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Firmware

DH_IPC-HX4XXX-Sag_EngSpnFrn_PN_Stream3_V2.800.00VD000.0.T.200622.bin

Dahua firmware released Jun 22, 2020. May work with 1 device, including IPC-HD4140X-3D.

Released
Jun 22, 2020
Version
V2.800.00VD000.0.T
Size
38.5 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
c75a7ca23b0c50dbb9590f535883638b
SHA-256
6a24abbb90e3a78b023bbef7bb284f029a93c6f5bae0e35e0f059fb845dcf6b1

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (1 device).

Where these IDs come from
  • hwid: the device's own hardware check list, 1 ID
  • 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, 1 ID

Technical details

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

Architecture
arm
OEM build
Dahua
Kernel
Linux 3.0.8+
Bootloader
U-Boot 2010.06-svn7376
Flash
127.0 MB
Image dates
Jun 22, 2020
Security
Signed
Language & video
English by default · 3 languages · PAL
Supported languages (3)

English, Spanish, French

Flash layout: 25 partitions, 11 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBdhboot-min.bin.img—2020-06-22
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2020-06-22
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2020-06-22
custom(ro)0x6000000x7000001.0 MBcustom-x.squashfs.imgsquashfs2020-06-22
product(ro)0x7000000x8000001.0 MBpd-x.squashfs.imgsquashfs2020-06-22
Kernel0x8000000xa800002.5 MBkernel.img—2020-06-22
romfs(ro)0xa800000xc000001.5 MBromfs-x.squashfs.imgsquashfs2020-06-22
web(ro)0xc000000x14000008.0 MBweb-x.squashfs.imgsquashfs2020-06-22
user(ro)0x14000000x210000013.0 MBuser-x.squashfs.imgsquashfs2020-06-22
Kernelslv(ro)0x21000000x23800002.5 MBkernelslv.img—2020-06-22
romfsslv(ro)0x23800000x3c0000024.5 MBromfsslv-x.squashfs.imgsquashfs2020-06-22
backpart0x3c000000x3d000001.0 MBnot written——
backcustom0x3d000000x3e000001.0 MBnot written——
backproduct0x3e000000x3f000001.0 MBnot written——
backkernel0x3f000000x41800002.5 MBnot written——
backromfs0x41800000x43000001.5 MBnot written——
backweb0x43000000x4b000008.0 MBnot written——
backuser0x4b000000x580000013.0 MBnot written——
backKernelslv0x58000000x5a800002.5 MBnot written——
backromfsslv0x5a800000x730000024.5 MBnot written——
syslog0x73000000x77000004.0 MBnot writtenubi—
config0x77000000x7b000004.0 MBnot writtenubi—
backup0x7b000000x7f000004.0 MBnot writtenubi—

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