All of my
Uniview ip cameras are updated on the menu under System and afterwords maintenance under cloud upgrade. Takes approximately 2 minutes to update the latest firmware.
i had some problem upgrading a
unv camera and when i connected it to a nvr it would freeze the nvr. I successfully upgraded it again via the cloud updates but the nvr still wouldnt work. I contacted my reseller and he gave me the camera firmware from
unv ftp and said those files are more up-to-date (and i guess contain different firmware system files) than the cloud ones. after flashing the firmware from the ftp the nvr started working.
it would be cool to have access to the ftp even if you arent a reseller so if anyone has a link please share