Firmware

DH_NVR5X-EI2_MultiLang_V5.001.0000000.1.R.260206.bin

Dahua firmware released Feb 6, 2026. Encrypted firmware.

Released: Feb 6, 2026
Version: V5.001.0000000.1.R
Size: 422.0 MB
Hardware: Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: cb2e7304dcb2d86f5b1a21d51437e21d
SHA-256: 8cd740a09259f7336925046e05d0709a614bda65fc16ce84330a57dc19caf0f7

Where it's published

Mirrored by
Dahua
files.dahua.support
Mirror
Series: NVR5xxx-EI2
- Folder: Rejestratory/NVR/NVR5xxx-EI2/Stare
V5.001.0000000.1.R · Listed date Feb 6, 2026
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.