Firmware
General_ARCX0XXC-V3_MultiLang_P_V4.004.0000003.0.R.260811.zip
Dahua firmware released Aug 25, 2026. May work with 9 devices, including ARC1008C-V3, ARC1016C-V3, ARC2008C-G-V3.
- Released
- Aug 25, 2026
- Version
- V4.004.0000003.0.R
- Size
- 27.2 MB
- Hardware
- 9 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
565e718d9b24e092520c6f8eda068416- SHA-256
9074ce73c1c1fdc75b1e5bf36cc323a0d52361df25cd25af456402f4de0b16b1- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentV4.004.0000003.0.R · Listed date Aug 25, 2026
Compatible hardware
Hardware IDs this firmware's installer accepts (9 devices).
- ARC1008C-V3
- ARC1016C-V3
- ARC2008C-G-V3
- ARC2008C-V3
- ARC2016C-G-V3
- ARC2016C-V3
- ARC9016C-G-V3
- ARC9016C-V3
- ARC9032C-V3
Where these IDs come from
- hwid in General_ARCX0XXC-V3_MultiLang_P_V4.004.0000003.0.R.260811.bin: the device's own hardware check list, 9 IDs
- Install in General_ARCX0XXC-V3_MultiLang_P_V4.004.0000003.0.R.260811.bin: the installer's device list (board families), 9 IDs, vendor General (not counted: a more specific list exists)
- check.img in General_ARCX0XXC-V3_MultiLang_P_V4.004.0000003.0.R.260811.bin: the device's own hardware check list, 9 IDs
- Install in web-x.squashfs.bin: the installer's device list (board families), 9 IDs, vendor General (not counted: a more specific list exists)
- check.img in web-x.squashfs.bin: the device's own hardware check list, 9 IDs
Technical details
Read from inside the firmware (bundle of several firmwares). This file bundles 2 firmware images.
General_ARCX0XXC-V3_MultiLang_P_V4.004.0000003.0.R.260811.bin
- SoC
- SigmaStar
- Architecture
- arm
- OEM build
- General
- Image dates
- Aug 11, 2026
- Security
- Signed
- Language & video
- English by default · 4 languages · PAL
Supported languages (4)
English, Russian, Spanish, Arabic
Flash layout: 11 partitions, 11 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| dhboot-min | 0x0 | 0x140000 | 1.3 MB | dhboot-min.bin.img | — | 2026-08-11 |
| CmdScript | 0x0 | 0x1000 | 4.0 KB | CmdScript.img | — | 2026-08-11 |
| IPL | 0x140000 | 0x200000 | 768.0 KB | IPL.bin.img | — | 2026-08-11 |
| IPL_CUST | 0x200000 | 0x2c0000 | 768.0 KB | IPL_CUST.bin.img | — | 2026-08-11 |
| dhboot | 0x2c0000 | 0x400000 | 1.3 MB | dhboot.bin.img | — | 2026-08-11 |
| dtb | 0x680000 | 0x700000 | 512.0 KB | dhdtb.bin.img | cramfs | 2026-08-11 |
| data | 0x2300000 | 0x2700000 | 4.0 MB | data-x.squashfs.img | squashfs | 2026-08-11 |
| pd | 0x2700000 | 0x2900000 | 2.0 MB | pd-x.squashfs.img | squashfs | 2026-08-11 |
| kernel | 0x2900000 | 0x2f00000 | 6.0 MB | kernel.img | — | 2026-08-11 |
| rootfs | 0x2f00000 | 0x4900000 | 26.0 MB | romfs-x.squashfs.img | squashfs | 2026-08-11 |
| web | 0x4900000 | 0x5100000 | 8.0 MB | web-x.squashfs.img | squashfs | 2026-08-11 |
web-x.squashfs.bin
- Architecture
- arm
- OEM build
- General
- Image dates
- Aug 11, 2026
- Security
- Signed, encrypted, security baseline V2.2
- Language & video
- English by default · 4 languages · PAL
Supported languages (4)
English, Russian, Spanish, Arabic
Flash layout: 1 partition, 1 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| web | 0x4900000 | 0x5100000 | 8.0 MB | web-x.squashfs.img | squashfs | 2026-08-11 |
About the security baseline: firmware with a higher security baseline can stop a device going back to older firmware. A device already on a higher baseline than V2.2 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.