System Settings
10. FW Upgrade: After inserting the TF card, press
" " to enter. Press
"
"/"
confirm starting upgrade, DVR automatic shut-down once finish upgrading.
11. FW Version: Press
to select "FW Version",and press "
"
"/"
"
information. Press
to exit.
to select "FW Upgrade", and press
"
"/"
"
to select "Execute" Press " " to
"
" to view version