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Firmware

DH_IPC-HX8XXX-Dual-Lens-Nobel_MultiLang_NP_V2.800.0000000.21.R.221205.zip

Dahua firmware released Feb 17, 2023. May work with 5 devices, including IPC-HDW7343X-B-E2-S2, IPC-HDW7343X-E2-S2, IPC-HDW7343X-PC-M-E2.

Released
Feb 17, 2023
Version
V2.800.0000000.21.R
Size
227.6 MB
Hardware
5 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
dc66cc060b2da776daa4c8abb81d5815
SHA-256
c77ed62cf0b0c73ccbbf83bdb27608af915231bbfcd1b73b002753d17c55b4c1

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (5 devices).

Where these IDs come from
  • hwid in DH_IPC-HX8XXX-Dual-Lens-Nobel_MultiLang_NP_V2.800.0000000.21.R.221205.bin: the device's own hardware check list, 5 IDs
  • Install in DH_IPC-HX8XXX-Dual-Lens-Nobel_MultiLang_NP_V2.800.0000000.21.R.221205.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img in DH_IPC-HX8XXX-Dual-Lens-Nobel_MultiLang_NP_V2.800.0000000.21.R.221205.bin: the device's own hardware check list, 5 IDs
  • check.img in firmware.bin: the device's own hardware check list, 5 IDs
  • Install in firmware.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • Install in web-x.squashfs.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img in web-x.squashfs.bin: the device's own hardware check list, 5 IDs

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 3 firmware images.

DH_IPC-HX8XXX-Dual-Lens-Nobel_MultiLang_NP_V2.800.0000000.21.R.221205.bin

SoC
HiSilicon Hi3519AV100
Architecture
arm
OEM build
General
Kernel
Linux 4.9.37
Image dates
Dec 5, 2022
Security
Signed, not encrypted
Language & video
English by default · 13 languages · NTSC
Supported languages (13)

English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Czech, Dutch, Arabic, SpanishEU

Flash layout: 7 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
bootloader0x00x1000001.0 MBdhboot-min.bin.img—2022-12-05
bootloader0x2000000x3000001.0 MBdhboot.bin.img—2022-12-05
dtb0x56000000x57000001.0 MBdhdtb.bin.imgcramfs2022-12-05
pd0x57000000x670000016.0 MBpd-x.squashfs.imgsquashfs2022-12-05
kernel0x67000000x770000016.0 MBkernel.img—2022-12-05
rootfs0x77000000xf700000128.0 MBromfs-x.squashfs.imgsquashfs2022-12-05
web0xf7000000x1370000064.0 MBweb-x.squashfs.imgsquashfs2022-12-05

firmware.bin

Architecture
arm
OEM build
General
Image dates
Dec 5, 2022
Security
Signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
firmware0x258000000x658000001.0 GBfirmware-x.squashfs.imgsquashfs2022-12-05

web-x.squashfs.bin

Architecture
arm
OEM build
General
Image dates
Dec 5, 2022
Security
Signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
web0xf7000000x1370000064.0 MBweb-x.squashfs.imgsquashfs2022-12-05

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