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Firmware

Patch_VTO3211D_EngDutFreGerItlPorSpa_P_32M_PART_V1.000.0000006.0.R.20181023.bin

Dahua firmware released Oct 23, 2018. May work with 5 devices, including VTO3221D, VTO6221, VTO6223B.

Released
Oct 23, 2018
Version
V1.000.0000006.0.R
Size
1.5 MB
Hardware
5 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
488909c22924ce8456476979f8535082
SHA-256
f62e85737fdde135a9e53ee9fd4e9fa23bbd559325c76b9b4e0431f9814fcc14

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (5 devices).

Where these IDs come from
  • Install: the installer's device list (board families), 5 IDs, vendor General_VTO3211D

Technical details

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

OEM build
General_VTO3211D
Security
Signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
data0x1e000000x22000004.0 MBdata-x.squashfs.imgcramfs—

Also published as

Byte-for-byte identical files under other names:

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