Firmware
DH_IPC-HX4X2X-Themis_Eng_P_Stream3_Wifi_V2.620.0000004.0.R.191130.bin
Viatec firmware released Nov 30, 2019. May work with 5 devices, including IPC-HDPW4120FP-W, IPC-HDPW4120FP-W-0280B-V2, IPC-HDPW4120FP-W-V2.
- Released
- Nov 30, 2019
- Version
- V2.620.0000004.0.R
- Size
- 13.0 MB
- Hardware
- 5 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
aed676ea4132c66271d818cf6b90d201- SHA-256
1a6daa2f8f2599f7639722e9eb69e837c2bd72808e0cbcec41327200ed58916b
Where it's published
Mirrored by
Viatec
Viatec (ftp.viatec.ua)
Mirror- Folder: IPC/Eco-Savvy/HX4X2X-Themis Wi-fi
V2.620.0000004.0.R · Listed date Nov 30, 2019
Compatible hardware
Hardware IDs this firmware's installer accepts (5 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, 5 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-svn4581
- Flash
- 32.0 MB
- Image dates
- Nov 30, 2019
- Security
- 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 | 0x40000 | 256.0 KB | dhboot-min.bin.img | — | 2019-11-30 |
| U-Boot | 0x80000 | 0xc0000 | 256.0 KB | dhboot.bin.img | — | 2019-11-30 |
| hwid | 0xc0000 | 0xe0000 | 128.0 KB | not written | — | — |
| partition(ro) | 0xe0000 | 0xf0000 | 64.0 KB | partition-x.cramfs.img | cramfs | 2019-11-30 |
| Kernel | 0xf0000 | 0x270000 | 1.5 MB | kernel.img | — | 2019-11-30 |
| romfs(ro) | 0x270000 | 0x3c0000 | 1.3 MB | romfs-x.squashfs.img | squashfs | 2019-11-30 |
| web(ro) | 0x3c0000 | 0x5d0000 | 2.1 MB | web-x.squashfs.img | squashfs | 2019-11-30 |
| user(ro) | 0x5d0000 | 0xe00000 | 8.2 MB | user-x.squashfs.img | squashfs | 2019-11-30 |
| updateflag | 0xe00000 | 0xe30000 | 192.0 KB | not written | — | — |
| config | 0xe30000 | 0xea0000 | 448.0 KB | not written | jffs2 | — |
| product(ro) | 0xea0000 | 0xeb0000 | 64.0 KB | pd-x.squashfs.img | squashfs | 2019-11-30 |
| custom(ro) | 0xeb0000 | 0xed0000 | 128.0 KB | custom-x.squashfs.img | squashfs | 2019-11-30 |
| backupker(ro) | 0xed0000 | 0xfb0000 | 896.0 KB | not written | squashfs | — |
| backupfs(ro) | 0xfb0000 | 0x1000000 | 320.0 KB | not written | squashfs | — |
| user1(ro) | 0x1000000 | 0x2000000 | 16.0 MB | not written | squashfs | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_IPC-HX4X2X-Themis_Eng_P_Stream3_Wifi_V2.620.0000002.0.R.170830.bin
Released Aug 30, 2017 · V2.620.0000002.0.R · 5 devices · Dahua
- DH_IPC-HX4X2X-Themis_Eng_P_Stream3_Wifi_V2.600.0005.0.R.20161219.zip
Released Dec 19, 2016 · V2.600.0005.0.R · 5 devices · Dahua
- DH_IPC-HX4X2X-Themis_EngSpn_N_Stream3_Wifi_V2.600.0005.0.R.20161219.zip
Released Dec 19, 2016 · V2.600.0005.0.R · 5 devices · Dahua
- General_IPC-HX4X2X-Themis_Eng_P_Stream3_Wifi_V2.600.0005.0.R.20161219.bin
Released Dec 19, 2016 · V2.600.0005.0.R · 5 devices · Viatec, Cifra
- General_IPC-HX4X2X-Themis_Eng_P_Stream3_Wifi_V2.600.0005.0.R.20161219.rar
Released Dec 19, 2016 · V2.600.0005.0.R · 5 devices · Sapsan
- General_IPC-HX4X2X-Themis_Eng_N_V2.400.0000.15.R.20160906.bin
Released Sep 6, 2016 · V2.400.0000.15.R · 33 devices · Amcrest
- General_IPC-HX4X2X-Themis_Eng_P_Stream3_V2.400.0000.28.R.20160329.bin
Released Mar 29, 2016 · V2.400.0000.28.R · 46 devices · Dahua
- DH_IPC-HX4X2X-Themis_EngSpn_N_Stream3_V2.400.0000.21.R.20151104.bin
Released Nov 4, 2015 · V2.400.0000.21.R · 46 devices · Dahua