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Firmware

DH_IPC-HX2XXX-Kant_MultiLang_PN_V2.880.0000000.22.R.260514.bin

Montavue and Dahua firmware released May 14, 2026. May work with 29 devices, including IPC-HDBW2549E-S-IL, IPC-HDBW2649E-S-IL, IPC-HDBW2649E-S-IL-K.

Released
May 14, 2026
Version
V2.880.0000000.22.R
Size
43.3 MB
Hardware
29 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
1a87e9813dfd11b606000e30252a722c
SHA-256
006bd0b6b373deae417d6545d6db53939f4b7221eb20a28038eafa1a176e4ec8

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
May 14, 2026
Security
Signed, not encrypted
Language & video
English by default · 23 languages · PAL
Software version
V2.880.0000000.22.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).

PartitionStartEndSizeImageFilesystemBuilt
ipl0x1400000x1a0000384.0 KBIPL.bin.img—2026-05-14
ipl_cust0x1a00000x200000384.0 KBIPL_CUST.bin.img—2026-05-14
bootloader0x2000000x3000001.0 MBdhboot.bin.img—2026-05-14
dtb0x1c000000x1d000001.0 MBdhdtb.bin.img—2026-05-14
kernel0x1e000000x21000003.0 MBkernel.img—2026-05-14
web0x21000000x2b0000010.0 MBweb-x.squashfs.imgsquashfs2026-05-14
rootfs0x2b000000x30000005.0 MBromfs-x.squashfs.imgsquashfs2026-05-14
user0x30000000x530000035.0 MBuser-x.squashfs.imgsquashfs2026-05-14

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