Firmware
DH_DVRxx04HF-X_Eng_P_V3.200.0000.0.R.20170803-ded14747.zip
Dahua firmware released Aug 3, 2017. May work with 7 devices, including DH, DH_N6, N6.
- Released
- Aug 3, 2017
- Version
- V3.200.0000.0.R
- Size
- 54.8 MB
- Hardware
- 7 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
89ac6352ac9987791e404da1a5e34ad8- SHA-256
cd2cfe198596550a4e05f3d98adde7af6dca8448d52696e0fd65fa16c4016e05
Where it's published
Available from
Dahua
Dahua download center (2016-2018 files)
Current- Folder: download/firmware/encryption/20170922
V3.200.0000.0.R · Listed date Aug 3, 2017
Compatible hardware
Hardware IDs this firmware's installer accepts (7 devices). Names with placeholders such as x or XXX are board families.
Where these IDs come from
- Install.lua: the installer script's board checks, 8 IDs
- Install.lua in DH_DVRxx04HF-X_Eng_P_V3.200.0000.0.R.20170803.bin: the installer script's board checks, 8 IDs
Technical details
Read from inside the firmware (zip archive). This file bundles 2 firmware images.
Firmware image
- Bootloader
- U-Boot 1.3.1
- Flash
- 16.0 MB
- Image dates
- Aug 8, 2017
- Security
- Signed, not encrypted
Flash layout: 7 partitions, 5 written by this firmware
From the recorder's Install.lua partition table.
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| boot | 0xa0000000 | 0xa0040000 | 256.0 KB | u-boot.bin.img | — | 2017-08-08 |
| rootfs | 0xa0060000 | 0xa0ce0000 | 12.5 MB | romfs-x.cramfs.img | squashfs | 2017-08-08 |
| web | 0xa0ce0000 | 0xa0e60000 | 1.5 MB | web-x.cramfs.img | squashfs | 2017-08-08 |
| custom | 0xa0e60000 | 0xa0e80000 | 128.0 KB | custom-x.cramfs.img | cramfs | 2017-08-08 |
| logo | 0xa0e80000 | 0xa0ec0000 | 256.0 KB | logo-x.cramfs.img | cramfs | 2017-08-08 |
| config | 0xa0ec0000 | 0xa0f40000 | 512.0 KB | not written | — | — |
| config1 | 0xa0f40000 | 0xa1000000 | 768.0 KB | not written | — | — |
DH_DVRxx04HF-X_Eng_P_V3.200.0000.0.R.20170803.bin
- Bootloader
- U-Boot 1.3.1
- Flash
- 16.0 MB
- Image dates
- Aug 8, 2017
- Security
- Signed, not encrypted
Flash layout: 7 partitions, 5 written by this firmware
From the recorder's Install.lua partition table.
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| boot | 0xa0000000 | 0xa0040000 | 256.0 KB | u-boot.bin.img | — | 2017-08-08 |
| rootfs | 0xa0060000 | 0xa0ce0000 | 12.5 MB | romfs-x.cramfs.img | squashfs | 2017-08-08 |
| web | 0xa0ce0000 | 0xa0e60000 | 1.5 MB | web-x.cramfs.img | squashfs | 2017-08-08 |
| custom | 0xa0e60000 | 0xa0e80000 | 128.0 KB | custom-x.cramfs.img | cramfs | 2017-08-08 |
| logo | 0xa0e80000 | 0xa0ec0000 | 256.0 KB | logo-x.cramfs.img | cramfs | 2017-08-08 |
| config | 0xa0ec0000 | 0xa0f40000 | 512.0 KB | not written | — | — |
| config1 | 0xa0f40000 | 0xa1000000 | 768.0 KB | not written | — | — |
Related firmware
Other files for much of the same hardware, from any vendor.
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- DH_DVRxx04HF-X_Eng_P_V3.200.0000.0.R.20170803.zip
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- General_DVRxx04HF-X_Eng_PN_V3.200.0000.0.R.20170803.bin
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- 195509_General_DVRxx04HF-X_Eng_N_V2.616.0024.0.T.20151009.bin
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- DHVision_bin_DVRxx04HF-X.bin
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