Look for a sticker on the side or bottom of your DVR. Alternatively, go to Main Menu > Maintenance > System Info to see the model and current firmware build date.
Many experts recommend going to Settings > Maintenance > Factory Default after the update to ensure system stability. Why You Should Update CP Plus cameras Firmware download cp plus dvr firmware new
For many CP-UVR or older models, you should call 8800952952 or use the contact form to request a download link. Look for a sticker on the side or bottom of your DVR
It is often required to take a photo or screenshot of the "Version" screen and email it to CP Plus support or an authorized service partner to receive the exact update file. Where to Download CP Plus DVR Firmware Why You Should Update CP Plus cameras Firmware
Once you have downloaded the .bin or .7z firmware file, follow these steps:
Insert the USB into your DVR. Go to Main Menu > Settings > System > Upgrade .
Before starting any download, you must have your device information ready.