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Firmware

DH_IPC-HX2XXX-Kant_MultiLang_PN_V2.880.0000000.20.R.260312.bin

Dahua firmware released Mar 12, 2026. May work with 29 devices, including IPC-HDBW2549E-S-IL, IPC-HDBW2649E-S-IL, IPC-HDBW2649E-S-IL-K.

Released
Mar 12, 2026
Version
V2.880.0000000.20.R
Size
43.2 MB
Hardware
29 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
86d59cb2df39f90048f65e522afb4466
SHA-256
34b9c63013cf97cf628ec9c722a6282f88bb515056500b64a3cd35e3f312fdb4

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (29 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 29 IDs
  • Install: the installer's device list (board families), 1 ID, vendor Dahua (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 29 IDs

Technical details

Read from inside the firmware (dahua package (zip variant)).

SoC
SigmaStar Infinity6C
Architecture
arm
OEM build
Dahua
Kernel
Linux 5.10.61
Image dates
Mar 12, 2026
Security
Signed, not encrypted
Language & video
English by default · 23 languages · PAL
Software version
V2.880.0000000.20.R.260312
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).

PartitionStartEndSizeImageFilesystemBuilt
ipl0x1400000x1a0000384.0 KBIPL.bin.img—2026-03-12
ipl_cust0x1a00000x200000384.0 KBIPL_CUST.bin.img—2026-03-12
bootloader0x2000000x3000001.0 MBdhboot.bin.img—2026-03-12
dtb0x1c000000x1d000001.0 MBdhdtb.bin.img—2026-03-12
kernel0x1e000000x21000003.0 MBkernel.img—2026-03-12
web0x21000000x2b0000010.0 MBweb-x.squashfs.imgsquashfs2026-03-12
rootfs0x2b000000x30000005.0 MBromfs-x.squashfs.imgsquashfs2026-03-12
user0x30000000x530000035.0 MBuser-x.squashfs.imgsquashfs2026-03-12

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