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Firmware

DHVision_General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419_partition-x-bak.cramfs.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
4.1 KB
Hardware
44 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
2f7f1b9179b0e6ef89734291f3dc6e94
SHA-256
6f57381330fb3c29c00c436b5d9b5424371486fbf9d00a679908cc7b1de62b67

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
Flash
126.0 MB
Image dates
Apr 19, 2014
Security
Not signed
Flash layout: 13 partitions

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

PartitionStartEndSizeImageFilesystemBuilt
U-Boot0x2000000x3000001.0 MBnot written——
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition0x5000000x6000001.0 MBnot written——
custom0x6000000x9400003.3 MBnot written——
product0x9400000xc800003.3 MBnot written——
Kernel0xc800000x12000005.5 MBnot written——
romfs0x12000000x1a000008.0 MBnot written——
web0x1a000000x22000008.0 MBnot written——
user0x22000000x3b8000025.5 MBnot written——
syslog0x72000000x76000004.0 MBnot written——
config0x76000000x7a000004.0 MBnot written——
backup0x7a000000x7e000004.0 MBnot written——

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