Firmware
DH_SD-Mao-Themis_Eng_P_Stream3_IVS_V2.400.0000.9.R.20151124.bin
SNR firmware released Nov 24, 2015. May work with 6 devices, including CA-HZ1020TA, CA-HZ2012T, CA-HZ2020TA.
- Released
- Nov 24, 2015
- Version
- V2.400.0000.9.R
- Size
- 20.1 MB
- Hardware
- 6 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
b6a87e54882f2deedcb8ec45d929a973- SHA-256
fe6023b2a913f4bd375a02adead415708e5ed7d18017b259833f7e14e69e6138
Where it's published
Mirrored by
SNR
SNR (snr.systems)
MirrorSold as
- Folder: IP_camera/DH-SD50120T-HN
V2.400.0000.9.R · Listed date Nov 24, 2015
Compatible hardware
Hardware IDs this firmware's installer accepts (6 devices).
Where these IDs come from
- Install: the installer's device list (board families), 5 IDs, vendor General (not counted: a more specific list exists)
- check.img: the device's own hardware check list, 6 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- Ambarella: one of S2LM, S2L
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 3.10.50
- Bootloader
- U-Boot 2010.06-svn2821
- Flash
- 126.0 MB NAND
- Image dates
- Nov 24, 2015
- Security
- Not signed, not encrypted
- Language & video
- English by default · PAL
Flash layout: 15 partitions, 9 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 | — | 2015-11-24 |
| U-Boot | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2015-11-24 |
| 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 | 2015-11-24 |
| custom(ro) | 0x600000 | 0x940000 | 3.3 MB | custom-x.squashfs.img | squashfs | 2015-11-24 |
| product(ro) | 0x940000 | 0xc80000 | 3.3 MB | pd-x.squashfs.img | squashfs | 2015-11-24 |
| Kernel | 0xc80000 | 0x1200000 | 5.5 MB | kernel.img | — | 2015-11-24 |
| romfs(ro) | 0x1200000 | 0x1600000 | 4.0 MB | romfs-x.squashfs.img | squashfs | 2015-11-24 |
| web(ro) | 0x1600000 | 0x1e00000 | 8.0 MB | web-x.squashfs.img | squashfs | 2015-11-24 |
| user(ro) | 0x1e00000 | 0x3a80000 | 28.5 MB | user-x.squashfs.img | squashfs | 2015-11-24 |
| lens | 0x7100000 | 0x7200000 | 1.0 MB | not written | — | — |
| syslog | 0x7200000 | 0x7600000 | 4.0 MB | not written | ubi | — |
| config | 0x7600000 | 0x7a00000 | 4.0 MB | not written | ubi | — |
| backup | 0x7a00000 | 0x7e00000 | 4.0 MB | not written | ubi | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- Intelbras_VIP_E5230_atualizacao_de_firmware_-_vip_e5230_-_10-08-2016.zip
Released Dec 21, 2018 · 6 devices · Intelbras
- Amcrest_SD-Mao-Themis_Eng_N_Stream3_P2P_AMCREST_V2.400.AC07.0.T.20180511.bin
Released May 11, 2018 · V2.400.AC07.0.T · 8 devices · Amcrest
- Amcrest_SD-Mao-Themis_Eng_N_Stream3_P2P_AMCREST_V2.400.AC03.0.R.20170317+(1).bin
Released Mar 17, 2017 · V2.400.AC03.0.R · 8 devices · Amcrest
- IP2M-846E_IP2M-848E_IP2M-850E_V2.400.AC03.0.R.20170317.zip
Released Mar 17, 2017 · V2.400.AC03.0.R · 8 devices · Amcrest
- General_SD-Mao-Themis_Eng_P_Stream3_P2P_IVS_V2.400.0001.0.R.20170218.bin
Released Feb 18, 2017 · V2.400.0001.0.R · 9 devices · ASM
- IP2M-846E_IP2M-848E_IP2M-850E_V2.400.AC02.0.R.20161208.zip
Released Dec 8, 2016 · V2.400.AC02.0.R · 8 devices · Amcrest
- DH_SD-Mao-Themis_RusEng_P_Stream3_P2P_IVS_V2.400.0001.0.T.20160817.bin
Released Aug 17, 2016 · V2.400.0001.0.T · 6 devices · SNR
- Recover_SD-Mao-Themis_RusEng_P_Stream3_P2P_IVS_V2.400.0001.0.T.20160817.rar
Released Aug 17, 2016 · V2.400.0001.0.T · 10 devices · SNR