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Firmware

DH_IVSS70XX-M_MultiLang_V3.002.0000000.0.R.230727.BIN

Dahua firmware released Jul 27, 2023. May work with 2 devices, including IVSS.

Released
Jul 27, 2023
Version
V3.002.0000000.0.R
Size
828.0 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
14cbaf2b979f20907962e9d9e0a69c98
SHA-256
162dfa7a9dc0be430622417c23c871ad91f8d4195f0ed671c5a15e92adcd9c2a

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
Jul 27, 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.