Firmware
DH_MXVRXX04-I_Eng_P_V4.005.0000000.0.R.220516.zip
Dahua firmware released Jun 21, 2022. May work with 1 device.
- Released
- Jun 21, 2022
- Version
- V4.005.0000000.0.R
- Size
- 218.8 MB
- Hardware
- 1 device
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
8f18fba9f0b95572709136f8e2ea3b10- SHA-256
80a7c901075fc729087f4f99f1f3ebfe88a6a772f44a1d9e30ed7e7006113a73
Where it's published
Available from
Dahua
Dahua Download Center
CurrentV4.005.0000000.0.R · Listed date Jun 21, 2022
Compatible hardware
Hardware IDs this firmware's installer accepts (1 device). Names with placeholders such as x or XXX are board families.
Where these IDs come from
- Install.lua in DH_MXVRXX04-I_Eng_P_V4.005.0000000.0.R.220516.bin: the installer script's board checks, 1 ID
Technical details
Read from inside the firmware (zip archive). This file bundles 2 firmware images.
Firmware image
- Architecture
- arm
- Bootloader
- U-Boot 2016.07-svn43179
- Image dates
- May 16, 2022
- 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 | 0xa00c0000 | 0xa02c0000 | 2.0 MB | u-boot.bin.img | — | 2022-05-16 |
| web | 0xa3ac0000 | 0xa4280000 | 7.8 MB | web-x.squashfs.img | squashfs | 2022-05-16 |
| custom | 0xa4280000 | 0xa4300000 | 512.0 KB | custom-x.squashfs.img | squashfs | 2022-05-16 |
| logo | 0xa4300000 | 0xa4380000 | 512.0 KB | logo-x.squashfs.img | squashfs | 2022-05-16 |
| algorithm | 0xa7700000 | 0xab800000 | 65.0 MB | algorithm-x.squashfs.img | squashfs | 2022-05-16 |
DH_MXVRXX04-I_Eng_P_V4.005.0000000.0.R.220516.bin
- SoC
- Novatek
- Architecture
- arm
- Bootloader
- U-Boot 2016.07-svn43179
- Flash
- 184.0 MB
- Image dates
- May 16, 2022
- Security
- Signed
Flash layout: 12 partitions, 11 written by this firmware
From the recorder's Install.lua partition table.
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| fdt | 0x40000 | 0x80000 | 256.0 KB | fdt.bin.img | — | 2022-05-16 |
| fdt_bak | 0x80000 | 0xc0000 | 256.0 KB | fdt_bak.bin.img | — | 2022-05-16 |
| boot | 0xc0000 | 0x2c0000 | 2.0 MB | u-boot.bin.img | — | 2022-05-16 |
| boot_bak | 0x2c0000 | 0x4c0000 | 2.0 MB | u-boot_bak.bin.img | — | 2022-05-16 |
| hwid | 0x640000 | 0x6c0000 | 512.0 KB | hwid-x.cramfs.img | cramfs | 2022-05-16 |
| rootfs | 0x7c0000 | 0x17c0000 | 16.0 MB | romfs-x.squashfs.img | squashfs | 2022-05-16 |
| userfs | 0x17c0000 | 0x3ac0000 | 35.0 MB | userfs-x.squashfs.img | squashfs | 2022-05-16 |
| web | 0x3ac0000 | 0x4280000 | 7.8 MB | web-x.squashfs.img | squashfs | 2022-05-16 |
| custom | 0x4280000 | 0x4300000 | 512.0 KB | custom-x.squashfs.img | squashfs | 2022-05-16 |
| logo | 0x4300000 | 0x4380000 | 512.0 KB | logo-x.squashfs.img | squashfs | 2022-05-16 |
| systembackup | 0x4380000 | 0x7700000 | 51.5 MB | not written | — | — |
| algorithm | 0x7700000 | 0xb800000 | 65.0 MB | algorithm-x.squashfs.img | squashfs | 2022-05-16 |
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