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Firmware

DH_IPC-HX2XXX-DC-Hugo_MultiLang_PN_V3.120.0000000.38.R.260623.zip

Dahua firmware released Jul 6, 2026. May work with 10 devices, including IPC-HDBW2443R-AS, IPC-HDBW2643R-AS, IPC-HDW2443T-PV-SA.

Released
Jul 6, 2026
Version
V3.120.0000000.38.R
Size
83.8 MB
Hardware
10 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
027e35b569cf6dbd9ead73ea482cdd1b
SHA-256
9437717b8d9cfe47ac1bf90fa28e92bd823139d25b3c5a5a8e51cbe5701d1c26
Changelog
Release notes

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (10 devices).

Where these IDs come from
  • hwid in DH_IPC-HX2XXX-DC-Hugo_MultiLang_PN_V3.120.0000000.38.R.260623.bin: the device's own hardware check list, 10 IDs
  • Install in DH_IPC-HX2XXX-DC-Hugo_MultiLang_PN_V3.120.0000000.38.R.260623.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img in DH_IPC-HX2XXX-DC-Hugo_MultiLang_PN_V3.120.0000000.38.R.260623.bin: the device's own hardware check list, 10 IDs

Technical details

Read from inside the firmware (zip archive).

SoC
Axera: one of AX620E, AX620Q, AX630C, AX620X
Architecture
arm
OEM build
General
Kernel
Linux 4.19.125
Bootloader
U-Boot 2020.04-svn17771
Image dates
Jun 23, 2026
Security
Signed, not encrypted
Language & video
English by default · 23 languages · PAL
Software version
V3.120.0000000.38.R.260623
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: 7 partitions, 7 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
minboot0x00x80000512.0 KBdhboot-min.bin.img—2026-06-23
bootloader0x800000x2000001.5 MBdhboot.bin.img—2026-06-23
boot-bak0x2000000x3800001.5 MBdhboot-bak.bin.img—2026-06-23
kernel0x6800000xb800005.0 MBkernel.img—2026-06-23
rootfs0xb800000x610000085.5 MBromfs-x.squashfs.imgsquashfs2026-06-23
aol0x61000000x64000003.0 MBkernel-aol.img—2026-06-23
aol0x64000000x6b000007.0 MBromfs-x-aol.squashfs.imgsquashfs2026-06-23

Other files for much of the same hardware, from any vendor.