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Firmware

General_PTZ52XXX-HN_MCU_V2.401.0000001.65.R.230401.zip

Dahua firmware released Sep 27, 2023. May work with 2 devices.

Released
Sep 27, 2023
Version
V2.401.0000001.65.R
Size
119.2 KB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
3964a19fe8bcfb91970c187218ff30ba
SHA-256
170bec0f4c085ce6df8fd6747076d4d9f056f6a40caa9c7356da478165a8eb09
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_PTZ52XXX-HN_MCU_V2.401.0000001.65.R.230401.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
V2.401.0000001.65.RHNAB_230401_44222
Flash layout: 2 partitions, 2 written by this firmware

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

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

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