Adds support for newer high-definition analog camera protocols (AHD, TVI, CVI, CVBS) and larger capacity surveillance hard drives.
: Go to Main Menu > System > Upgrade . Select the file from the USB and click Start .
Adds support for newer high-definition analog camera protocols (AHD, TVI, CVI, CVBS) and larger capacity surveillance hard drives.
: Go to Main Menu > System > Upgrade . Select the file from the USB and click Start . cpvra1e0804 firmware download link