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Firmware

DH_IPC-HX4XXX-Gauss_Chn_PN_V3.100.0000000.4.R.240605.bin

Dahua firmware released Aug 14, 2024. May work with 59 devices, including IPC-HDBW4443R-AS, IPC-HDBW4443R-SA, IPC-HDBW5243R-AS.

Released
Aug 14, 2024
Version
V3.100.0000000.4.R
Size
70.7 MB
Hardware
59 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
91c3f186b5558147db2030088c0e8886
SHA-256
5c67e9022a2dbf2fbaf94ae065eed73baf0ac6d63b4f52dea940549eca38e602

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (59 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 59 IDs
  • Install: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 59 IDs

Technical details

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

SoC
Novatek NT98560
Architecture
arm
OEM build
General
Bootloader
U-Boot 2019.04-svn12371
Image dates
Jun 5, 2024
Security
Signed, encrypted
Language & video
SimpChinese by default · PAL
Software version
V3.100.0000000.4.R.240605
Flash layout: 10 partitions, 10 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
dtb0x400000x80000256.0 KBdhdtb.bin.img—2024-06-05
backdtb0x800000xc0000256.0 KBdhdtb-bak.bin.img—2024-06-05
mini-boot0xc00000x140000512.0 KBdhboot-min.bin.img—2024-06-05
bootloader0x2400000x3400001.0 MBdhboot.bin.img—2024-06-05
firmware0x19400000x1c400003.0 MBkernel-aol.img—2024-06-05
firmware0x19400000x480000046.8 MBfirmware-x.squashfs.imgsquashfs2024-06-05
firmware0x1c400000x374000027.0 MBromfs-x-aol.squashfs.imgsquashfs2024-06-05
rootfs0x48000000x660000030.0 MBromfs-x.squashfs.imgsquashfs2024-06-05
kernel0x66000000x6d000007.0 MBkernel.img—2024-06-05
web0x6d000000x7d0000016.0 MBweb-x.squashfs.imgsquashfs2024-06-05

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