AVer EH11116H-4 series user manual - Manual (Page 40)

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1.7.3 Remote ISP Upgrading
User can upgrade the DVR firmware from remote PC.
i - The PC that uses to upgrade DVR firmware must be able to connect to DVR system through LAN or
WAN network.
- The DVR hard disk needs to have 250MB free spec.
1. Download the firmware from website
http://surveillance.aver.com/ >> Support >> download Center
>> Embedded hybrid DVR >> EH1116H-4 Nano/EH1116H-4+ >> firmware. Then, click Search button to
search firmware. Select the file named “EH1116H-4 Series_Firmware_Remote ISP” to download it. After
download the firmware file, unzip it and save the firmware file on PC. The firmware file contents one ISP
application and DVR firmware file.
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