Firmware
1555181_DH_VTHX421H_MultiLang_SIP_EMEA_V4.600.0000000.3.R.230303.zip
Dahua and Santronic firmware released Oct 19, 2022. May work with 10 devices, including VTH2421F, VTH2421FS-SH, VTH2421F_R.
- Released
- Oct 19, 2022
- Version
- V4.600.0000000.3.R
- Size
- 33.8 MB
- Hardware
- 10 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
f468639da5130dcf60aa3c8ffb6acca5- SHA-256
3cb43ac736d7b34a08e5d0bdd2e49a286a38faece62e4eaf3f68e65afc9a0aa3
Where it's published
- Please upgrade to V4.6 before upgrading to V4.7
V4.600.0000000.3.R · Listed date Feb 14, 2024
Published as
DH_VTHX421H_MultiLang_SIP_EMEA_V4.600.0000000.3.R.230303.zip(an identical file)Sold as
V4.600.0000000.3.R · Listed date Oct 19, 2022
Compatible hardware
Hardware IDs this firmware's installer accepts (10 devices).
- VTH2421F
- VTH2421FS-SH
- VTH2421F_R
- VTH5221D-S
- VTH5221D-S-SH
- VTH5241D-S
- VTH5241D-S-SH
- VTH5421CH
- VTH5421E-H
- VTH5441G
Where these IDs come from
- Install in DH_VTHX421H_MultiLang_SIP_EMEA_V4.600.0000000.3.R.230303_part1.bin: the installer's device list (board families), 10 IDs, vendor Dahua
- Install in DH_VTHX421H_MultiLang_SIP_EMEA_V4.600.0000000.3.R.230303_part2.bin: the installer's device list (board families), 10 IDs, vendor Dahua
Technical details
Read from inside the firmware (bundle of several firmwares). This file bundles 2 firmware images.
DH_VTHX421H_MultiLang_SIP_EMEA_V4.600.0000000.3.R.230303_part1.bin
- Architecture
- arm
- OEM build
- Dahua
- Bootloader
- U-Boot 2011.09-rc1-svn5954
- Flash
- 40.0 MB
- Image dates
- Mar 3, 2023
- Security
- Signed, security baseline V2.2
- Language & video
- English by default · 14 languages · PAL
Supported languages (14)
English, BritishEnglish, Italian, Spanish, Russian, French, German, Portuguese, Turkey, Dutch, Ukrainian, Arabic, SpanishEU, PortugalBR
Flash layout: 13 partitions, 10 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| boot0 | 0x0 | 0x40000 | 256.0 KB | boot0.bin.img | — | 2023-03-03 |
| boot | 0x40000 | 0x280000 | 2.3 MB | uboot.bin.img | — | 2023-03-03 |
| mbr | 0x280000 | 0x2a0000 | 128.0 KB | mbr.img | — | 2023-03-03 |
| env | 0x2a0000 | 0x2c0000 | 128.0 KB | env-x.cramfs.img | cramfs | 2023-03-03 |
| updateflag | 0x2c0000 | 0x3c0000 | 1.0 MB | not written | — | — |
| partition(ro) | 0x3c0000 | 0x4c0000 | 1.0 MB | partition-x.cramfs.img | cramfs | 2023-03-03 |
| kernel | 0x4c0000 | 0x9c0000 | 5.0 MB | not written | — | — |
| romfs(ro) | 0x9c0000 | 0xec0000 | 5.0 MB | not written | cramfs | — |
| logo(ro) | 0xec0000 | 0xee0000 | 128.0 KB | logo-x.cramfs.img | cramfs | 2023-03-03 |
| web(ro) | 0xee0000 | 0x13e0000 | 5.0 MB | web-x.cramfs.img | cramfs | 2023-03-03 |
| data(ro) | 0x13e0000 | 0x18e0000 | 5.0 MB | data-x.cramfs.img | cramfs | 2023-03-03 |
| usr(ro) | 0x18e0000 | 0x27e0000 | 15.0 MB | usr-x.cramfs.img | cramfs | 2023-03-03 |
| pd(ro) | 0x27e0000 | 0x2800000 | 128.0 KB | pd-x.cramfs.img | cramfs | 2023-03-03 |
DH_VTHX421H_MultiLang_SIP_EMEA_V4.600.0000000.3.R.230303_part2.bin
- Architecture
- arm
- OEM build
- Dahua
- Bootloader
- U-Boot 2011.09-rc1-svn5954
- Flash
- 40.0 MB
- Image dates
- Mar 3, 2023
- Security
- Signed, security baseline V2.2
- Language & video
- English by default · 14 languages · PAL
Supported languages (14)
English, BritishEnglish, Italian, Spanish, Russian, French, German, Portuguese, Turkey, Dutch, Ukrainian, Arabic, SpanishEU, PortugalBR
Flash layout: 13 partitions, 12 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| boot0 | 0x0 | 0x40000 | 256.0 KB | boot0.bin.img | — | 2023-03-03 |
| boot | 0x40000 | 0x280000 | 2.3 MB | uboot.bin.img | — | 2023-03-03 |
| mbr | 0x280000 | 0x2a0000 | 128.0 KB | mbr.img | — | 2023-03-03 |
| env | 0x2a0000 | 0x2c0000 | 128.0 KB | env-x.cramfs.img | cramfs | 2023-03-03 |
| updateflag | 0x2c0000 | 0x3c0000 | 1.0 MB | not written | — | — |
| partition(ro) | 0x3c0000 | 0x4c0000 | 1.0 MB | partition-x.cramfs.img | cramfs | 2023-03-03 |
| kernel | 0x4c0000 | 0x9c0000 | 5.0 MB | kernel-x.cramfs.img | cramfs | 2023-03-03 |
| romfs(ro) | 0x9c0000 | 0xec0000 | 5.0 MB | romfs-x.cramfs.img | squashfs | 2023-03-03 |
| logo(ro) | 0xec0000 | 0xee0000 | 128.0 KB | logo-x.cramfs.img | cramfs | 2023-03-03 |
| web(ro) | 0xee0000 | 0x13e0000 | 5.0 MB | web-x.cramfs.img | cramfs | 2023-03-03 |
| data(ro) | 0x13e0000 | 0x18e0000 | 5.0 MB | data-x.cramfs.img | cramfs | 2023-03-03 |
| usr(ro) | 0x18e0000 | 0x27e0000 | 15.0 MB | usr-x.cramfs.img | cramfs | 2023-03-03 |
| pd(ro) | 0x27e0000 | 0x2800000 | 128.0 KB | pd-x.cramfs.img | cramfs | 2023-03-03 |
About the security baseline: firmware with a higher security baseline can stop a device going back to older firmware. A device already on a higher baseline than V2.2 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.
Also published as
Byte-for-byte identical files under other names:
- DH_VTHX421H_MultiLang_SIP_EMEA_V4.600.0000000.3.R.230303.zip
Related firmware
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