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Firmware

DH_XVR7x08-I3_MultiLang_V4.001.0000002.0.R.231117.zip

Dahua firmware released Nov 17, 2023. May work with 1 device.

Released
Nov 17, 2023
Version
V4.001.0000002.0.R
Size
194.1 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
f9465f7ad064b772e96f28e33bc3e053
SHA-256
5bedbdf07e22485b1e27189faf37efecbc683a7a93a24f174fad400d19336569

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 in DH_XVR7x08-I3_MultiLang_V4.001.0000002.0.R.231117.bin: the installer script's board checks, 2 IDs

Technical details

Read from inside the firmware (zip archive). This file bundles 2 firmware images.

Firmware image

SoC
Novatek NT98336
Architecture
arm
Bootloader
U-Boot 2019.04-svn6290
Image dates
Nov 17, 2023
Security
Not signed
Flash layout: 4 partitions, 4 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
u-boot0xa01000000xa02c00001.8 MBu-boot.bin.img—2023-11-17
custom0xa37800000xa39800002.0 MBcustom-x.squashfs.imgsquashfs2023-11-17
web0xa39800000xa488000015.0 MBweb-x.squashfs.imgsquashfs2023-11-17
logo0xa48800000xa4a800002.0 MBlogo-x.squashfs.imgsquashfs2023-11-17

DH_XVR7x08-I3_MultiLang_V4.001.0000002.0.R.231117.bin

SoC
Novatek NT98336
Architecture
arm
Bootloader
U-Boot 2019.04-svn6290
Flash
128.0 MB
Image dates
Nov 17, 2023
Security
Signed
Flash layout: 14 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
loader0xa00000000xa0040000256.0 KBnot written——
fdt0xa00400000xa0080000256.0 KBfdt.bin.img—2023-11-17
fdt_restore0xa00800000xa00c0000256.0 KBnot written——
atf0xa00c00000xa0100000256.0 KBnot written——
uboot0xa01000000xa02c00001.8 MBu-boot.bin.img—2023-11-17
uenv0xa02c00000xa04400001.5 MBnot written——
rootfs0xa04400000xa378000051.3 MBromfs-x.squashfs.imgsquashfs2023-11-17
custom0xa37800000xa39800002.0 MBcustom-x.squashfs.imgsquashfs2023-11-17
web0xa39800000xa488000015.0 MBminios-x.squashfs.imgsquashfs2023-11-17
logo0xa48800000xa4a800002.0 MBlogo-x.squashfs.imgsquashfs2023-11-17
ext_usr0xa4a800000xa6f8000037.0 MBext_usr-x.squashfs.imgsquashfs2023-11-17
config_fw0xa6f800000xa75800006.0 MBnot written——
config0xa75800000xa7f8000010.0 MBnot written——
dgs0xa7f800000xa8000000512.0 KBnot written——

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