Select the file and click "Upgrade." The device will reboot. Do not power it off during this 3-5 minute process. Critical Warning: Check Your Hardware Revision
When downloading and installing firmware updates, it's essential to: v5.2.1.37-en-ptc01 firmware download
This firmware is generally used to resolve specific hardware communication issues or to provide a baseline for cameras that have been reset or "bricked." : Usually 2MP or 4MP IP Cameras . Select the file and click "Upgrade
All tests should return PASS .
Disclaimer: This blog post is for informational purposes. Always refer to your device manufacturer’s official documentation. v5.2.1.37-en-ptc01 firmware download