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Firmware

DH_IPC-HX2XXX-Kant_MultiLang_NP_USA-CustomPro_V2.860.18LK000.0.R.221120.bin

Dahua firmware released Nov 20, 2022. May work with 12 devices, including IPC-HFW2541SP-S, IPC-HFW2541TP-AS, IPC-HFW2541TP-ZAS.

Released
Nov 20, 2022
Version
V2.860.18LK000.0.R
Size
44.1 MB
Hardware
12 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
fc9ac002b79943b3f5888be1c2e91fa3
SHA-256
51657011c451ceb1bc2da9f5cfd3afc52e70c610921ff10fbf739be417ca312a

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (12 devices).

Where these IDs come from
  • 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, 12 IDs
  • hwid: the device's own hardware check list, 12 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
Nov 19, 2022 to Dec 14, 2022
Security
Signed, not encrypted
Language & video
English by default · 23 languages · NTSC
Supported languages (23)

English, TradChinese, Italian, Spanish, Japanese, Russian, French, German, Portuguese, Turkish, Polish, Romanian, Hungarian, Korean, Czech, Dutch, Ukrainian, Vietnamese, Arabic, SpanishEU, Hebrew, Thai, Indonesian

Flash layout: 10 partitions, 10 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
dhboot-min0x00x1400001.3 MBdhboot-min.bin.img—2022-11-19
ipl0x1400000x1a0000384.0 KBIPL.bin.img—2022-11-19
ipl_cust0x1a00000x200000384.0 KBIPL_CUST.bin.img—2022-11-19
bootloader0x2000000x3000001.0 MBdhboot.bin.img—2022-11-19
dtb0x1c000000x1d000001.0 MBdhdtb.bin.img—2022-11-19
backdtb0x1d000000x1e000001.0 MBdhdtb-bak.bin.img—2022-11-19
kernel0x1e000000x21000003.0 MBkernel.img—2022-11-19
web0x21000000x2b0000010.0 MBweb-x.squashfs.imgsquashfs2022-12-14
rootfs0x2b000000x30000005.0 MBromfs-x.squashfs.imgsquashfs2022-11-19
user0x30000000x530000035.0 MBuser-x.squashfs.imgsquashfs2022-12-14

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