Firmware
DH_IPC-HX25(8)XX-Molec_MultiLang_NP_V2.800.0000000.16.R.200418.bin
Dahua firmware released Apr 18, 2020. May work with 16 devices, including IPC-B2A80-SA, IPC-HDW2431TP-ASDZ, IPC-HDW2531TP-AS.
- Released
- Apr 18, 2020
- Version
- V2.800.0000000.16.R
- Size
- 23.8 MB
- Hardware
- 16 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
820f7b57bb35070b1d4582cbba52d4ff- SHA-256
1a35f7e044592331b56e396c413c9c510f2f93eb4ce04717b5ff307021c00f84
Where it's published
Available from
Dahua
DahuaFileDirectory
CurrentV2.800.0000000.16.R · Listed date Apr 18, 2020
Compatible hardware
Hardware IDs this firmware's installer accepts (16 devices).
- IPC-B2A80-SA
- IPC-HDW2431TP-ASDZ
- IPC-HDW2531TP-AS
- IPC-HDW2633T-A
- IPC-HDW2831TP-AS-S2
- IPC-HFW2431SP-SDZ
- IPC-HFW2431TP-ZAS-27135-S2DZ
- IPC-HFW2431TP-ZS-27135-S2DZ
- IPC-HFW2531SP-S
- IPC-HFW2531TP-AS-S2
- IPC-HFW2531TP-ZAS-27135-S2
- IPC-HFW2531TP-ZS-27135-S2
- IPC-HFW2831SP-S-S2
- IPC-HFW2831TP-AS-S2
- IPC-HFW2831TP-ZAS-27135-S2
- IPC-HFW2831TP-ZS-27135-S2
Where these IDs come from
- hwid: the device's own hardware check list, 16 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, 16 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- SigmaStar: one of SSC328, SSC325
- Architecture
- arm
- OEM build
- General
- Bootloader
- U-Boot 2010.06-svn8061
- Flash
- 128.0 MB
- Image dates
- Apr 18, 2020
- Security
- Signed, encrypted
- Language & video
- English by default · 14 languages · NTSC
Supported languages (14)
English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Farsi, Czech, Dutch, Arabic, SpanishEU
Flash layout: 20 partitions, 6 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| mini-Boot | 0x0 | 0x280000 | 2.5 MB | dhboot-min.bin.img | — | 2020-04-18 |
| U-Boot | 0x340000 | 0x400000 | 768.0 KB | dhboot.bin.img | — | 2020-04-18 |
| hwid | 0x400000 | 0x500000 | 1.0 MB | not written | — | — |
| dgs | 0x500000 | 0x600000 | 1.0 MB | not written | — | — |
| syslog | 0x600000 | 0xd00000 | 7.0 MB | not written | ubi | — |
| config | 0xd00000 | 0x1400000 | 7.0 MB | not written | ubi | — |
| backup | 0x1400000 | 0x1b00000 | 7.0 MB | not written | ubi | — |
| updateflag | 0x1b00000 | 0x1c00000 | 1.0 MB | not written | — | — |
| partition(ro) | 0x1c00000 | 0x1d00000 | 1.0 MB | partition-x.cramfs.img | cramfs | 2020-04-18 |
| product(ro) | 0x1d00000 | 0x2200000 | 5.0 MB | not written | squashfs | — |
| Kernel | 0x2200000 | 0x2900000 | 7.0 MB | kernel.img | — | 2020-04-18 |
| web(ro) | 0x2900000 | 0x3300000 | 10.0 MB | web-x.squashfs.img | squashfs | 2020-04-18 |
| romfs(ro) | 0x3300000 | 0x4c00000 | 25.0 MB | romfs-x.squashfs.img | squashfs | 2020-04-18 |
| aewb(ro) | 0x4c00000 | 0x4e00000 | 2.0 MB | not written | squashfs | — |
| backpart(ro) | 0x4e00000 | 0x4f00000 | 1.0 MB | not written | — | — |
| backproduct(ro) | 0x4f00000 | 0x5400000 | 5.0 MB | not written | — | — |
| backkernel | 0x5400000 | 0x5b00000 | 7.0 MB | not written | — | — |
| backweb(ro) | 0x5b00000 | 0x6500000 | 10.0 MB | not written | — | — |
| backromfs(ro) | 0x6500000 | 0x7e00000 | 25.0 MB | not written | — | — |
| backaewb(ro) | 0x7e00000 | 0x8000000 | 2.0 MB | not written | — | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_IPC-HX25(8)XX-Molec_MultiLang_NP_V2.820.0000000.65.R.250121.zip
Released Mar 7, 2025 · V2.820.0000000.65.R · 17 devices · Dahua
- DH_IPC-HX25(8)XX-Molec_MultiLang_NP_USA_V2.820.0000000.65.R.250121.bin
Released Jan 21, 2025 · V2.820.0000000.65.R · 16 devices · Dahua
- DH_IPC-HX25(8)XX-Molec_MultiLang_PN_V2.820.0000000.65.R.250121.bin
Released Jan 21, 2025 · V2.820.0000000.65.R · 16 devices · Dahua
- DH_IPC-HX25(8)XX-Molec_MultiLang_PN_V2.820.0000000.65.R.250121.zip
Released Jan 21, 2025 · V2.820.0000000.65.R · 17 devices · Dahua
- General_IPC-HX25(8)XX-Molec_MultiLang_NP_V2.820.0000000.65.R.250121.bin
Released Jan 21, 2025 · V2.820.0000000.65.R · 16 devices · ENS Security
- General_IPC-HX25(8)XX-Molec_MultiLang_PN_V2.820.0000000.65.R.250121.bin
Released Jan 21, 2025 · V2.820.0000000.65.R · 16 devices · Montavue
- General_IPC-HX25(8)XX-Molec_MultiLang_PN_V2.820.0000000.65.R.250121.zip
Released Jan 21, 2025 · V2.820.0000000.65.R · 17 devices · Dahua
- DH_IPC-HX25(8)XX-Molec_MultiLang_NP_V2.820.0000000.63.R.240807.bin
Released Aug 7, 2024 · V2.820.0000000.63.R · 16 devices · Dahua