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Firmware

DH_IPC-HX5(4)XXX-DT256-Taurus_MultiLang_PN_Stream3_V3.140.0000000.71.R.260210.zip

Dahua firmware released Feb 10, 2026. May work with 3 devices, including IPC-HDPW5441CP-AS-PV, IPC-HDPW5443C-PV-DTFX-MP.

Released
Feb 10, 2026
Version
V3.140.0000000.71.R
Size
146.9 MB
Hardware
3 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
f75982f799d2e9fd7832ba7fafaafa9c
SHA-256
e01ae66cd567d0a3fd3f930ecbe3803920aacdf3629fb97fdf253a552d321680

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (3 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • hwid in DH_IPC-HX5(4)XXX-DT256-Taurus_MultiLang_PN_Stream3_V3.140.0000000.71.R.260210.bin: the device's own hardware check list, 2 IDs
  • Install in DH_IPC-HX5(4)XXX-DT256-Taurus_MultiLang_PN_Stream3_V3.140.0000000.71.R.260210.bin: the installer's device list (board families), 1 ID, vendor Dahua (not counted: a more specific list exists)
  • check.img in DH_IPC-HX5(4)XXX-DT256-Taurus_MultiLang_PN_Stream3_V3.140.0000000.71.R.260210.bin: the device's own hardware check list, 2 IDs
  • Install in firmware-x.squashfs.bin: the installer's device list (board families), 1 ID, vendor Dahua
  • Install in web-x.squashfs.bin: the installer's device list (board families), 1 ID, vendor Dahua

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 3 firmware images.

DH_IPC-HX5(4)XXX-DT256-Taurus_MultiLang_PN_Stream3_V3.140.0000000.71.R.260210.bin

Architecture
arm
OEM build
Dahua
Image dates
Feb 9, 2026
Security
Signed, encrypted
Language & video
English by default · 23 languages · PAL
Software version
V3.140.0000000.71.R.260210
Supported languages (23)

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

Flash layout: 11 partitions, 11 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-boot0x00x1000001.0 MBdhboot-min.bin.img—2026-02-09
U-Boot0x1000000x1c0000768.0 KBdhboot.bin.img—2026-02-09
dtb0x5000000x6000001.0 MBdhdtb.bin.img—2026-02-09
dtb-bak0x6000000x7000001.0 MBdhdtb-bak.bin.img—2026-02-09
firmware0x82000000xc80000070.0 MBfirmware-x.squashfs.imgsquashfs2026-02-09
kernel-aol0x82000000x89000007.0 MBkernel-aol.img—2026-02-09
rootfs-aol0x89000000xa70000030.0 MBromfs-x-aol.squashfs.imgsquashfs2026-02-09
rootfs0xc8000000xe60000030.0 MBromfs-x.squashfs.imgsquashfs2026-02-09
kernel0xe6000000xed000007.0 MBkernel.img—2026-02-09
web0xed000000xfd0000016.0 MBweb-x.squashfs.imgsquashfs2026-02-09
pd0xfd000000x100000003.0 MBpd-x.squashfs.imgsquashfs2026-02-09

firmware-x.squashfs.bin

Architecture
arm
OEM build
Dahua
Image dates
Feb 9, 2026
Security
Signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
pd0x82000000xc80000070.0 MBfirmware-x.squashfs.imgsquashfs2026-02-09

web-x.squashfs.bin

Architecture
arm
OEM build
Dahua
Image dates
Feb 9, 2026
Security
Signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
web0xed000000xfd0000016.0 MBweb-x.squashfs.imgsquashfs2026-02-09

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