How to Upgrade Firmware Version Dahua DVR (Bangla) | ডাহুয়া ডিভিআর কিভাবে সফটওয়্যার আপডেট করবেন ।

In this video we will learn about:-
How to Upgrade Dahua DVR Firmware. If anyone want to upgrade firmware first we will download firmware from Dahua Website. The website link is given below. Then copy firmware from laptop to USB then connect USB with DVR and upgrade Firmware.
==============Download Software Link ===============
www.dahuasecurity.com/support...
#howto_upgrade_dvr_firrmare #dvr #firmwareupdate #dahua
#updatedvr
#nvrsystem
#dvrsystem
#softwareupdate
#install
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[@tsportshorts]

Vai amr akto help dorkar

[@tsportshorts]

Apni vai varson ta dea update koracan amr o lagba ami pasci na oi varson ta

[@informationtube3763]

my dahua xvr model: 1A08 how i can get the right firmware, please help