Firmware
17_NVR5XXX-EI_MultiLang_DH_TOA_V4.005.9992003.0.T.250715.zip
Dahua firmware released Jul 15, 2025. Encrypted firmware.
- Released
- Jul 15, 2025
- Version
- V4.005.9992003.0.T
- Size
- 244.4 MB
- Hardware
- Encrypted firmware
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
70268f0b0c6c5b3e1c69577bdf4535d8- SHA-256
001c9f9ca5343dc316cd2316042cb9208125cf0cefc66d5599b91099a45f37d5
Where it's published
Mirrored by
Dahua
files.dahuatech.support
Mirror- Folder: Recorders/NVR/_NVR5xxx-EI/Special
- Special
V4.005.9992003.0.T · Listed date Jul 15, 2025
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.