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Firmware

General_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.81.R.260508.zip

Dahua firmware released May 8, 2026. May work with 79 devices, including IPC-HDBW3241E-AS-S2, IPC-HDBW3241E-S-S2, IPC-HDBW3241F-AS-S2.

Released
May 8, 2026
Version
V3.140.0000000.81.R
Size
182.2 MB
Hardware
79 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
7a26144ec194d335e87c1a2e473d4800
SHA-256
b587cf357dac63ae274ad96a281469ed3af6db1119ffe310972cff9fc19fdcc5

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (79 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install in firmware-x.squashfs.bin: the installer's device list (board families), 1 ID, vendor General
  • hwid in General_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.81.R.260508.bin: the device's own hardware check list, 78 IDs
  • Install in General_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.81.R.260508.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img in General_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.81.R.260508.bin: the device's own hardware check list, 78 IDs
  • Install in web-x.squashfs.bin: the installer's device list (board families), 1 ID, vendor General

Technical details

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

firmware-x.squashfs.bin

Architecture
arm
OEM build
General
Image dates
May 8, 2026
Security
Signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
pd0x1a000000x480000046.0 MBfirmware-x.squashfs.imgsquashfs2026-05-08

General_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.81.R.260508.bin

Architecture
arm
OEM build
General
Image dates
May 8, 2026
Security
Signed, encrypted
Language & video
English by default · 23 languages · PAL
Software version
V3.140.0000000.81.R.260508
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—2026-05-08
U-Boot0x1000000x1c0000768.0 KBdhboot.bin.img—2026-05-08
dtb0x5000000x6000001.0 MBdhdtb.bin.img—2026-05-08
dtb-bak0x6000000x7000001.0 MBdhdtb-bak.bin.img—2026-05-08
firmware0x1a000000x480000046.0 MBfirmware-x.squashfs.imgsquashfs2026-05-08
kernel-aol0x1a000000x21000007.0 MBkernel-aol.img—2026-05-08
rootfs-aol0x21000000x3f0000030.0 MBromfs-x-aol.squashfs.imgsquashfs2026-05-08
rootfs0x48000000x660000030.0 MBromfs-x.squashfs.imgsquashfs2026-05-08
kernel0x66000000x6d000007.0 MBkernel.img—2026-05-08
web0x6d000000x7d0000016.0 MBweb-x.squashfs.imgsquashfs2026-05-08
pd0x7d000000x80000003.0 MBpd-x.squashfs.imgsquashfs2026-05-08

web-x.squashfs.bin

Architecture
arm
OEM build
General
Image dates
May 8, 2026
Security
Signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
web0x6d000000x7d0000016.0 MBweb-x.squashfs.imgsquashfs2026-05-08

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