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Firmware

DH_VTHX421L_MultiLang_SIP_V4.510.0000000.1.R.230509.zip

Dahua firmware released Jun 28, 2023. May work with 4 devices, including VTH1560B-S, VTH2421A, VTH2421CH.

Released
Jun 28, 2023
Version
V4.510.0000000.1.R
Size
13.2 MB
Hardware
4 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
515c57d2bb3997c5d4d875b3b99dbe3d
SHA-256
fe4b5357016cf0646010c4c63817ece56e5663dd9dd66d4afb17f096f3b66a6e
Changelog
Release notes

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (4 devices).

Where these IDs come from
  • Install in DH_VTHX421L_MultiLang_SIP_V4.510.0000000.1.R.230509.bin: the installer's device list (board families), 4 IDs, vendor Dahua

Technical details

Read from inside the firmware (zip archive).

Architecture
arm
OEM build
Dahua
Image dates
May 9, 2023
Security
Signed
Flash layout: 9 partitions, 9 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
uboot0x00x40000256.0 KBuboot.bin.img—2023-05-09
env0x400000x5000064.0 KBenv-x.cramfs.imgcramfs2023-05-09
boot0x500000x2f00002.6 MBkernel-x.cramfs.imgcramfs2023-05-09
system0x2f00000x5900002.6 MBromfs-x.cramfs.imgsquashfs2023-05-09
logo0x5900000x5a000064.0 KBlogo-x.cramfs.imgcramfs2023-05-09
web0x5a00000x6a00001.0 MBweb-x.cramfs.imgcramfs2023-05-09
data0x6a00000x8200001.5 MBdata-x.cramfs.imgcramfs2023-05-09
usr0x8200000xef00006.8 MBusr-x.cramfs.imgcramfs2023-05-09
pd0xef00000xf0000064.0 KBpd-x.cramfs.imgcramfs2023-05-09

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