Firmware
General_IPC-HX2XXX-D-Kant_MultiLang_PN_V3.120.0000000.21.R.260514.bin
EmpireTech firmware released May 14, 2026. May work with 2 devices, including IPC-HUM4231S1P, IPC-HUM4431S1P.
- Released
- May 14, 2026
- Version
- V3.120.0000000.21.R
- Size
- 46.3 MB
- Hardware
- 2 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
e1496c7a9f0061a74880ee2dbfbc13f4- SHA-256
44a10ae60f411d484c6625dc1688791b81a46f091b0b11d0f823dd7499c1e6e1- Changelog
- Release notes
Where it's published
Available from
EmpireTech
EmpireTech
CurrentSold as
V3.120.0000000.21.R · Listed date May 14, 2026
Compatible hardware
Hardware IDs this firmware's installer accepts (2 devices).
Where these IDs come from
- hwid: the device's own hardware check list, 2 IDs
- Install: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
- check.img: the device's own hardware check list, 2 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- SigmaStar Infinity6C
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 5.10.61
- Image dates
- May 14, 2026
- Security
- Signed, not encrypted
- Language & video
- English by default · 23 languages · PAL
- Software version
- V3.120.0000000.21.R.260514
Supported languages (23)
English, TradChinese, Italian, Spanish, Japanese, Russian, French, German, Portugal, Turkey, Poland, Romanian, Hungarian, Korean, Czechish, Dutch, Ukrainian, Vietnamese, Arabic, SpanishEU, Hebrew, Thai, Indonesian
Flash layout: 8 partitions, 8 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| ipl | 0x140000 | 0x1a0000 | 384.0 KB | IPL.bin.img | — | 2026-05-14 |
| ipl_cust | 0x1a0000 | 0x200000 | 384.0 KB | IPL_CUST.bin.img | — | 2026-05-14 |
| bootloader | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2026-05-14 |
| dtb | 0x1c00000 | 0x1d00000 | 1.0 MB | dhdtb.bin.img | — | 2026-05-14 |
| kernel | 0x1e00000 | 0x2100000 | 3.0 MB | kernel.img | — | 2026-05-14 |
| web | 0x2100000 | 0x2b00000 | 10.0 MB | web-x.squashfs.img | squashfs | 2026-05-14 |
| rootfs | 0x2b00000 | 0x3000000 | 5.0 MB | romfs-x.squashfs.img | squashfs | 2026-05-14 |
| user | 0x3000000 | 0x5300000 | 35.0 MB | user-x.squashfs.img | squashfs | 2026-05-14 |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_IPC-HX2XXX-D-Kant_MultiLang_PN_V3.120.0000000.21.R.260514.zip
Released May 29, 2026 · V3.120.0000000.21.R · 3 devices · Dahua
- DH_IPC-HX2XXX-D-Kant_MultiLang_PN_V3.120.0000000.16.R.251119.zip
Released Nov 19, 2025 · V3.120.0000000.16.R · 3 devices · Dahua