Firmware

DH_NVR4x-4KS3_MultiLang_V4.006.0000000.0.R.250402.bin

Dahua firmware released Apr 2, 2025. Encrypted firmware.

Released: Apr 2, 2025
Version: V4.006.0000000.0.R
Size: 69.3 MB
Hardware: Encrypted firmware

Download

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Permanent copy on the Internet Archive (item page)

MD5: 167dc9b1a8d478b78ea728e32c5f2db1
SHA-256: 5f721f47364d127fd658d68c0529fc57e2e5f702d9e6d504302693befe79e3f8

Where it's published

Mirrored by
Dahua
files.dahua.support
Mirror
Series: NVR4xxx-4KS3
- Folder: Rejestratory/NVR/NVR4xxx-4KS3/stare
V4.006.0000000.0.R · Listed date Apr 2, 2025
Mirror link (files.dahua.support)

Compatible hardware

This firmware is encrypted (the format Dahua uses for NVR4/NVR5 EI and XI builds), so its contents, including its list of supported hardware, can't be read. Use the model names the vendors list for it instead.