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Firmware

NVR5XXX-EI_MultiLang_V5.001.0000000.0.R.251220.zip

Eltrox firmware released Dec 20, 2025. Encrypted firmware.

Released
Dec 20, 2025
Version
V5.001.0000000.0.R
Size
256.5 MB
Hardware
Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
d3d09f100c3bd6496b5c2a1c67c016ec
SHA-256
99e6ee8cfd1fa24ffe0470501f2a313517c3e2eb84f9937464f811e0518513a0

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.