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Firmware

DH_VTH542XH_MultiLang_SIP_V4.500.0000002.0.R.210715.bin

Dahua and ip-phone-forum.de firmware released Jul 15, 2021. May work with 2 devices, including VTH5421H, VTH5422H.

Released
Jul 15, 2021
Version
V4.500.0000002.0.R
Size
19.2 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
67c60fabb320bd5f7c508cd4d906ec1c
SHA-256
820d7df071f48b623e3ede93bcdd669cff32a4177989ca8da8043b54d73ce439

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 2 IDs
  • Install: the installer's device list (board families), 2 IDs, vendor Dahua (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 2 IDs

Technical details

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

Architecture
arm
OEM build
Dahua
Image dates
Jul 15, 2021
Security
Signed
Language & video
English by default · 15 languages · PAL
Supported languages (15)

English, Russian, Turkey, Italian, French, German, Dutch, Spanish, Portuguese, Polish, Ukrainian, Arabic, Vietnamese, SpanishEU, PortugalBR

Flash layout: 8 partitions, 8 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-boot0x00x4000004.0 MBdhboot-min.bin.img—2021-07-15
CmdScript0x00x10004.0 KBCmdScript.img—2021-07-15
dtb0x6800000x700000512.0 KBdhdtb.bin.imgcramfs2021-07-15
data0x19000000x22800009.5 MBdata-x.squashfs.imgsquashfs2021-07-15
pd0x22800000x24800002.0 MBpd-x.squashfs.imgsquashfs2021-07-15
kernel0x24800000x2a800006.0 MBkernel.img—2021-07-15
rootfs0x2a800000x448000026.0 MBromfs-x.squashfs.imgsquashfs2021-07-15
web0x44800000x4c800008.0 MBweb-x.squashfs.imgsquashfs2021-07-15

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