Technical Bulletin
To: Administrator
Date: August 27, 2026
Re: VMAX A1 G4 Firmware Version 4.0.1.0
VMAX A1 G4 Firmware Update 4.0.1.0
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Affected Model: DW-VA1G48 (8-CH) | DW-VA1G416 (16-CH)
New Firmware Version: 4.0.1.0
Previous Firmware Version: 1.0.13.11
Release Date: September 3, 2026
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New Firmware Notes
- Security Patch: Addresses security vulnerabilities
- HTTPS/Certificate: .PFX files can now be correctly authenticated and imported in NETWORK > HTTPS/CERTIFICATES > IMPORT > PKCS#12
- myDW: Covert channels now display "Protect Mode" on myDW's CVV thumbnails for all users.
- General Bug Fixes: Resolved minor system issues and improved overall system stability and performance.
Firmware File Download
Special Instructions/Comments
It is recommended to refresh your browser and after updating firmware.
- Refresh web browser by using CTRL+F5
- Delete browser cookies through web setting menu
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