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Firmware

General_NVR5XXX-EI_MultiLang_V5.000.0000000.0.R.250417.bin

ENS Security firmware released Apr 17, 2025. Encrypted firmware.

Released
Apr 17, 2025
Version
V5.000.0000000.0.R
Size
249.7 MB
Hardware
Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
eea76f61a214302af82e913ff7381872
SHA-256
719ae23e1ed322f227f5e7fe5a4c9a59efaebae9a8bf31d46963f38c33bdaf32

Where it's published

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.