Firmware
General_VTH1550CHW-2_Eng_SIP_V4.300.0000000.4.R.20190321.language.bin
Dahua and ASM firmware released Mar 21, 2019. May work with 13 devices, including VTH1510, VTH1510CH, VTH1550CHW-2.
- Released
- Mar 21, 2019
- Version
- V4.300.0000000.4.R
- Size
- 1.1 MB
- Hardware
- 13 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
d498e4a46ad071876b11db179b4473dc- SHA-256
505f0bb71b9517e8fec4dbee34a43616382254db4739dfd1487fe38e7ab2853f
Where it's published
Available from
Dahua
DahuaFileDirectory
CurrentV4.300.0000000.4.R · Listed date Mar 21, 2019
Mirrored by
ASM
ASM (ftp.asm.cz)
MirrorSold as
- Folder: videovratni/stare_firmwary_nepouzivat/VTH1550CH-2/firmware/20200321-CZ-SIP/General_VTH1550CHW-2_Eng_SIP_V4.300.0000000.4.R.20190321
V4.300.0000000.4.R · Listed date Mar 21, 2019
Compatible hardware
Hardware IDs this firmware's installer accepts (13 devices).
- VTH1510
- VTH1510CH
- VTH1550CHW-2
- VTH1560B-W
- VTH1660CH
- VTH2201D
- VTH2221A
- VTH2221C
- VTH5221D
- VTH5221E
- VTH5222CH
- VTH5241D
- VTH52X1D
Where these IDs come from
- Install: the installer's device list (board families), 13 IDs, vendor General
Technical details
Read from inside the firmware (dahua package (zip variant)).
- Architecture
- arm
- OEM build
- General
- Image dates
- Mar 21, 2019
- 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 |
|---|---|---|---|---|---|---|
| gui | 0x2260000 | 0x23e0000 | 1.5 MB | gui-x.cramfs.img | cramfs | 2019-03-21 |
| data | 0x2da0000 | 0x2ec0000 | 1.1 MB | data-x.cramfs.img | cramfs | 2019-03-21 |
Related firmware
Other files for much of the same hardware, from any vendor.
- General_VTH5222CH_Eng_SIP_V4.300.0000001.0.R.20210721.bin
Released Sep 6, 2022 · V4.300.0000001.0.R · 13 devices · Santronic
- General_VTH52X1D_Eng_P_SIP_V4.300.0000000.5.R.20211126.bin
Released Nov 26, 2021 · V4.300.0000000.5.R · 13 devices · Viatec
- General_VTH52X1D_Eng_P_SIP_V4.300.0000000.5.R.20211126.zip
Released Nov 26, 2021 · V4.300.0000000.5.R · 13 devices · ASM, Dahua
- General_VTH5222CH_Eng_SIP_V4.300.0000001.0.R.20210721.zip
Released Jul 21, 2021 · V4.300.0000001.0.R · 13 devices · Dahua, ip-phone-forum.de
- VIPVision_7177_SIP_Intercom_Firmware_TypeM_20210721.zip
Built Jul 21, 2021 · 13 devices · VIP Vision
- General_VTH1550CHW-2_Eng_SIP_V4.300.0000002.0.R.20210720.zip
Released Jul 20, 2021 · V4.300.0000002.0.R · 13 devices · Dahua, ip-phone-forum.de
- VTH5221E-H_Eng_SIP_V4.000.9992000.1.R.20191009.zip
Released Oct 9, 2019 · V4.000.9992000.1.R · 13 devices · ASM
- General_VTH1550CHW-2-data_RusEng_P_16M_SIP_PART_V4.300.0000003.0.R.20190725.bin
Released Jul 25, 2019 · V4.300.0000003.0.R · 13 devices · Viatec