Firmware
Customer_NVR5XXX-EI_EngFrn_PN_Inaxsys_V4.000.1002001.0.R.231130.zip
Inaxsys firmware released Jan 30, 2026. Encrypted firmware.
- Released
- Jan 30, 2026
- Version
- V4.000.1002001.0.R
- Size
- 240.9 MB
- Hardware
- Encrypted firmware
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
5c8986ca8937b296d606a6a3815952e5- SHA-256
aa8d79e1b8838928d51c7701d7e9617a5dba88990ccfc8229a6f1b091a22a2da
Where it's published
Sold as
V4.000.1002001.0.R · Listed date Jan 30, 2026
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.