DW Technical Bulletin

To: DW® Customers

Date: April 30, 2025

Re: DW MEGApix XPZA Camera Firmware V13.504B11

DW MEGApix XPZA Camera Firmware Update V13.504B11

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Affected Models: DWC-XPZA03Mi | DWC-XPZA08Mi

New Firmware Version: V13.504B11

Previous Software Version: V13.410B01

Release Date: April 30, 2025

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New Firmware Notes

Changes & Fixes

Auto-Tracking Improvements
- Excluded Zone Compliance – Resolved an issue where the auto-tracking feature continued to track objects within user-defined excluded zones. The system now correctly ignores movement in these areas as intended.
- Tracking Stability – Addressed a behavior where the camera would exhibit “hunting” (rapid back-and-forth motion) during auto-tracking. Tracking performance is now more stable and accurate.

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