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Firmware

General_SD5RXXX-HN-M_MCU_V2.401.0000001.99.R.241230.zip

Dahua firmware released Apr 26, 2025. May work with 2 devices.

Released
Apr 26, 2025
Version
V2.401.0000001.99.R
Size
28.4 KB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
fabaa94cdd3d9aca7b0caef5e9e768fb
SHA-256
a5344df6b32ea364eed08fe6f24788d61fbc700f0d1221e6df622eda5ab57524
Changelog
Release notes

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install in General_SD5RXXX-HN-M_MCU_V2.401.0000001.99.R.241230.bin: the installer's device list (board families), 2 IDs

Technical details

Read from inside the firmware (zip archive).

Architecture
arm
Image dates
Jan 18, 2016
Security
Signed
Software version
V2.401.0000001.99.RHNHG_241230_55296
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
camera0x00xc00004003.0 GBmcu-main.bin.img—2016-01-18

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