Firmware
DH_NVR5XXX-EI_MultiLang_V4.005.0000000.8.R.251218.zip
Dahua firmware released Dec 18, 2025. Encrypted firmware.
- Released
- Dec 18, 2025
- Version
- V4.005.0000000.8.R
- Size
- 247.3 MB
- Hardware
- Encrypted firmware
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
79e672af249a42a899061d1133aea914- SHA-256
e554fcbcb4c9b702c43008d6586cb2eb4272689309e1bbb3e71f52a0104fedd2
Where it's published
Mirrored by
Dahua
files.dahuatech.support
MirrorSeries: _NVR5xxx-EI
- Folder: Recorders/NVR/_NVR5xxx-EI
V4.005.0000000.8.R · Listed date Dec 18, 2025
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.