Dahua SD49425XB-HNR Firmware Downgrade

Vettester

Known around here

Feb 5, 2017

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• Aug 23, 2026

• #1

I just picked up this PTZ camera at a great price and found out that it has the updated firmware so the auto-tracking has been disabled. Does anybody know if there is anyway to downgrade the firmware and get this capability back? If so, does anybody have an older version of the firmware that they would be willing to share?

 

wittaj

IPCT Contributor

Apr 28, 2019

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• Aug 23, 2026

• #2

That looks like a version you should be able to.

Andy has the tracking firmware on his website.

 

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Vettester

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Feb 5, 2017

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• Aug 23, 2026

• #3

wittaj said:

That looks like a version you should be able to.

Andy has the tracking firmware on his website.

Click to expand...

Thanks, I looked on his website and didn't find anything related to the model number. Do you know which one I should use?

 

wittaj

IPCT Contributor

Apr 28, 2019

35,115

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• Aug 23, 2026

• #4

Firmware for SD49225XA-HNR

Download Firmwares

Building security systems for home and business offices. Protecting customers' personal safety and property security. All the security cameras and NVRs we sell are of great quality and at affordable prices.

empiretech01.com

 

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Reactions: Flintstone61 and Vettester

Vettester

Known around here

Feb 5, 2017

1,283

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• Aug 23, 2026

• #5

wittaj said:

Firmware for SD49225XA-HNR

Click to expand...

That worked, thank you so much!

 

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Reactions: Flintstone61