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9.3
Device Upgrade
Navigate to Maintenance > Device Upgrade.
The software upgrade enables the NVR to get new or more stable performance. The NVR only
supports Local upgrade for now.
-
To avoid damage to the NVR, please use the correct upgrade file to upgrade.
Generally, the suffix of the firmware upgrade file is .bin.
-
During upgrading, do not directly cut off the power supply of the NVR; it may cause
upgrade fails or damage the NVR.
Method 1
It is applicable for the NVR that cannot be connected to the mouse and the USB storage device at
the same time.
Visit
www.tendacn.com
Step 1
camera model, and unzip it to the root directory of the USB device.
Save the upgrade file to the root directory of the USB storage device.
Step 2
The NVR can only recognize USB storage devices formatted as FAT32 for now.
Enter the GUI of the NVR to upgrade firmware.
Step 3
Navigate to Maintenance > Device Upgrade, and click
1.
Unplug the mouse and connect the USB storage device to the USB port of the NVR within
2.
1 minute.
The system will automatically verify and select the latest version upgrade file in the USB
storage device that fits the current NVR model to upgrade.
---End
to download the latest upgrade firmware of the corresponding
139
Local Upgrade
.
version: v1.0
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