Firmware
DH_SD-Yin-Demeter_Eng_N_Stream3_Intelligent_V2.420.0000.3.R.20150330.bin
Dahua firmware released Mar 30, 2015. May work with 2 devices, including SD6A8240-HNI, SD6A9130-HNI.
- Released
- Mar 30, 2015
- Version
- V2.420.0000.3.R
- Size
- 21.3 MB
- Hardware
- 2 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
b9cdf3542ad6e0de3d12bccb2d258635- SHA-256
03907ff69501bbb1e3a8b6b93e2fd1560bd2867ae07a4a735e71b7388a4ad084
Where it's published
Available from
Dahua
DahuaFileDirectory
CurrentV2.420.0000.3.R · Listed date Mar 30, 2015
Compatible hardware
Hardware IDs this firmware's installer accepts (2 devices).
Where these IDs come from
- Install: the installer's device list (board families), 3 IDs, vendor General (not counted: a more specific list exists)
- check.img: the device's own hardware check list, 2 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 2.6.37_IPNC_DM812x_1.5.0
- Flash
- 64.0 MB
- Image dates
- Mar 30, 2015 to Mar 7, 2017
- Security
- Not signed, not encrypted
- Language & video
- English by default · NTSC
Flash layout: 14 partitions, 8 written by this firmware
From the firmware's partition table (partition.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| U-Boot | 0x80000 | 0xc0000 | 256.0 KB | dhboot.bin.img | — | 2015-03-30 |
| hwid | 0xc0000 | 0x100000 | 256.0 KB | not written | — | — |
| partition | 0x100000 | 0x140000 | 256.0 KB | partition-x.cramfs.img | cramfs | 2015-03-30 |
| custom | 0x140000 | 0x2c0000 | 1.5 MB | custom-x.squashfs.img | squashfs | 2015-03-30 |
| product | 0x2c0000 | 0x440000 | 1.5 MB | pd-x.squashfs.img | squashfs | 2015-03-30 |
| Kernel | 0x440000 | 0x840000 | 4.0 MB | kernel.img | — | 2015-03-30 |
| romfs | 0x840000 | 0xd40000 | 5.0 MB | romfs-x.squashfs.img | squashfs | 2017-03-07 |
| web | 0xd40000 | 0x1700000 | 9.8 MB | web-x.squashfs.img | squashfs | 2015-03-30 |
| autoFix | 0x1700000 | 0x1780000 | 512.0 KB | not written | — | — |
| autoFixBackup | 0x1780000 | 0x1800000 | 512.0 KB | not written | — | — |
| syslog | 0x1800000 | 0x1b00000 | 3.0 MB | not written | — | — |
| config | 0x1b00000 | 0x1d80000 | 2.5 MB | not written | — | — |
| backup | 0x1d80000 | 0x2000000 | 2.5 MB | not written | — | — |
| user | 0x2000000 | 0x4000000 | 32.0 MB | user-x.squashfs.img | squashfs | 2017-03-07 |
Related firmware
Other files for much of the same hardware, from any vendor.
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Released Feb 14, 2022 · V2.801.10MF001.0.R · 12 devices · Dahua
- DH_SD-Yin-Demeter_Internal_PN_Stream3_Intelligent_V2.801.000000Z.0.R.210904.bin
Released Sep 4, 2021 · V2.801.000000Z.0.R · 12 devices · Dahua, Sveistrup
- General_SD-Yin-Demeter_FrnEng_P_Stream3_Intelligent_V2.640.11V7001.0.R.201123.bin
Released Nov 23, 2020 · V2.640.11V7001.0.R · 12 devices · Dahua
- General_SD-Yin-Demeter_EngFrn_N_Stream3_Intelligent_V2.640.1002001.0.R.190828.bin
Released Aug 28, 2019 · V2.640.1002001.0.R · 12 devices · Inaxsys
- RVI_RVi-IPC62Z30-PRO_Proshivka_dlya_RVi-IPC62Z30-PRO_V2.640.00GP006.0.R.190606.bin
Released Jun 6, 2019 · V2.640.00GP006.0.R · 12 devices · RVI
- DH_SD-Yin-Demeter_Internal_NP_Stream3_Intelligent_V2.640.0000000.5.R.180921.rar
Released Sep 21, 2018 · V2.640.0000000.5.R · 12 devices · Dahua
- DH_SD-Yin-Demeter_Internal_PN_Stream3_Intelligent_V2.640.0000000.5.R.180921.bin
Released Sep 21, 2018 · V2.640.0000000.5.R · 12 devices · Viatec, Dahua
- DH_SD-Yin-Demeter_Internal_PN_Stream3_Intelligent_V2.640.0000000.5.R.180921.zip
Released Sep 21, 2018 · V2.640.0000000.5.R · 12 devices · ASM