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Firmware

DH_IPC-HX3(2)XXX_Eng_P_8M_V2.420.0001.0.R.20161208.bin

Viatec and Dahua firmware released Dec 8, 2016. May work with 2 devices, including IPC-HD2200C-V2, IPC-HFW2200B-V2.

Released
Dec 8, 2016
Version
V2.420.0001.0.R
Size
6.8 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
6611da07588855f4978e6f354530437f
SHA-256
db5daccc13700b028b8027655b7ddc3a38b5a4732385dca4016cb39d8b9222e3

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices).

Where these IDs come from
  • check.img: the device's own hardware check list, 2 IDs
  • Install: the installer's device list (board families), 14 IDs, vendor General (not counted: a more specific list exists)

Technical details

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

Architecture
arm
OEM build
General
Bootloader
U-Boot 1.3.6
Image dates
Dec 8, 2016 to Aug 3, 2017
Security
Signed
Language & video
English by default · PAL
Flash layout: 5 partitions, 5 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
dm365_ubl_boot_8M_spiflash0x20000000x2040000256.0 KBdm365_ubl_boot_8M_spiflash.bin.img—2016-12-08
kernel0x20600000x21600001.0 MBkernel-x.cramfs.imgcramfs2016-12-08
data0x21600000x21c0000384.0 KBdata-x.cramfs.imgcramfs2016-12-08
rootfs0x21c00000x26000004.3 MBromfs-x.cramfs.imgcramfs2017-08-03
web0x26000000x27400001.3 MBweb-x.cramfs.imgcramfs2016-12-08

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