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Firmware

General_PTZ19XXX-HN_MCU_V2.301.0000000.3.R.180331.bin

Dahua firmware released Mar 31, 2018. May work with 2 devices.

Released
Mar 31, 2018
Version
V2.301.0000000.3.R
Size
76.4 KB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
4e3171188cb52a6e75a048f1f0d289ac
SHA-256
43978d60b802e4dab3c2b714d2d3aedbee87ef8d4a7e1339cf6162e856213437

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: the installer's device list (board families), 2 IDs

Technical details

Read from inside the firmware (dahua package (zip variant)).

Architecture
arm
Image dates
Jan 18, 2016
Security
Signed
Flash layout: 3 partitions, 3 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-alarm.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.