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Firmware

DHVision_General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419_custom-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
1.9 MB
Hardware
44 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
837e70701d4b0a3b5bbe2282b43b9f0b
SHA-256
aebb2d103e33ecbf232cc5194046c542c432dd35edc95851476ede48a0647c58

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_custom-x-bak0x3c800000x3fc00003.3 MBDHVision_General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419_custom-x-bak.ubifs.imgubi2014-04-19

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