Firmware
DH_IPC-HX8XXX-Nova_MultiLang_NP_Stream3_V2.640.0000006.0.R.190627.bin
Dahua firmware released Jun 27, 2019. May work with 40 devices, including IPC-HDBW81230E-Z, IPC-HDBW81230E-ZH, IPC-HDBW8231EP-ZH-0735-S2.
- Released
- Jun 27, 2019
- Version
- V2.640.0000006.0.R
- Size
- 30.7 MB
- Hardware
- 40 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
cf5e667b2fe2fddd28f90247c3d2fe2d- SHA-256
6ad273862a5abfaefac21fe90991c708e43c38aa0894e868041b5a33411c5fcb
Where it's published
Available from
Dahua
DahuaFileDirectory
CurrentV2.640.0000006.0.R · Listed date Jun 27, 2019
Compatible hardware
Hardware IDs this firmware's installer accepts (40 devices).
- IPC-HDBW81230E-Z
- IPC-HDBW81230E-ZH
- IPC-HDBW8231EP-ZH-0735-S2
- IPC-HDBW8231EP-ZH-FD-S2
- IPC-HDBW8231EP-ZH-S2
- IPC-HDBW8231EP-ZH-S4
- IPC-HDBW8232EP-ZH-S2
- IPC-HDBW8232EP-ZH-SL-S2
- IPC-HDBW8331E-ZH-S2
- IPC-HDBW8331EP-ZH-0735-S2
- IPC-HDBW8630E-Z
- IPC-HDBW8630E-Z-3512
- IPC-HDBW8630EP-ZH-S2
- IPC-HF81230E
- IPC-HF8231F-S2
- IPC-HF8231FP-S2
- IPC-HF8232F-S2
- IPC-HF8232FP-S2
- IPC-HF8331F
- IPC-HF8331F-S2
- IPC-HF8630FP-S2
- IPC-HFW81230E-Z
- IPC-HFW81230E-Z-IRA
- IPC-HFW81230EP-ZH-S3
- IPC-HFW8231EP-ZH-0735-S2
- IPC-HFW8231EP-ZH-0735-S3
- IPC-HFW8231EP-ZH-S2
- IPC-HFW8231EP-ZH-S3
- IPC-HFW8231EP-ZH-S4
- IPC-HFW8231EP-ZH-S5
- IPC-HFW8232EP-ZH-S2
- IPC-HFW8232EP-ZH-S3
- IPC-HFW8331E-ZH-S2
- IPC-HFW8331EP-ZH-0735-S2
- IPC-HFW8331EP-ZH-0735-S3
- IPC-HFW8331EP-ZH-S3
- IPC-HFW8630EP-ZH-S2
- IPC-HFW8630EP-ZH-S3
- IPC-HFW8630K-Z-I4
- IPC-HFW8630K-Z-I4-3512
Where these IDs come from
- hwid: the device's own hardware check list, 40 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, 40 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- HiSilicon Hi3519
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 3.18.20
- Bootloader
- U-Boot 2010.06-svn4992
- Flash
- 528.0 MB
- Image dates
- Jun 27, 2019
- Security
- Signed, not 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: 14 partitions, 7 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| U-Boot | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2019-06-27 |
| 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 | 2019-06-27 |
| custom(ro) | 0x600000 | 0x980000 | 3.5 MB | custom-x.squashfs.img | squashfs | 2019-06-27 |
| product(ro) | 0x980000 | 0xd00000 | 3.5 MB | pd-x.squashfs.img | squashfs | 2019-06-27 |
| Kernel | 0xd00000 | 0x1200000 | 5.0 MB | kernel.img | — | 2019-06-27 |
| web(ro) | 0x1200000 | 0x1a00000 | 8.0 MB | web-x.squashfs.img | squashfs | 2019-06-27 |
| romfs(ro) | 0x1a00000 | 0x3200000 | 24.0 MB | romfs-x.squashfs.img | squashfs | 2019-06-27 |
| ext(ro) | 0x3200000 | 0x4300000 | 17.0 MB | not written | squashfs | — |
| syslog | 0x7000000 | 0x7400000 | 4.0 MB | not written | ubi | — |
| config | 0x7400000 | 0x7a00000 | 6.0 MB | not written | ubi | — |
| backup | 0x7a00000 | 0x8000000 | 6.0 MB | not written | ubi | — |
| fpga | 0x20000000 | 0x21000000 | 16.0 MB | not written | — | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- IPC-833E-Z.bin
Released Feb 17, 2026 · 40 devices · GSS, Inaxsys, Winic
- DH_IPC-HX8XXX-Nova_MultiLang_PN_Stream3_V2.640.0000009.0.R.220815.bin
Released Aug 15, 2022 · V2.640.0000009.0.R · 40 devices · Dahua
- General_IPC-HX8XXX-Nova_Eng_NP_Stream3_V2.640.0000009.0.R.220815.bin
Released Aug 15, 2022 · V2.640.0000009.0.R · 40 devices · ENS Security
- General_IPC-HX8XXX-Nova_Eng_PN_Stream3_V2.640.0000009.0.R.220815.bin
Released Aug 15, 2022 · V2.640.0000009.0.R · 40 devices · Dahua
- OmegaX8_V2.640.00KL001.0.R.211106.zip
Released Nov 6, 2021 · V2.640.00KL001.0.R · 40 devices · IC Realtime
- DH_IPC-HX8XXX-Nova_MultiLang_NP_Stream3_V2.640.0000008.0.R.210909.zip
Released Oct 14, 2021 · V2.640.0000008.0.R · 40 devices · Dahua
- DH_IPC-HX8XXX-Nova_MultiLang_PN_Stream3_V2.640.0000008.0.R.210909.zip
Released Oct 14, 2021 · V2.640.0000008.0.R · 40 devices · Dahua
- DH_IPC-HX8XXX-Nova_MultiLang_PN_Stream3_V2.640.0000008.0.R.210909.bin
Released Sep 9, 2021 · V2.640.0000008.0.R · 40 devices · Dahua