Firmware
DH_IPC-PDBW820XX-Fafnir_MultiLang_NP_Stream3_V3.000.0000000.3.R.220825.bin
Dahua firmware released Aug 25, 2022. May work with 1 device, including IPC-PDBW82041-B360-E4-27135.
- Released
- Aug 25, 2022
- Version
- V3.000.0000000.3.R
- Size
- 103.5 MB
- Hardware
- 1 device
Download
Permanent copy on the Internet Archive (item page)
- MD5
27b03b68c185ec19712ee47cf0b23e3d- SHA-256
92a71b095bc3104e8293522b023ca1f1cc5ea92c10fa7d43d9cec93ce5b33312
Where it's published
Available from
Dahua
Dahua
CurrentSold as
V3.000.0000000.3.R · Listed date Aug 25, 2022
Available from
Dahua
DahuaFileDirectory
CurrentV3.000.0000000.3.R · Listed date Aug 25, 2022
Compatible hardware
Hardware IDs this firmware's installer accepts (1 device).
Where these IDs come from
- hwid: the device's own hardware check list, 1 ID
- 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, 1 ID
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- HiSilicon Hi3559AV100
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 4.9.37
- Flash
- 17179869185.8 GB
- Image dates
- Aug 25, 2022
- Security
- Signed
- Language & video
- English by default · 23 languages · NTSC
Supported languages (23)
English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Czech, Dutch, Arabic, SpanishEU, Hebrew, Hungarian, Indonesian, Japanese, Romanian, Thai, TradChinese, Turkish, Ukrainian, Vietnamese
Flash layout: 18 partitions, 8 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| minboot | 0x0 | 0x100000 | 1.0 MB | dhboot-min.bin.img | — | 2022-08-25 |
| U-Boot | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2022-08-25 |
| hwid | 0x300000 | 0x400000 | 1.0 MB | not written | — | — |
| updateflag | 0x400000 | 0x500000 | 1.0 MB | not written | — | — |
| partition(ro) | 0x500000 | 0x600000 | 1.0 MB | partition-x.cramfs.img | cramfs | 2022-08-25 |
| romfs(ro) | 0x600000 | 0x8600000 | 128.0 MB | romfs-x.squashfs.img | squashfs | 2022-08-25 |
| Kernel | 0x8600000 | 0x9000000 | 10.0 MB | kernel.img | — | 2022-08-25 |
| custom(ro) | 0x9000000 | 0x9800000 | 8.0 MB | custom-x.squashfs.img | squashfs | 2022-08-25 |
| product(ro) | 0x9800000 | 0xa000000 | 8.0 MB | pd-x.squashfs.img | squashfs | 2022-08-25 |
| web(ro) | 0xa000000 | 0xe000000 | 64.0 MB | web-x.squashfs.img | squashfs | 2022-08-25 |
| lens | 0x1bb00000 | 0x1c000000 | 5.0 MB | not written | — | — |
| firmware(ro) | 0x1c000000 | 0x2c000000 | 256.0 MB | not written | squashfs | — |
| ext | 0x2c000000 | 0x5f800000 | 824.0 MB | not written | — | — |
| dgs | 0x5f800000 | 0x60000000 | 8.0 MB | not written | — | — |
| syslog | 0x70000000 | 0x71000000 | 16.0 MB | not written | ext4 | — |
| config | 0x71000000 | 0x72000000 | 16.0 MB | not written | ext4 | — |
| backup | 0x72000000 | 0x73000000 | 16.0 MB | not written | ext4 | — |
| appdata | 0x73000000 | 0x10000000072ffffff | 17179869184.0 GB | not written | ext4 | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_IPC-PDBW820XX-Fafnir_MultiLang_NP_Stream3_V3.000.0000000.2.R.210708.zip
Released Jul 16, 2021 · V3.000.0000000.2.R · 1 device · Dahua
- DH_IPC-PDBW820XX-Fafnir_MultiLang_PN_Stream3_V3.000.0000000.2.R.210708.zip
Released Jul 16, 2021 · V3.000.0000000.2.R · 1 device · Dahua
- DH_IPC-PDBW820XX-Fafnir_MultiLang_NP_Stream3_V2.800.9992000.0.R.201130.bin
TruncatedReleased Nov 30, 2020 · V2.800.9992000.0.R · 1 device · Dahua