Firmware
DH_TRSxx04_Eng_PN_V4.200.0000004.2.R.240313.zip
Dahua firmware released Mar 28, 2024. May work with 1 device, including DVR0405ED-AM-I-V3.
- Released
- Mar 28, 2024
- Version
- V4.200.0000004.2.R
- Size
- 189.6 MB
- Hardware
- 1 device
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
2c2b76848b8c8de9f6f99719947dae58- SHA-256
91dcf2014661f540a204bdcff322a2205d9b80dd59c73908224bd41789b7f8cd- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentSold as
V4.200.0000004.2.R · Listed date Mar 28, 2024
Compatible hardware
Hardware IDs this firmware's installer accepts (1 device).
Where these IDs come from
- Install.lua in DH_TRSxx04_Eng_PN_V4.200.0000004.2.R.240313.bin: the installer script's board checks, 2 IDs
Technical details
Read from inside the firmware (zip archive). This file bundles 2 firmware images.
Firmware image
- SoC
- HiSilicon SS626V100
- Architecture
- arm
- Image dates
- Mar 13, 2024
- Security
- Not signed
Flash layout: 5 partitions, 5 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| u-boot | 0x0 | 0xa80000 | 10.5 MB | u-boot.bin.img | — | 2024-03-13 |
| custom | 0xe740000 | 0xe940000 | 2.0 MB | custom-x.squashfs.img | squashfs | 2024-03-13 |
| web | 0xe940000 | 0xfd40000 | 20.0 MB | web-x.squashfs.img | squashfs | 2024-03-13 |
| logo | 0xfd40000 | 0xfe00000 | 768.0 KB | logo-x.squashfs.img | squashfs | 2024-03-13 |
| algorithm | 0x20000000 | 0x40000000 | 512.0 MB | algorithm-x.squashfs.img | squashfs | 2024-03-13 |
DH_TRSxx04_Eng_PN_V4.200.0000004.2.R.240313.bin
- SoC
- HiSilicon SS626V100
- Architecture
- arm
- Kernel
- Linux 5.10.0
- Flash
- 640.2 GB
- Image dates
- Mar 13, 2024
- Security
- Signed
Flash layout: 15 partitions, 8 written by this firmware
From the recorder's Install.lua partition table.
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| uboot | 0x0 | 0xa80000 | 10.5 MB | u-boot.bin.img | — | 2024-03-13 |
| env | 0xa80000 | 0xb40000 | 768.0 KB | not written | — | — |
| kernel | 0xb40000 | 0x1f40000 | 20.0 MB | uImage.img | — | 2024-03-13 |
| romfs | 0x1f40000 | 0xe740000 | 200.0 MB | romfs-x.squashfs.img | squashfs | 2024-03-13 |
| custom | 0xe740000 | 0xe940000 | 2.0 MB | custom-x.squashfs.img | squashfs | 2024-03-13 |
| web | 0xe940000 | 0xfd40000 | 20.0 MB | minios-x.squashfs.img | squashfs | 2024-03-13 |
| logo | 0xfd40000 | 0xfe00000 | 768.0 KB | logo-x.squashfs.img | squashfs | 2024-03-13 |
| dgs | 0xfe00000 | 0xa00ff00000 | 640.0 GB | not written | — | — |
| config_fw | 0xff00000 | 0x10200000 | 3.0 MB | not written | — | — |
| config | 0x10200000 | 0x11100000 | 15.0 MB | not written | — | — |
| config_bk | 0x11100000 | 0x12000000 | 15.0 MB | not written | — | — |
| mdc | 0x12000000 | 0x12100000 | 1.0 MB | mdc.bin.img | — | 2024-03-13 |
| appconfig | 0x12100000 | 0x20000000 | 223.0 MB | not written | — | — |
| algorithm | 0x20000000 | 0x40000000 | 512.0 MB | algorithm-x.squashfs.img | squashfs | 2024-03-13 |
| appdata | 0x40000000 | 0x100000000 | 3.0 GB | not written | — | — |