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Firmware

CONFIG_General_EngPld_P_General_DH-SD-Mao-Rhea_V2.422.0000.6.R.20170911.bin

Dahua firmware released Sep 11, 2017. May work with 19 devices, including CA-HZ1023UT, CA-HZ1031UT, CA-HZ2012T-S2.

Released
Sep 11, 2017
Version
V2.422.0000.6.R
Size
76.1 KB
Hardware
19 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
84298f6e613e1d9fdc254802f72fbdba
SHA-256
4983db4ccbcdce873d4a93df3fb2e4539204fb2302c8e7755f2a875593c80de4

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (19 devices).

Where these IDs come from
  • Install: the installer's device list (board families), 5 IDs, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 19 IDs

Technical details

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

Architecture
arm
OEM build
General
Flash
128M NAND
Image dates
Sep 11, 2017
Security
Not signed, not encrypted
Language & video
English by default · 2 languages · PAL
Supported languages (2)

English, Poland

Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
custom0x6000000x9400003.3 MBcustom-x.squashfs.imgsquashfs2017-09-11

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