DW Technical Bulletin
To: DW® Customers
Date: August 15, 2024
Re: MEGApix PZ21M69 Firmware P2.2.1_20240801
DW MEGApix Firmware Update P2.2.1_20240801
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Affected Model Numbers: DWC-PZ21M69T | DWC-PZ21M69TW
New Firmware Version: P.2.2.1_20240801
Previous Firmware Version: P2.2.1_20210406
Release Date: August 14, 2024
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New Firmware Notes
Changes & Fixes
- Wording/Terminology update (e.g., Slave 1/2/3 à Sensor 1/2/3).
- Fixed an issue where the wrong model name would display after FW upgrade.
Firmware Download
For More Information or Technical Support
DW Technical Support:
Toll-free: 866.446.3595
https://www.digital-watchdog.com/contact-tech-support/
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866.446.3595 [email protected] www.digital-watchdog.com
Rev: 08/24 Copyright © DW. All rights reserved. Specifications and pricing subject to change without notice. 
