Firmware
General_ITEC-A001_MultiLang_N_Oversea_4G_V4.004.0000000.1.R.260508.zip
Dahua firmware released May 17, 2026. May work with 1 device, including ITEC-A001.
- Released
- May 17, 2026
- Version
- V4.004.0000000.1.R
- Size
- 152.7 MB
- Hardware
- 1 device
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
8468c0563363714028108f4b67dee65a- SHA-256
2e6dfe4234d31d20121d8d754fccae40a350b15506180fb865eaac67a68d8ad2- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentSold as
V4.004.0000000.1.R · Listed date May 17, 2026
Compatible hardware
Hardware IDs this firmware's installer accepts (1 device).
Where these IDs come from
- Install in General_ITEC-A001_MultiLang_N_Oversea_4G_V4.004.0000000.1.R.260508.bin: the installer's device list (board families), 1 ID
Technical details
Read from inside the firmware (zip archive).
- SoC
- HiSilicon
- Architecture
- arm
- Kernel
- Linux 4.19.90
- Image dates
- May 8, 2026
- Security
- Signed
- Software version
- V4.004.0000000.1.R.260508
Flash layout: 10 partitions, 10 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| boot-min | 0x0 | 0x100000 | 1.0 MB | dhboot-min.bin.img | — | 2026-05-08 |
| bootloader | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2026-05-08 |
| dtb | 0x5600000 | 0x5700000 | 1.0 MB | dhdtb.bin.img | cramfs | 2026-05-08 |
| custom | 0x5700000 | 0x6700000 | 16.0 MB | custom-x.squashfs.img | squashfs | 2026-05-08 |
| kernel | 0x6700000 | 0x7700000 | 16.0 MB | kernel.img | — | 2026-05-08 |
| rootfs | 0x7700000 | 0xf700000 | 128.0 MB | romfs-x.squashfs.img | squashfs | 2026-05-08 |
| user | 0xf700000 | 0x19b00000 | 164.0 MB | user-x.squashfs.img | squashfs | 2026-05-08 |
| data | 0x19b00000 | 0x1bb00000 | 32.0 MB | data-x.squashfs.img | squashfs | 2026-05-08 |
| web | 0x1bb00000 | 0x1fb00000 | 64.0 MB | web-x.squashfs.img | squashfs | 2026-05-08 |
| firmware | 0x1fb00000 | 0x2fb00000 | 256.0 MB | firmware-x.squashfs.img | squashfs | 2026-05-08 |