Firmware
General_VTO95XXX_Eng_P_SIP_V4.300.0000000.2.R.190922.bin
Dahua firmware released Sep 22, 2019. May work with 5 devices, including VTO9521D, VTO9531D, VTO9531D-HD.
- Released
- Sep 22, 2019
- Version
- V4.300.0000000.2.R
- Size
- 130.8 MB
- Hardware
- 5 devices
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
d412a0283bcb419fc8afb786138e2c60- SHA-256
a3ae54a64eec04772f643ead4e0f7bd0ad95791b0ea3f06cbca8b0f8360f02f1
Where it's published
Mirrored by
Dahua
files.dahua.support
Mirror- Folder: Domofony/Wersja SIP (nowa)
V4.300.0000000.2.R · Listed date Sep 22, 2019
Compatible hardware
Hardware IDs this firmware's installer accepts (5 devices).
Where these IDs come from
- hwid: the device's own hardware check list, 5 IDs
- Install: the installer's device list (board families), 5 IDs, vendor General (not counted: a more specific list exists)
- check.img: the device's own hardware check list, 5 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- HiSilicon Hi3519AV100
- Architecture
- arm
- OEM build
- General
- Flash
- 16.0 GB
- Image dates
- Sep 21, 2019
- Security
- Signed
- Language & video
- English by default · PAL
Flash layout: 26 partitions, 9 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 | dhboot-min.bin.img | — | 2019-09-21 |
| U-Boot | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2019-09-21 |
| hwid | 0x300000 | 0x400000 | 1.0 MB | not written | — | — |
| ErrCode | 0x400000 | 0x500000 | 1.0 MB | not written | — | — |
| config | 0x500000 | 0x2500000 | 32.0 MB | not written | ext4 | — |
| backup | 0x2500000 | 0x4500000 | 32.0 MB | not written | ext4 | — |
| syslog | 0x4500000 | 0x5500000 | 16.0 MB | not written | ext4 | — |
| updateflag | 0x5500000 | 0x5600000 | 1.0 MB | not written | — | — |
| partition(ro) | 0x5600000 | 0x5700000 | 1.0 MB | partition-x.cramfs.img | cramfs | 2019-09-21 |
| product(ro) | 0x5700000 | 0x6700000 | 16.0 MB | pd-x.squashfs.img | squashfs | 2019-09-21 |
| Kernel | 0x6700000 | 0x7700000 | 16.0 MB | kernel.img | — | 2019-09-21 |
| romfs(ro) | 0x7700000 | 0xf700000 | 128.0 MB | romfs-x.squashfs.img | squashfs | 2019-09-21 |
| web(ro) | 0xf700000 | 0x12700000 | 48.0 MB | web-x.squashfs.img | squashfs | 2019-09-21 |
| aewb(ro) | 0x12700000 | 0x13700000 | 16.0 MB | not written | squashfs | — |
| data(ro) | 0x13700000 | 0x15700000 | 32.0 MB | data-x.squashfs.img | squashfs | 2019-09-21 |
| backpart(ro) | 0x15700000 | 0x15800000 | 1.0 MB | not written | — | — |
| backproduct(ro) | 0x15800000 | 0x16800000 | 16.0 MB | not written | — | — |
| backkernel | 0x16800000 | 0x17800000 | 16.0 MB | not written | — | — |
| backromfs(ro) | 0x17800000 | 0x1f800000 | 128.0 MB | not written | — | — |
| backweb(ro) | 0x1f800000 | 0x22800000 | 48.0 MB | not written | — | — |
| backaewb(ro) | 0x22800000 | 0x23800000 | 16.0 MB | not written | — | — |
| backdata(ro) | 0x23800000 | 0x25800000 | 32.0 MB | not written | — | — |
| firmware(ro) | 0x25800000 | 0x32000000 | 200.0 MB | firmware-x.squashfs.img | squashfs | 2019-09-21 |
| backfirmware(ro) | 0x32000000 | 0x3e800000 | 200.0 MB | not written | — | — |
| ext | 0x45800000 | 0x46800000 | 16.0 MB | not written | ext4 | — |
| appdata | 0x46800000 | 0x400000000 | 14.9 GB | not written | ext4 | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_VTO95XXX_Eng_P_SIP_V4.300.0000003.0.R.210716.zip
Released Aug 4, 2021 · V4.300.0000003.0.R · 5 devices · Dahua
- General_VTO95XXX_Eng_P_SIP_V4.300.0000000.2.R.190922.zip
Released Sep 22, 2019 · V4.300.0000000.2.R · 5 devices · Eltrox