307
Figure 4-181
4.17.5.2 Uboot
When device is booting up, it can auto detect the USB device and the update file on it. It can auto update
once there is proper upgrade file.
Important
USB device root directory shall have “u-boot.bin.img” and “update.img” files. USB device shall be
FAT32 mode.
For 4X series product, it only updates “update.img”. The “update.img” shall be renamed as
“recovery.img” and is saved on the root directory.
USB device shall be on the USB 2.0 port, otherwise device can not detect or update.
4.17.6
Default
You can restore factory default setup to fix some problems when the device is running slowly.
Configuration error occurred.
From Main menu->Setting->System->Default, you can go to the default interface. See Figure 4-182.
Click default icon, system pops up a dialogue box. You can highlight
to restore factory default setup.
All
Camera
Network
Event
Storage
System
Содержание NV432P16-4K
Страница 1: ...Network Video Recorder User s Manual V 2 7 0...
Страница 42: ...109 VIEDEO OUT Video output port CVBS output...
Страница 74: ...141 Figure 4 19 Click smart add button you can see device enables DHCP function See Figure 4 20 Figure 4 20...
Страница 129: ...236 Figure 4 89 Figure 4 90...
Страница 130: ...237 Figure 4 91 Figure 4 92...
Страница 145: ...252 Figure 4 110 Figure 4 111...
Страница 146: ...253 Figure 4 112 Figure 4 113...
Страница 147: ...254 Figure 4 114 Figure 4 115...
Страница 149: ...256 Figure 4 117 Figure 4 118...
Страница 176: ...283 Figure 4 148 In Figure 4 148 click one HDD item the S M A R T interface is shown as in Figure 4 149 Figure 4 149...
Страница 241: ...348 Figure 5 55 Figure 5 56...
Страница 242: ...349 Figure 5 57 Figure 5 58 Figure 5 59...
Страница 253: ...360 Figure 5 73 Figure 5 74...
