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Firmware

DH_IVSS70XX-M_MultiLang_V3.001.0000000.1.R.230426.BIN

Dahua firmware released Apr 26, 2023. May work with 2 devices, including IVSS.

Released
Apr 26, 2023
Version
V3.001.0000000.1.R
Size
843.5 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
cfa90932be63fb19ae93ac44237fb033
SHA-256
bdc243c67f36b66ed110ab5f7111f5e4a158f1e784c8e5a306438d0dc313e647

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install.lua: the installer script's board checks, 4 IDs

Technical details

Read from inside the firmware (dahua package (zip variant)).

Architecture
x86
Flash
32.0 MB
Image dates
Apr 26, 2023
Security
Signed
Flash layout: 7 partitions

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0080000512.0 KBnot written——
rootfs0xa00800000xa178000023.0 MBnot written——
web0xa17800000xa1b000003.5 MBnot written——
custom0xa1b000000xa1b80000512.0 KBnot written——
logo0xa1b800000xa1c40000768.0 KBnot written——
config0xa1c400000xa1d800001.3 MBnot written——
config10xa1d800000xa20000002.5 MBnot written——

Other files for much of the same hardware, from any vendor.