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Firmware

DH_XVR5x04-I3(V2.0)_MultiLang_V4.002.0000000.1.R.230303.bin

Dahua firmware released Mar 3, 2023. May work with 1 device.

Released
Mar 3, 2023
Version
V4.002.0000000.1.R
Size
81.0 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
bcd7b875c0380f031eb6f84294a72b2d
SHA-256
32c1a64a8cff1afdf6c278773158f18eec10ca92885dd5d95795eb1aebd2d033

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (1 device). 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 (zip archive).

SoC
Novatek NT98331
Architecture
arm
Bootloader
U-Boot 2019.04-svn6295
Flash
128.0 MB
Image dates
Mar 3, 2023
Security
Signed
Flash layout: 12 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
loader0xa00000000xa0040000256.0 KBnot written——
fdt0xa00400000xa0080000256.0 KBfdt.bin.img—2023-03-03
uboot0xa00800000xa02800002.0 MBu-boot.bin.img—2023-03-03
uenv0xa02800000xa04000001.5 MBnot written——
rootfs0xa04000000xa378000051.5 MBromfs-x.squashfs.imgsquashfs2023-03-03
custom0xa37800000xa39800002.0 MBcustom-x.squashfs.imgsquashfs2023-03-03
web0xa39800000xa488000015.0 MBminios-x.squashfs.imgsquashfs2023-03-03
logo0xa48800000xa4a800002.0 MBlogo-x.squashfs.imgsquashfs2023-03-03
ext_usr0xa4a800000xa6f8000037.0 MBext_usr-x.squashfs.imgsquashfs2023-03-03
config_fw0xa6f800000xa75800006.0 MBnot written——
config0xa75800000xa7f8000010.0 MBnot written——
dgs0xa7f800000xa8000000512.0 KBnot written——

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