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Firmware

General_PTZ52XXXT-HN_MCU_V2.401.0000001.71.R.230616.zip

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

Released
Sep 27, 2023
Version
V2.401.0000001.71.R
Size
121.6 KB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
baefca313ed5162a28b9a139ce559972
SHA-256
256ee3ef11c02ad2baeddbc40aeba23e275408d4fc7d23c82a00c695e09197b6

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_PTZ52XXXT-HN_MCU_V2.401.0000001.71.R.230616.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
V2.401.0000001.71.RHNEA_230616_45274
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.