Firmware
DH_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.32.R.250115.zip
Dahua firmware released Feb 15, 2025. May work with 79 devices, including IPC-HDBW3241E-AS-S2, IPC-HDBW3241E-S-S2, IPC-HDBW3241F-AS-S2.
- Released
- Feb 15, 2025
- Version
- V3.140.0000000.32.R
- Size
- 479.3 MB
- Hardware
- 79 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
92e78971174196e87594cae9d568858d- SHA-256
4a37c2f81850ec694af0e3b6b97df03dba8ee430a7b96da8305aae653a2eb837- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentV3.140.0000000.32.R · Listed date Feb 15, 2025
Compatible hardware
Hardware IDs this firmware's installer accepts (79 devices). Names with placeholders such as x or XXX are board families.
- IPC-HDBW3241E-AS-S2
- IPC-HDBW3241E-S-S2
- IPC-HDBW3241F-AS-S2
- IPC-HDBW3241R-ZAS-S2
- IPC-HDBW3241R-ZS-S2
- IPC-HDBW3441DR1P-4G-NL668EAU
- IPC-HDBW3441E-AS-S2
- IPC-HDBW3441E-S-S2
- IPC-HDBW3441F-AS-S2
- IPC-HDBW3441R-AS-P
- IPC-HDBW3441R-ZAS-S2
- IPC-HDBW3441R-ZS-S2
- IPC-HDBW3449R1-ZAS-PV
- IPC-HDBW3541E-AS-S2
- IPC-HDBW3541E-S-S2
- IPC-HDBW3541F-AS-S2
- IPC-HDBW3541R-ZAS-S2
- IPC-HDBW3541R-ZS-S2
- IPC-HDBW3549R1-ZAS-PV
- IPC-HDBW3641E-AS-S2
- IPC-HDBW3641R-ZAS-S2
- IPC-HDBW3841E-AS-S2
- IPC-HDBW3841E-S-S2
- IPC-HDBW3841R-ZAS-S2
- IPC-HDBW3841R-ZS-S2
- IPC-HDBW3842E-AS
- IPC-HDBW3842R-ZAS
- IPC-HDBW3849R1-ZAS-PV
- IPC-HDW3241EM-S-S2
- IPC-HDW3241T-ZS-S2
- IPC-HDW3441EM-S-S2
- IPC-HDW3441T-ZS-S2
- IPC-HDW3449H-AS-PV-S4
- IPC-HDW3449H-ZAS-PV
- IPC-HDW3541EM-S-S2
- IPC-HDW3541T-ZS-S2
- IPC-HDW3549H-AS-PV-S4
- IPC-HDW3549H-ZAS-PV
- IPC-HDW3641EM-S-S2
- IPC-HDW3641T-ZS-S2
- IPC-HDW3649H-AS-PV-S4
- IPC-HDW3649H-ZAS-PV
- IPC-HDW3841EM-S-S2
- IPC-HDW3841T-ZS-S2
- IPC-HDW3842EM-S
- IPC-HDW3842T-ZS
- IPC-HDW3849H-AS-PV-S4
- IPC-HDW3849H-ZAS-PV
- IPC-HFW3241E-AS-S2
- IPC-HFW3241E-S-S2
- IPC-HFW3241T-ZAS-S2
- IPC-HFW3241T-ZS-S2
- IPC-HFW3441E-AS-S2
- IPC-HFW3441E-S-S2
- IPC-HFW3441T-ZAS-S2
- IPC-HFW3441T-ZS-S2
- IPC-HFW3441TP-AS-0210B
- IPC-HFW3449T1-AS-PV-S4
- IPC-HFW3449T1-ZAS-PV-27135
- IPC-HFW3541E-AS-S2
- IPC-HFW3541E-S-S2
- IPC-HFW3541T-ZAS-S2
- IPC-HFW3541T-ZS-S2
- IPC-HFW3549T1-AS-PV-S4
- IPC-HFW3549T1-ZAS-PV-27135
- IPC-HFW3641E-AS-S2
- IPC-HFW3641T-ZAS-S2
- IPC-HFW3649T1-AS-PV-S4
- IPC-HFW3841E-AS-S2
- IPC-HFW3841E-S-S2
- IPC-HFW3841T-ZAS-S2
- IPC-HFW3841T-ZS-S2
- IPC-HFW3842E-AS
- IPC-HFW3842T-ZAS
- IPC-HFW3849T1-AS-PV-S4
- IPC-HFW3849T1-ZAS-PV-27135
- IPC-HX3XXX
- IPC-PDW3849-A180-AS-PV
- IPC-PFW3849S-A180-AS-PV
Where these IDs come from
- check.img: the device's own hardware check list, 78 IDs
- hwid in DH_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.32.R.250115.bin: the device's own hardware check list, 78 IDs
- Install in DH_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.32.R.250115.bin: the installer's device list (board families), 1 ID, vendor Dahua (not counted: a more specific list exists)
- check.img in DH_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.32.R.250115.bin: the device's own hardware check list, 78 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 4 firmware images.
Firmware image
- Architecture
- arm
- Image dates
- Jan 15, 2025
- Security
- Not signed
- Language & video
- English by default · 23 languages · PAL
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: 12 partitions, 12 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| CmdScript | 0x0 | 0xc00 | 3.0 KB | CmdScript.img | — | 2025-01-15 |
| dhboot-min | 0x0 | 0x100000 | 1.0 MB | dhboot-min.bin.img | — | 2025-01-15 |
| dhboot | 0x100000 | 0x1c0000 | 768.0 KB | dhboot.bin.img | — | 2025-01-15 |
| smc | 0x200000 | 0x300000 | 1.0 MB | smc.bin.img | — | 2025-01-15 |
| dhdtb | 0x500000 | 0x600000 | 1.0 MB | dhdtb.bin.img | — | 2025-01-15 |
| firmware | 0x1a00000 | 0x4800000 | 46.0 MB | firmware-x.squashfs.img | squashfs | 2025-01-15 |
| kernel-aol | 0x1a00000 | 0x2100000 | 7.0 MB | kernel-aol.img | — | 2025-01-15 |
| romfs-x-aol | 0x2100000 | 0x3f00000 | 30.0 MB | romfs-x-aol.squashfs.img | squashfs | 2025-01-15 |
| romfs | 0x4800000 | 0x6600000 | 30.0 MB | romfs-x.squashfs.img | squashfs | 2025-01-15 |
| kernel | 0x6600000 | 0x6d00000 | 7.0 MB | kernel.img | — | 2025-01-15 |
| web | 0x6d00000 | 0x7d00000 | 16.0 MB | web-x.squashfs.img | squashfs | 2025-01-15 |
| pd | 0x7d00000 | 0x8000000 | 3.0 MB | pd-x.squashfs.img | squashfs | 2025-01-15 |
DH_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.32.R.250115.bin
- Architecture
- arm
- OEM build
- Dahua
- Image dates
- Jan 15, 2025
- Security
- Signed, encrypted
- Language & video
- English by default · 23 languages · PAL
- Software version
- V3.140.0000000.32.R.250115
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).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| mini-boot | 0x0 | 0x100000 | 1.0 MB | dhboot-min.bin.img | — | 2025-01-15 |
| U-Boot | 0x100000 | 0x1c0000 | 768.0 KB | dhboot.bin.img | — | 2025-01-15 |
| dtb | 0x500000 | 0x600000 | 1.0 MB | dhdtb.bin.img | — | 2025-01-15 |
| dtb-bak | 0x600000 | 0x700000 | 1.0 MB | dhdtb-bak.bin.img | — | 2025-01-15 |
| firmware | 0x1a00000 | 0x4800000 | 46.0 MB | firmware-x.squashfs.img | squashfs | 2025-01-15 |
| kernel-aol | 0x1a00000 | 0x2100000 | 7.0 MB | kernel-aol.img | — | 2025-01-15 |
| rootfs-aol | 0x2100000 | 0x3f00000 | 30.0 MB | romfs-x-aol.squashfs.img | squashfs | 2025-01-15 |
| rootfs | 0x4800000 | 0x6600000 | 30.0 MB | romfs-x.squashfs.img | squashfs | 2025-01-15 |
| kernel | 0x6600000 | 0x6d00000 | 7.0 MB | kernel.img | — | 2025-01-15 |
| web | 0x6d00000 | 0x7d00000 | 16.0 MB | web-x.squashfs.img | squashfs | 2025-01-15 |
| pd | 0x7d00000 | 0x8000000 | 3.0 MB | pd-x.squashfs.img | squashfs | 2025-01-15 |
firmware-x.squashfs.bin
- Architecture
- arm
- OEM build
- Dahua
- Image dates
- Jan 15, 2025
- Security
- Signed, encrypted
Flash layout: 1 partition, 1 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| pd | 0x1a00000 | 0x4800000 | 46.0 MB | firmware-x.squashfs.img | squashfs | 2025-01-15 |
web-x.squashfs.bin
- Architecture
- arm
- OEM build
- Dahua
- Image dates
- Jan 15, 2025
- Security
- Signed, encrypted
Flash layout: 1 partition, 1 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| web | 0x6d00000 | 0x7d00000 | 16.0 MB | web-x.squashfs.img | squashfs | 2025-01-15 |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.81.R.260508.zip
Released May 8, 2026 · V3.140.0000000.81.R · 79 devices · Dahua
- General_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.81.R.260508.zip
Released May 8, 2026 · V3.140.0000000.81.R · 79 devices · Dahua
- DH_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.62.R.260114.zip
Released Jan 14, 2026 · V3.140.0000000.62.R · 79 devices · Dahua
- General_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.62.R.260114.zip
Released Jan 14, 2026 · V3.140.0000000.62.R · 79 devices · Dahua
- DH_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.38.R.250627.zip
Released Jul 18, 2025 · V3.140.0000000.38.R · 79 devices · Dahua
- DH_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.39.R.250718.zip
Released Jul 18, 2025 · V3.140.0000000.39.R · 79 devices · Dahua
- General_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.39.R.250718.zip
Released Jul 18, 2025 · V3.140.0000000.39.R · 79 devices · Dahua
- DH_IPC-HX3XXX-Taurus_MultiLang_PN_Stream3_V3.140.0000000.35.R.250519.zip
Released May 19, 2025 · V3.140.0000000.35.R · 79 devices · Dahua, Sveistrup