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Firmware

General_VTO32XXX-data_EngTurSlkPldHgrFinCzeBul_P_32M_SIP_PART_V4.300.0000004.0.R.20190629.bin

Dahua and Global DS firmware released Jun 29, 2019. May work with 7 devices, including VTO3221D, VTO3221E, VTO6221.

Released
Jun 29, 2019
Version
V4.300.0000004.0.R
Size
1.5 MB
Hardware
7 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
0ad4a72286b50cb67b0f44a47279c173
SHA-256
ae7c89202f09ddda1df82df0b8a0d8ea1590ece568c805b0b7f9d81cd390b502

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (7 devices).

Where these IDs come from
  • Install: the installer's device list (board families), 7 IDs, vendor General

Technical details

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

OEM build
General
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.