A chime came from the storefront. The motion sensor had triggered. On the new, crisp video feed, she saw the front door—still locked, still intact. And yet, the heat map showed a figure standing right in front of the register. A figure the old DVR would have rendered as a smudge.
Go back to System Information and confirm that the version number matches the new firmware. hifocus dvr software update
Click the Browse or Choose File button and select the firmware file stored on your computer's local hard drive. A chime came from the storefront
This is the safest and most reliable method for updating your system. Step 1: Download the Correct Firmware crisp video feed