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Firmware

CONFIG_General_EngPld_P_General_DH-SD-Mao-Rhea_V2.422.0000.1.R.20170426.bin

Dahua firmware released Apr 26, 2017. May work with 25 devices, including CA-HZ2012T-S2, CA-HZ2023T-S2, CA-HZ2025T-S2.

Released
Apr 26, 2017
Version
V2.422.0000.1.R
Size
68.1 KB
Hardware
25 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
18946b5dc844800804672139536cfb26
SHA-256
79107212a1e236dcc2891ac3e0ba9d899a226aac59438b7d228360f55d3d826c

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (25 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, 25 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.