Firmware
General_NVR5XXX-XI_MultiLang_V4.005.0000000.1.R.250923.bin
EmpireTech firmware released Sep 23, 2025. Encrypted firmware.
- Released
- Sep 23, 2025
- Version
- V4.005.0000000.1.R
- Size
- 475.1 MB
- Hardware
- Encrypted firmware
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
cc72fc5757a4156161827b4003e95b99- SHA-256
8c1e333653699bd8ddc4e1b953c66b21a764bbf5f556386647265ff1f94f89b4- Changelog
- Release notes
Where it's published
Available from
EmpireTech
EmpireTech
No longer listedV4.005.0000000.1.R · Listed date Sep 23, 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.