Firmware
General_VTOXXXXD-G-data_MultiLang_Eng_PN_128M_SIP_PART_V4.500.000000C.0.R.20210712.zip
ASM firmware released Jul 12, 2021. May work with 10 devices, including VTA2302A, VTO1101D-P, VTO1201G-P.
- Released
- Jul 12, 2021
- Version
- V4.500.000000C.0.R
- Size
- 4.5 MB
- Hardware
- 10 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
f710634720670518f8299495eef29f14- SHA-256
6448b45face7c45bf0dd103805dc1a960a3c86ae0fc1df5aa91ffaa9205ba542
Where it's published
Mirrored by
ASM
ASM (ftp.asm.cz)
Mirror- Folder: videovratni/stare_firmwary_nepouzivat/VTO2202F/firmware/SIP_4.5_CZ/SIP_4.5_210203_CZ
- Folder: videovratni/stare_firmwary_nepouzivat/VTO2202F/firmware/SIP_4.5_CZ/SIP_4.5_210714_CZ
- Folder: videovratni/stare_firmwary_nepouzivat/VTO4202F/FW/V4.5/210203_CZ
- Folder: videovratni/stare_firmwary_nepouzivat/VTO4202F/FW/V4.5/210714_CZ
- Folder: videovratni/stare_firmwary_nepouzivat/VTO4202F/FW/V4.5/SIP_4.5_210812_CZ
V4.500.000000C.0.R · Listed date Jul 12, 2021
Previously at 4 other addresses
- https://ftp.asm.cz/Dahua/videovratni/stare_firmwary_nepouzivat/VTO2202F/firmware/SIP_4.5_CZ/SIP_4.5_210203_CZ/General_VTOXXXXD-G-data_MultiLang_Eng_PN_128M_SIP_PART_V4.500.000000C.0.R.20210712.zip (last seen Oct 22, 2026)
- https://ftp.asm.cz/Dahua/videovratni/stare_firmwary_nepouzivat/VTO2202F/firmware/SIP_4.5_CZ/SIP_4.5_210714_CZ/General_VTOXXXXD-G-data_MultiLang_Eng_PN_128M_SIP_PART_V4.500.000000C.0.R.20210712.zip (last seen Oct 22, 2026)
- https://ftp.asm.cz/Dahua/videovratni/stare_firmwary_nepouzivat/VTO4202F/FW/V4.5/210203_CZ/General_VTOXXXXD-G-data_MultiLang_Eng_PN_128M_SIP_PART_V4.500.000000C.0.R.20210712.zip (last seen Oct 22, 2026)
- https://ftp.asm.cz/Dahua/videovratni/stare_firmwary_nepouzivat/VTO4202F/FW/V4.5/210714_CZ/General_VTOXXXXD-G-data_MultiLang_Eng_PN_128M_SIP_PART_V4.500.000000C.0.R.20210712.zip (last seen Oct 22, 2026)
Compatible hardware
Hardware IDs this firmware's installer accepts (10 devices).
- VTA2302A
- VTO1101D-P
- VTO1201G-P
- VTO2111D-P-S2
- VTO2202F
- VTO2211G-P
- VTO2211G-WP
- VTO3211D-P-S2
- VTO4202F
- VTO4202F-MA
Where these IDs come from
- Install in General_VTOXXXXD-G-data_MultiLang_Eng_PN_128M_SIP_PART_V4.500.000000C.0.R.20210712.bin: the installer's device list (board families), 10 IDs, vendor General
Technical details
Read from inside the firmware (zip archive).
- OEM build
- General
- Security
- Signed, 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 | 0x1700000 | 0x1f00000 | 8.0 MB | data-x.squashfs.img | squashfs | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_VTOXXXXD-G-data_CzeEng_PN_128M_SIP_PART_V4.511.0000002.0.R.20220303.zip
Released Mar 3, 2022 · V4.511.0000002.0.R · 10 devices · ASM
- General_VTOXXXXD-G-data_CzeEng_PN_128M_SIP_PART_V4.511.0000002.0.R.20220303.bin
Released Mar 3, 2022 · V4.511.0000002.0.R · 10 devices · ASM
- NEW 4.511 - General_VTOXXXXD-G-data_CzeEng_PN_128M_SIP_PART_V4.511.0000002.0.R.20220303.zip
Released Mar 3, 2022 · V4.511.0000002.0.R · 10 devices · ASM
- 20242106070616-DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_V4.511.0000000.0.R.211116langCZ.zip
Released Nov 16, 2021 · V4.511.0000000.0.R · 10 devices · ASM
- General_VTOXXXXD-G-data_MultiLang_Eng_PN_128M_SIP_PART_V4.500.000000C.0.R.20210712.bin
Released Jul 12, 2021 · V4.500.000000C.0.R · 10 devices · Global DS
- General_VTOXXXXD-G-data_MultiLang_Eng_PN_128M_SIP_PART_V4.500.0000009.0.R.20210527.bin
Released May 27, 2021 · V4.500.0000009.0.R · 10 devices · Global DS
- General_VTOXXXXD-G-data_MultiLang_Eng_PN_128M_SIP_PART_V4.500.0000009.0.R.20210527.zip
Released May 27, 2021 · V4.500.0000009.0.R · 10 devices · ASM
- FW-VTO4202F-V4.500.0000000.7.R.201120.zip
Released Nov 20, 2020 · V4.500.0000000.7.R · 10 devices · ASM