Firmware

Customer_NVR4x-EI_MultiLang_Montavue_V4.005.101Y002.0.R.250928.bin

Montavue firmware released Sep 28, 2025. Encrypted firmware.

Released: Sep 28, 2025
Version: V4.005.101Y002.0.R
Size: 105.1 MB
Hardware: Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: f1886ad294c0a0f26329dcb3cc3a4f8d
SHA-256: e289adfea13960e0e2c2360d8ec844ba7d581098ebe1b67fb642edc13f461357

Where it's published

Available from
Montavue
Montavue
Current
Series: MNR4 AI Series
V4.005.101Y002.0.R · Listed date Sep 28, 2025
Vendor link (Montavue's download server)

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.