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Firmware

DH_IPC-HX8XXX-Nobel_MultiLang_PN_Stream3_V2.800.0000000.3.R.190907.bin

Dahua firmware released Sep 7, 2019. May work with 85 devices, including IPC-HDBW5842HP-ZHE, IPC-HDBW7241H-Z, IPC-HDBW7241H-Z5.

Released
Sep 7, 2019
Version
V2.800.0000000.3.R
Size
44.1 MB
Hardware
85 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
454c9c9ac6210dda78bd1a3efddb89d4
SHA-256
e6455dfe3e0de7d2359edd2f9bff57d0dc85877afd23ed18c33c46a92b110f19

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (85 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 85 IDs
  • 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, 85 IDs

Technical details

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

SoC
HiSilicon Hi3519AV100
Architecture
arm
OEM build
General
Kernel
Linux 4.9.37
Flash
17179869185.7 GB
Image dates
Sep 7, 2019
Security
Signed, not encrypted
Language & video
English by default · 14 languages · PAL
Supported languages (14)

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

Flash layout: 24 partitions, 7 written by this firmware

From the firmware's partition table (partitionV2.txt).

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBdhboot-min.bin.img—2019-09-07
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2019-09-07
hwid0x3000000x4000001.0 MBnot written——
ErrCode0x4000000x5000001.0 MBnot written——
config0x5000000x250000032.0 MBnot writtenext4—
backup0x25000000x450000032.0 MBnot writtenext4—
syslog0x45000000x550000016.0 MBnot writtenext4—
updateflag0x55000000x56000001.0 MBnot written——
partition(ro)0x56000000x57000001.0 MBpartition-x.cramfs.imgcramfs2019-09-07
product(ro)0x57000000x670000016.0 MBpd-x.squashfs.imgsquashfs2019-09-07
Kernel0x67000000x770000016.0 MBkernel.img—2019-09-07
romfs(ro)0x77000000xf700000128.0 MBromfs-x.squashfs.imgsquashfs2019-09-07
web(ro)0xf7000000x1370000064.0 MBweb-x.squashfs.imgsquashfs2019-09-07
aewb(ro)0x137000000x1470000016.0 MBnot writtensquashfs—
backpart(ro)0x147000000x148000001.0 MBnot written——
backproduct(ro)0x148000000x1580000016.0 MBnot written——
backkernel0x158000000x1680000016.0 MBnot written——
backromfs(ro)0x168000000x1e800000128.0 MBnot written——
backweb(ro)0x1e8000000x2280000064.0 MBnot written——
backaewb(ro)0x228000000x2380000016.0 MBnot written——
data0x238000000x2580000032.0 MBnot written——
firmware(ro)0x258000000x658000001.0 GBnot writtensquashfs—
ext0x658000000x6d800000128.0 MBnot written——
appdata0x6d8000000x1000000006d7fffff17179869184.0 GBnot writtenext4—

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