure 4 150 Figure 4 151...
Страница 387: ...373 Figure 5 60 Figure 5 61...
Страница 388: ...374 Figure 5 62 Figure 5 63...
Страница 412: ...398 Figure 5 96 Figure 5 97...
Страница 418: ...404 Figure 5 106 5 10 4 4 Record Control The interface is shown as in Figure 5 107 Figure 5 107...
