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Firmware

CONFIG_General_EngPld_P_General_DH-SD-Mao-Rhea_V2.422.0000.0.R.20170426.bin

Dahua firmware released Apr 26, 2017. May work with 6 devices, including CA-HZ2012T-S2, CA-HZ2023T-S2, CA-HZ2025T-S2.

Released
Apr 26, 2017
Version
V2.422.0000.0.R
Size
63.5 KB
Hardware
6 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
f3d1022eb81484c711311d1fbcbb1afc
SHA-256
a5896fd7d8896ab317485a867a1ab4835143dbc4b461d98705dc51539a47b334

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (6 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, 6 IDs

Technical details

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

Architecture
arm
OEM build
General
Flash
128M NAND
Image dates
Apr 26, 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.imgsquashfs2017-04-26

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