Firmware
General_VTO3211D_Eng_P_SIP_V4.300.0000000.5.R.20200323.zip
ASM and ip-phone-forum.de firmware released Mar 23, 2020. May work with 7 devices, including VTO3221D, VTO3221E, VTO6221.
- Released
- Mar 23, 2020
- Version
- V4.300.0000000.5.R
- Size
- 48.3 MB
- Hardware
- 7 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
54f82dda797f68956103872dcc7b2b87- SHA-256
8dc2d5c57238ef21bfaf43eb13bf4150ed067ac88773079f5e5c747e384e558c
Where it's published
Mirrored by
ASM
ASM (ftp.asm.cz)
MirrorSold as
- Folder: videovratni/stare_firmwary_nepouzivat/VTO3211D-P-P2-P4-S1+nonS1/Firmware/20200323-SIP-CZ
V4.300.0000000.5.R · Listed date Mar 23, 2020
Mirrored by
ip-phone-forum.de
ip-phone-forum.de (Dahua VTO/VTH firmware collection)
Mirror- ip-phone-forum.de thread 305121
V4.300.0000000.5.R · Listed date Mar 23, 2020
Compatible hardware
Hardware IDs this firmware's installer accepts (7 devices).
Where these IDs come from
- Install in data-x.squashfs.bin: the installer's device list (board families), 7 IDs, vendor General
- Install in General_VTO3211D_Eng_P_SIP_V4.300.0000000.5.R.20200323.bin: the installer's device list (board families), 7 IDs, vendor General
- Install in General_VTO3211D_Eng_P_SIP_V4.300.0000000.5.R.20200323.language.bin: the installer's device list (board families), 7 IDs, vendor General
Technical details
Read from inside the firmware (bundle of several firmwares). This file bundles 4 firmware images.
Firmware image
- SoC
- HiSilicon: one of Hi3516A, Hi3516D
- Architecture
- arm
- Kernel
- Linux 3.4.35
- Flash
- 126.0 MB
- Image dates
- Mar 23, 2020
- Security
- Signed
- Language & video
- English by default · PAL
Flash layout: 14 partitions, 9 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 | — | 2020-03-23 |
| 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 | 2020-03-23 |
| custom(ro) | 0x600000 | 0x980000 | 3.5 MB | custom-x.squashfs.img | squashfs | 2020-03-23 |
| product(ro) | 0x980000 | 0xd00000 | 3.5 MB | pd-x.squashfs.img | squashfs | 2020-03-23 |
| Kernel | 0xd00000 | 0x1200000 | 5.0 MB | kernel.img | — | 2020-03-23 |
| romfs(ro) | 0x1200000 | 0x1a00000 | 8.0 MB | romfs-x.squashfs.img | squashfs | 2020-03-23 |
| web(ro) | 0x1a00000 | 0x1e00000 | 4.0 MB | web-x.squashfs.img | squashfs | 2020-03-23 |
| data(ro) | 0x1e00000 | 0x2200000 | 4.0 MB | data-x.squashfs.img | cramfs | 2020-03-23 |
| user(ro) | 0x2200000 | 0x3b80000 | 25.5 MB | user-x.squashfs.img | squashfs | 2020-03-23 |
| 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 | — |
data-x.squashfs.bin
- Architecture
- arm
- OEM build
- General
- Image dates
- Mar 23, 2020
- Security
- Not signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| data | 0x1e00000 | 0x2200000 | 4.0 MB | data-x.squashfs.img | cramfs | 2020-03-23 |
General_VTO3211D_Eng_P_SIP_V4.300.0000000.5.R.20200323.bin
- SoC
- HiSilicon Hi3516A
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 3.4.35
- Flash
- 126.0 MB
- Image dates
- Mar 23, 2020
- Security
- Signed, not encrypted
- Language & video
- English by default · PAL
Flash layout: 14 partitions, 9 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 | — | 2020-03-23 |
| 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 | 2020-03-23 |
| custom(ro) | 0x600000 | 0x980000 | 3.5 MB | custom-x.squashfs.img | squashfs | 2020-03-23 |
| product(ro) | 0x980000 | 0xd00000 | 3.5 MB | pd-x.squashfs.img | squashfs | 2020-03-23 |
| Kernel | 0xd00000 | 0x1200000 | 5.0 MB | kernel.img | — | 2020-03-23 |
| romfs(ro) | 0x1200000 | 0x1a00000 | 8.0 MB | romfs-x.squashfs.img | squashfs | 2020-03-23 |
| web(ro) | 0x1a00000 | 0x1e00000 | 4.0 MB | web-x.squashfs.img | squashfs | 2020-03-23 |
| data(ro) | 0x1e00000 | 0x2200000 | 4.0 MB | data-x.squashfs.img | cramfs | 2020-03-23 |
| user(ro) | 0x2200000 | 0x3b80000 | 25.5 MB | user-x.squashfs.img | squashfs | 2020-03-23 |
| 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 | — |
General_VTO3211D_Eng_P_SIP_V4.300.0000000.5.R.20200323.language.bin
- Architecture
- arm
- OEM build
- General
- Image dates
- Mar 23, 2020
- Security
- Signed, not encrypted
Flash layout: 2 partitions, 2 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| web | 0x1a00000 | 0x1e00000 | 4.0 MB | web-x.squashfs.img | squashfs | 2020-03-23 |
| data | 0x1e00000 | 0x2200000 | 4.0 MB | data-x.squashfs.img | cramfs | 2020-03-23 |
Related firmware
Other files for much of the same hardware, from any vendor.
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Released Aug 20, 2025 · V4.600.0000000.4.R · 7 devices · Dahua
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Released Aug 20, 2025 · V4.600.0000000.4.R · 7 devices · Dahua
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Released Mar 8, 2023 · V4.600.0000000.1.R · 7 devices · Dahua
- 1312028_Customer_VTOX221E_MultiLang_PN_PAAS_SIP_V4.511.00DM000.0.R.220714.zip
Released Jan 4, 2023 · V4.511.00DM000.0.R · 7 devices · Dahua
- 1917569_DH_VTOX221E_MultiLang_PN_PAAS_SIP_CEE-Nordic_V4.600.0000000.0.R.220805.zip
Released Sep 29, 2022 · V4.600.0000000.0.R · 7 devices · Dahua
- 1917575_DH_VTOX221E_MultiLang_PN_PAAS_SIP_Asia_V4.600.0000000.0.R.220805.zip
Released Sep 29, 2022 · V4.600.0000000.0.R · 7 devices · Dahua