Firmware

General_NVR5X-EI2_MultiLang_V5.001.0000000.2.R.260605.zip

Dahua firmware released Jun 5, 2026. Encrypted firmware.

Released: Jun 5, 2026
Version: V5.001.0000000.2.R
Size: 422.0 MB
Hardware: Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: baf1ee754cfa6f4fd59855ac091544cc
SHA-256: fd55f1a73c1c744dd12c18d5ae4cb14afc3bb7b8ac1340df7135f7ab5d3d9369

Where it's published

Mirrored by
Dahua
files.dahuatech.support
Mirror
Series: _NVR5xxx_EI2
- Folder: Recorders/NVR/_NVR5xxx_EI2/old
V5.001.0000000.2.R · Listed date Jun 5, 2026
Mirror link (files.dahuatech.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.