To upgrade your DVR firmware, Installing an incorrect or incompatible firmware file will permanently break ("brick") your security recorder.
⚠️ Critical Warning: Never turn off the power or unplug the USB drive while the progress bar is loading. Doing so will destroy the unit. Dvr V2.82.r09.20625027 Firmware Upgrade
Use a smaller USB flash drive (16GB or less) and format it to FAT32 on your computer. To upgrade your DVR firmware, Installing an incorrect
Plug the USB drive into an available USB port on your security recorder. To upgrade your DVR firmware
Select your file from the USB drive and click Start or Upgrade .