Firmware
DH_IPC-WX-Dalton_Eng_P_Stream3_V2.820.0000000.29.R.240906.zip
Dahua firmware released Sep 25, 2024. May work with 2 devices, including IPC-WL46AP.
- Released
- Sep 25, 2024
- Version
- V2.820.0000000.29.R
- Size
- 74.8 MB
- Hardware
- 2 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
5504c35f3afca0646cfb78f53c801dac- SHA-256
3a852f6e3f549a4ffdd3f3cfd1ca750646e7b56f985ff5af296c5b874fb390fd- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentSold as
V2.820.0000000.29.R · Listed date Sep 25, 2024
Compatible hardware
Hardware IDs this firmware's installer accepts (2 devices). Names with placeholders such as x or XXX are board families.
Where these IDs come from
- hwid in DH_IPC-WX-Dalton_Eng_P_Stream3_V2.820.0000000.29.R.240906.bin: the device's own hardware check list, 1 ID
- Install in DH_IPC-WX-Dalton_Eng_P_Stream3_V2.820.0000000.29.R.240906.bin: the installer's device list (board families), 1 ID, vendor Dahua (not counted: a more specific list exists)
- check.img in DH_IPC-WX-Dalton_Eng_P_Stream3_V2.820.0000000.29.R.240906.bin: the device's own hardware check list, 1 ID
- 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-WX-Dalton_Eng_P_Stream3_V2.820.0000000.29.R.240906.bin
- Architecture
- arm
- OEM build
- Dahua
- Flash
- 128.0 MB
- Image dates
- Sep 6, 2024
- Security
- Signed, encrypted
- Language & video
- English by default · 3 languages · PAL
Supported languages (3)
English, SpanishEU, Russian
Flash layout: 20 partitions, 8 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| mini-Boot | 0x0 | 0x140000 | 1.3 MB | dhboot-min.bin.img | — | 2024-09-06 |
| U-Boot | 0x140000 | 0x400000 | 2.8 MB | dhboot.bin.img | — | 2024-09-06 |
| updateflag | 0x400000 | 0x500000 | 1.0 MB | not written | — | — |
| hwid | 0x500000 | 0x600000 | 1.0 MB | not written | — | — |
| dtb(ro) | 0x600000 | 0x700000 | 1.0 MB | dhdtb.bin.img | cramfs | 2024-09-06 |
| syslog | 0x700000 | 0xb00000 | 4.0 MB | not written | ubi | — |
| config | 0xb00000 | 0xf00000 | 4.0 MB | not written | ubi | — |
| backup | 0xf00000 | 0x1300000 | 4.0 MB | not written | ubi | — |
| appdata | 0x1300000 | 0x1900000 | 6.0 MB | not written | ubi | — |
| dgs | 0x1900000 | 0x1a00000 | 1.0 MB | not written | — | — |
| firmware(ro) | 0x1a00000 | 0x2c00000 | 18.0 MB | firmware-x.squashfs.img | squashfs | 2024-09-06 |
| product(ro) | 0x2c00000 | 0x2e00000 | 2.0 MB | pd-x.squashfs.img | squashfs | 2024-09-06 |
| Kernel | 0x2e00000 | 0x3400000 | 6.0 MB | kernel.img | — | 2024-09-06 |
| romfs(ro) | 0x3400000 | 0x4c80000 | 24.5 MB | romfs-x.squashfs.img | squashfs | 2024-09-06 |
| web(ro) | 0x4c80000 | 0x5580000 | 9.0 MB | web-x.squashfs.img | squashfs | 2024-09-06 |
| backproduct(ro) | 0x5580000 | 0x5780000 | 2.0 MB | not written | — | — |
| backkernel | 0x5780000 | 0x5d80000 | 6.0 MB | not written | — | — |
| backromfs(ro) | 0x5d80000 | 0x7600000 | 24.5 MB | not written | — | — |
| backweb(ro) | 0x7600000 | 0x7f00000 | 9.0 MB | not written | — | — |
| backdtb(ro) | 0x7f00000 | 0x8000000 | 1.0 MB | not written | — | — |
firmware-x.squashfs.bin
- Architecture
- arm
- OEM build
- Dahua
- Image dates
- Sep 6, 2024
- 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 | 0x2c00000 | 18.0 MB | firmware-x.squashfs.img | squashfs | 2024-09-06 |
web-x.squashfs.bin
- Architecture
- arm
- OEM build
- Dahua
- Image dates
- Sep 6, 2024
- 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 | 0x4c80000 | 0x5580000 | 9.0 MB | web-x.squashfs.img | squashfs | 2024-09-06 |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_IPC-WX-Dalton_Eng_N_Stream3_V2.820.0000000.29.R.240906.zip
Released Sep 25, 2024 · V2.820.0000000.29.R · 2 devices · Dahua
- General_SD7A8XXX-HN_MCU_V2.401.0000003.27.R.260907.zip
Released Oct 18, 2026 · V2.401.0000003.27.R · 2 devices · Dahua
- DH_SD-Si-Leo_MultiLang_PN_Stream3_V2.822.0000006.2.R.260827.zip
Released Sep 16, 2026 · V2.822.0000006.2.R · 12 devices · Dahua
- DH_IPC-HX3XXX-Goethe_MultiLang_PN_Stream3_V3.140.0000000.38.R.260911.zip
Released Sep 11, 2026 · V3.140.0000000.38.R · 1 device · Dahua
- General_IPC-HX3XXX-Goethe_MultiLang_PN_Stream3_V3.140.0000000.38.R.260911.zip
Released Sep 11, 2026 · V3.140.0000000.38.R · 1 device · Dahua
- General_IPC-WX-Dalton_Eng_N_Stream3_V2.820.0000000.30.R.260903.bin
Released Sep 3, 2026 · V2.820.0000000.30.R · 1 device · ENS Security
- DH_IPC-EX5XXX-Si-Goethe_MultiLang_PN_Stream3_V3.140.0000000.35.R.260814.zip
Released Aug 31, 2026 · V3.140.0000000.35.R · 1 device · Dahua
- DH_IPC-HX5X3X-Rhea_MultiLang_PN_Stream3_V2.800.0000033.0.R.260821.zip
Released Aug 21, 2026 · V2.800.0000033.0.R · 307 devices · Dahua