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Firmware

DHVision_General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419_romfs-x-bak.ubifs.img

DH Vision firmware released Apr 19, 2014. May work with 44 devices, including IPC-HD3530C, IPC-HD4100-PT, IPC-HD4200-PT.

Released
Apr 19, 2014
Version
V2.420.0000.0.R
Size
7.0 MB
Hardware
44 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
c6fca66cd5716b7a398ec4a902c0eaec
SHA-256
f5243dcc040df8aa6c7dbbf85edcfe7d9097d1ffbfb50262b37413905bf6ca60

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (44 devices).

Where these IDs come from
  • DHVision_General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419_check.img: the folder the vendor published it in, 44 IDs

Technical details

Read from inside the firmware (other format).

Architecture
arm
Image dates
Apr 19, 2014
Security
Not signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
DHVision_General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419_romfs-x-bak0x48800000x50800008.0 MBDHVision_General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419_romfs-x-bak.ubifs.imgubi2014-04-19

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