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Firmware

DH_IPC-HX5(4)(3)XXX-Leo_MultiLang_NP_Stream3-USA_V2.800.0000000.43.R.230829.bin

Dahua firmware released Aug 29, 2023. May work with 70 devices, including IPC-HDBW3249E-AS-NI, IPC-HDBW3441E-AS, IPC-HDBW3441E-AS-DZ.

Released
Aug 29, 2023
Version
V2.800.0000000.43.R
Size
45.3 MB
Hardware
70 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
63d72af73815689a0b2b9716d1d812a4
SHA-256
e63ac0ed7bc5a56125e778db2e3d8c9b76e5c308d7e0d6b192b5607c36ae3486

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (70 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 70 IDs
  • Install: the installer's device list (board families), 1 ID, vendor Dahua (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 70 IDs

Technical details

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

Architecture
arm
OEM build
Dahua
Bootloader
U-Boot 2010.06-svn12183
Flash
127.5 MB
Image dates
Aug 29, 2023
Security
Signed
Language & video
English by default · 23 languages · NTSC
Supported languages (23)

English, Italian, Spanish, Russian, French, German, Portugal, Poland, Korean, Czechish, Dutch, Arabic, SpanishEU, Hebrew, Hungarian, Indonesia, Japanese, Romanian, Thai, TradChinese, Turkey, Ukrainian, Vietnamese

Flash layout: 23 partitions, 11 written by this firmware

From the firmware's partition table (partitionV2.txt).

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBdhboot-min.bin.img—2023-08-29
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2023-08-29
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2023-08-29
syslog0x6000000xa000004.0 MBnot writtenubi—
config0xa000000xe000004.0 MBnot writtenubi—
backup0xe000000x12000004.0 MBnot writtenubi—
firmware(ro)0x12000000x1a000008.0 MBfirmware-x.squashfs.imgsquashfs2023-08-29
product(ro)0x1a000000x1c000002.0 MBpd-x.squashfs.imgsquashfs2023-08-29
Kernel(ro)0x1c000000x1f000003.0 MBkernel.img—2023-08-29
romfs(ro)0x1f000000x3d0000030.0 MBromfs-x.squashfs.imgsquashfs2023-08-29
web(ro)0x3d000000x44000007.0 MBweb-x.squashfs.imgsquashfs2023-08-29
Kernelslv(ro)0x44000000x46000002.0 MBkernelslv.img—2023-08-29
backpart0x46000000x47000001.0 MBnot written——
user2(ro)0x47000000x4f000008.0 MBuser2-x.squashfs.imgsquashfs2023-08-29
backproduct0x4f000000x51000002.0 MBnot written——
backkernel0x51000000x54000003.0 MBnot written——
backromfs0x54000000x720000030.0 MBnot written——
user1(ro)0x72000000x79000007.0 MBuser1-x.squashfs.imgsquashfs2023-08-29
backkernelslv0x79000000x7b000002.0 MBnot written——
appdata0x7b000000x7f000004.0 MBnot writtenubi—
dgs0x7f000000x7f80000512.0 KBnot written——

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