Firmware

DH_XVR7x16-AstonDB11_MultiLang_V4.000.0000001.2.R.230831.bin

Dahua firmware released Aug 31, 2023. Encrypted firmware.

Released: Aug 31, 2023
Version: V4.000.0000001.2.R
Size: 106.4 MB
Hardware: Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: 3830ab961c347203df99ecccada63663
SHA-256: fd476cce9f31435f43a956b15304d9ce4b17bb7e0751b79064f85a977a16e896

Where it's published

Available from
Dahua
DahuaFileDirectory
Current
V4.000.0000001.2.R · Listed date Aug 31, 2023
Vendor link (dahuawiki.com)

Compatible hardware

This firmware is encrypted (the format used for XVR AstonDB and NVR6 I builds), so its contents, including its list of supported hardware, can't be read. Use the model names the vendors list for it instead.