Firmware

DH_NVR5X-EI2_MultiLang_V5.001.0000000.0.R.251220.zip

Dahua and ASM firmware released Dec 20, 2025. Encrypted firmware.

Released: Dec 20, 2025
Version: V5.001.0000000.0.R
Size: 422.1 MB
Hardware: Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: 2b0966befcdde51edc86e9669641f6ae
SHA-256: e1773e8d5cb3c0922857a32881d7c7a13db96604785f648ae36be3c949a4dabf

Where it's published

Mirrored by
Dahua
files.dahuatech.support
Mirror
Series: _NVR5xxx_EI2
- Folder: Recorders/NVR/_NVR5xxx_EI2/old
V5.001.0000000.0.R · Listed date Dec 20, 2025
Mirror link (files.dahuatech.support)
Mirrored by
ASM
ASM (ftp.asm.cz)
Mirror
Published as 3522543_DH_NVR5X-EI2_MultiLang_V5.001.0000000.0.R.251220.zip (an identical file)
Sold as
- NVR5216-EI2
- Folder: kamerove_systemy/Firmware/NVR5216-EI2/firmware
V5.001.0000000.0.R · Listed date Dec 20, 2025
Mirror link (ftp.asm.cz)

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.

Also published as

Byte-for-byte identical files under other names:

3522543_DH_NVR5X-EI2_MultiLang_V5.001.0000000.0.R.251220.zip