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Firmware

General_VTHX421H-data_MultiLang_Eng_SIP_PART_V4.500.0000002.0.R.20210520.bin

Global DS firmware released May 20, 2021. May work with 10 devices, including VTH2421F, VTH2421FS-SH, VTH2421F_R.

Released
May 20, 2021
Version
V4.500.0000002.0.R
Size
789.6 KB
Hardware
10 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
a66f97fb2bf5e3b6caeff0f6feb4262a
SHA-256
58ceb37d0eeaf2c0746651a06df9c8001996214e1258fabb97fda6e49f0ebd56

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (10 devices).

Where these IDs come from
  • Install: the installer's device list (board families), 10 IDs, vendor General

Technical details

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

OEM build
General
Security
Signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
data0x13e00000x18e00005.0 MBdata-x.cramfs.imgcramfs—

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