User’s Manual
340
Update
Check whether there is any new version available.
Auto check: Enable Auto-check for updates.
Manual check: Click
Manual Check
.
The system starts checking the new versions. After checking is completed, the check result is
displayed.
If the "It is the latest version" text is displayed, you do not need to upgrade.
If the text indicating there is a new version, go the step 3.
Click Upgrade now.
5.20.6.3
Uboot Upgrading
Under the root directory in the USB storage device, there must be "u-boot.bin.img" file and
"update.img" file saved, and the USB storage device must be in FAT32 format.
Make sure the USB storage device is inserted; otherwise the upgrading cannot be performed.
When starting the Device, the system automatically checks whether there is a USB storage device
connected and if there is any upgrade file, and if yes and the check result of the upgrade file is correct,
the system will upgrade automatically. The Uboot upgrade can avoid the situation that you have to
upgrade tTFTP when the Device is halted.
Содержание DH-XVR54 L-I2 Series
Страница 11: ...User s Manual II...
Страница 26: ...User s Manual 15 Fasten screws...
Страница 114: ...User s Manual 103 Analog channel Digital channel Configure the settings for the image parameters...
Страница 189: ...User s Manual 178 Details Click Register ID Register ID Click to add a face picture...
Страница 240: ...User s Manual 229 Details Click Register ID Register ID Click to add a face picture...
Страница 316: ...User s Manual 305 Main stream Sub stream...
Страница 319: ...User s Manual 308 Version 1 Version 2...
Страница 364: ...User s Manual 353 Legal information...
Страница 372: ...User s Manual 361 Abbreviations Full term VBR Variable Bit Rate VGA Video Graphics Array WAN Wide Area Network...
Страница 390: ...User s Manual 379 Appendix Figure 7 7 Check neutral cable connection...
Страница 396: ...User s Manual...