Firmware

DH_NVR4x-EI_MultiLang_V4.005.0000000.0.R.240518.bin

Dahua firmware released May 18, 2024. Encrypted firmware.

Released: May 18, 2024
Version: V4.005.0000000.0.R
Size: 104.9 MB
Hardware: Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: fc454c7fe32ecd091f6ea77ea3500729
SHA-256: b62c30683770431722e9080af5cd5de857c80208b0425a49af9fc9f089efb739

Where it's published

Mirrored by
Dahua
files.dahuatech.support
Mirror
Series: _NVR4xxx-EI
- Folder: Recorders/NVR/_NVR4xxx-EI/old
V4.005.0000000.0.R · Listed date May 18, 2024
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.