Firmware
DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_V4.511.0000000.0.R.220523.bin
Dahua and ASM firmware released May 23, 2022. May work with 9 devices, including VTO1101D-P, VTO1201G-P, VTO2111D-P-S2.
- Released
- May 23, 2022
- Version
- V4.511.0000000.0.R
- Size
- 29.1 MB
- Hardware
- 9 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
331abe2a7b01eb8dd0d0d619c107633e- SHA-256
91d8ec0042f7a25782cef509c565ecb06db9df9697fc0e93d42191551b0061d0
Where it's published
Available from
Dahua
DahuaFileDirectory
CurrentV4.511.0000000.0.R · Listed date May 23, 2022
Mirrored by
ASM
ASM (ftp.asm.cz)
MirrorSold as
- Folder: videovratni/stare_firmwary_nepouzivat/VTO3211D-P,P2,P4-S2/Firmware/OLD/v4.511
V4.511.0000000.0.R · Listed date May 23, 2022
Compatible hardware
Hardware IDs this firmware's installer accepts (9 devices).
Where these IDs come from
- hwid: the device's own hardware check list, 9 IDs
- Install: the installer's device list (board families), 10 IDs, vendor Dahua (not counted: a more specific list exists)
- check.img: the device's own hardware check list, 9 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- HiSilicon Hi3516CV500
- Architecture
- arm
- OEM build
- Dahua
- Flash
- 76.0 MB
- Image dates
- May 23, 2022
- Security
- Signed, encrypted
- Language & video
- English by default · 15 languages · PAL
Supported languages (15)
English, Italian, Spanish, Russian, French, Germany, Portuguese, Turkey, Polish, Dutch, Ukrainian, Arabic, Vietnamese, SpanishEU, PortugalBR
Flash layout: 13 partitions, 6 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| mini-Boot | 0x0 | 0x100000 | 1.0 MB | not written | — | — |
| U-Boot | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2022-05-23 |
| updateflag | 0x300000 | 0x400000 | 1.0 MB | not written | — | — |
| hwid | 0x400000 | 0x480000 | 512.0 KB | not written | — | — |
| config | 0x480000 | 0xa80000 | 6.0 MB | not written | ubi | — |
| backup | 0xa80000 | 0x1080000 | 6.0 MB | not written | ubi | — |
| syslog | 0x1080000 | 0x1680000 | 6.0 MB | not written | ubi | — |
| partition(ro) | 0x1680000 | 0x1700000 | 512.0 KB | partition-x.cramfs.img | cramfs | 2022-05-23 |
| data(ro) | 0x1700000 | 0x1f00000 | 8.0 MB | data-x.squashfs.img | squashfs | 2022-05-23 |
| Kernel | 0x1f00000 | 0x2300000 | 4.0 MB | kernel.img | — | 2022-05-23 |
| web(ro) | 0x2300000 | 0x2900000 | 6.0 MB | web-x.squashfs.img | squashfs | 2022-05-23 |
| romfs(ro) | 0x2900000 | 0x4b00000 | 34.0 MB | romfs-x.squashfs.img | squashfs | 2022-05-23 |
| dgs | 0x4b80000 | 0x4c00000 | 512.0 KB | not written | squashfs | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_Asia_V4.700.0000000.3.R.250331.zip
Released May 6, 2025 · V4.700.0000000.3.R · 9 devices · Dahua
- DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_CEE-Nordic_V4.700.0000000.3.R.250331.zip
Released May 6, 2025 · V4.700.0000000.3.R · 9 devices · Dahua
- DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_EMEA_V4.700.0000000.3.R.250331.zip
Released May 6, 2025 · V4.700.0000000.3.R · 9 devices · Dahua
- DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_EMEA_V4.700.0000000.3.R.250331.bin
Released Mar 31, 2025 · V4.700.0000000.3.R · 9 devices · Dahua
- DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_EMEA_V4.700.0000000.2.R.240829.zip
Released Sep 28, 2024 · V4.700.0000000.2.R · 9 devices · Dahua
- DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_CEE-Nordic_V4.700.0000000.2.R.240829.bin
Released Aug 29, 2024 · V4.700.0000000.2.R · 9 devices · Global DS
- 2213087_General_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_V4.511.0000000.1.R.240731.zip
Released Jul 31, 2024 · V4.511.0000000.1.R · 9 devices · Dahua
- DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_V4.511.0000000.1.R.240731.zip
Released Jul 31, 2024 · V4.511.0000000.1.R · 9 devices · Dahua