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Firmware

General_XVR-3XI2V2-Custom_MultiLang-RTSP_00VD0_221123_PART_V4.000.0000007.0.R.230210.bin

Dahua firmware released Feb 10, 2023. May work with 2 devices.

Released
Feb 10, 2023
Version
V4.000.0000007.0.R
Size
5.8 KB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
5daa0c8080bf8e914325de53b4754ac3
SHA-256
a725c1c5a2e0c31ba0e7d4ecfe6244a96a3dee39b15211b2be5ce2557df5fdf8

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, 2 IDs

Technical details

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

Flash
256.0 MB
Security
Signed
Flash layout: 12 partitions, 1 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
uboot0xa00000000xa02800002.5 MBnot written——
env0xa02800000xa04800002.0 MBnot written——
kernel0xa04800000xa138000015.0 MBnot written——
romfs0xa13800000xa418000046.0 MBnot written——
custom0xa41800000xa43800002.0 MBcustom-x.squashfs.imgsquashfs—
web0xa43800000xa528000015.0 MBnot written——
logo0xa52800000xa54800002.0 MBnot written——
dgs0xa54800000xa5500000512.0 KBnot written——
ext_usr0xa55000000xa7a0000037.0 MBnot written——
config_fw0xa7a000000xa80000006.0 MBnot written——
config0xa80000000xa8a0000010.0 MBnot written——
algorithm0xa8a000000xb0000000118.0 MBnot written——

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