Firmware
DH_IPC-PDBW820XX-Fafnir_MultiLang_NP_Stream3_V3.000.0000000.2.R.210708.zip
Dahua firmware released Jul 16, 2021. May work with 1 device, including IPC-PDBW82041-B360-E4-27135.
- Released
- Jul 16, 2021
- Version
- V3.000.0000000.2.R
- Size
- 150.2 MB
- Hardware
- 1 device
Download
Permanent copy on the Internet Archive (item page)
- MD5
d8f4f9e45809ebbb3ccff2c1d32cdcfa- SHA-256
7d8395704675665a1a6162da2d2ed08de9e6d1412833ba605317ce9b1f7fd583- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentSold as
V3.000.0000000.2.R · Listed date Jul 16, 2021
Compatible hardware
Hardware IDs this firmware's installer accepts (1 device).
Where these IDs come from
- hwid in DH_IPC-PDBW820XX-Fafnir_MultiLang_NP_Stream3_V3.000.0000000.2.R.210708.bin: the device's own hardware check list, 1 ID
- Install in DH_IPC-PDBW820XX-Fafnir_MultiLang_NP_Stream3_V3.000.0000000.2.R.210708.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
- check.img in DH_IPC-PDBW820XX-Fafnir_MultiLang_NP_Stream3_V3.000.0000000.2.R.210708.bin: the device's own hardware check list, 1 ID
- check.img in firmware.bin: the device's own hardware check list, 1 ID
- Install in firmware.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
- Install in web-x.squashfs.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
- check.img in web-x.squashfs.bin: the device's own hardware check list, 1 ID
Technical details
Read from inside the firmware (bundle of several firmwares). This file bundles 3 firmware images.
DH_IPC-PDBW820XX-Fafnir_MultiLang_NP_Stream3_V3.000.0000000.2.R.210708.bin
- SoC
- HiSilicon Hi3559AV100
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 4.9.37
- Flash
- 17179869185.8 GB
- Image dates
- Jul 8, 2021
- 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 | — | 2021-07-08 |
| U-Boot | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2021-07-08 |
| 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 | 2021-07-08 |
| romfs(ro) | 0x600000 | 0x8600000 | 128.0 MB | romfs-x.squashfs.img | squashfs | 2021-07-08 |
| Kernel | 0x8600000 | 0x9000000 | 10.0 MB | kernel.img | — | 2021-07-08 |
| custom(ro) | 0x9000000 | 0x9800000 | 8.0 MB | custom-x.squashfs.img | squashfs | 2021-07-08 |
| product(ro) | 0x9800000 | 0xa000000 | 8.0 MB | pd-x.squashfs.img | squashfs | 2021-07-08 |
| web(ro) | 0xa000000 | 0xe000000 | 64.0 MB | web-x.squashfs.img | squashfs | 2021-07-08 |
| 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 | — |
firmware.bin
- Architecture
- arm
- OEM build
- General
- Image dates
- Jul 8, 2021
- Security
- Signed, not encrypted
- 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: 1 partition, 1 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| firmware | 0x1c000000 | 0x2c000000 | 256.0 MB | firmware-x.squashfs.img | squashfs | 2021-07-08 |
web-x.squashfs.bin
- Architecture
- arm
- OEM build
- General
- Image dates
- Jul 8, 2021
- Security
- Signed, not 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 | 0xa000000 | 0xe000000 | 64.0 MB | web-x.squashfs.img | squashfs | 2021-07-08 |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_IPC-PDBW820XX-Fafnir_MultiLang_NP_Stream3_V3.000.0000000.3.R.220825.bin
Released Aug 25, 2022 · V3.000.0000000.3.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