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User's Manual

ManualsBrandsZhejiang Dahua Vision Technology ManualsElectronics2-wire Wi-Fi Analog Indoor Monitor
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Figure 6-31 Upgrading the Device
6.5.9 Upgrading the Program
Prerequisites
●
Make sure that you have uploaded the software for upgrading under the Upgrade
directory of the SD card.
●
Make sure that you have inserted the SD card into the VTH.
Procedure
Step 1 Select Setting > Product Info.
Step 2 Tap to select the upgrading program, and then tap Upgrade to upgrade the
software.