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Firmware

DHVision_General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419_dhboot-bak.bin.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
330.1 KB
Hardware
44 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
9180954651ba80ff58241bc5eca795ed
SHA-256
389a39a0b0abf5ac8e7882ad4973a1b1a23864c5e30891831740c6f852f70d0b

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).

SoC
Ambarella
Architecture
arm
Bootloader
U-Boot 2010.06-svn356
Image dates
Apr 19, 2014
Security
Not signed
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_dhboot-bak0x1000000x2000001.0 MBDHVision_General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419_dhboot-bak.bin.img—2014-04-19

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