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Firmware

DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_EMEA_V4.700.0000000.3.R.250331.zip

Dahua firmware released May 6, 2025. May work with 9 devices, including VTO1101D-P, VTO1201G-P, VTO2111D-P-S2.

Released
May 6, 2025
Version
V4.700.0000000.3.R
Size
33.5 MB
Hardware
9 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
fba79dbfd6fa7fad917e42edf9b76257
SHA-256
1a93e023846855c30d7188329efdf96873f24bde242850ea4af2c6eefc9d5e99
Changelog
Release notes

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (9 devices).

Where these IDs come from
  • hwid in DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_EMEA_V4.700.0000000.3.R.250331.bin: the device's own hardware check list, 9 IDs
  • Install in DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_EMEA_V4.700.0000000.3.R.250331.bin: the installer's device list (board families), 10 IDs, vendor Dahua (not counted: a more specific list exists)
  • check.img in DH_VTOXXXXD-G_MultiLang_PN_PAAS_SIP_EMEA_V4.700.0000000.3.R.250331.bin: the device's own hardware check list, 9 IDs

Technical details

Read from inside the firmware (zip archive).

SoC
HiSilicon Hi3516CV500
Architecture
arm
OEM build
Dahua
Flash
76.0 MB
Image dates
Mar 31, 2025
Security
Signed, encrypted
Language & video
English by default · 14 languages · PAL
Software version
V4.700.0000000.3.R.250331
Supported languages (14)

English, BritishEnglish, Dutch, French, German, Italian, Portuguese, Russian, Spanish, Ukrainian, Arabic, SpanishEU, PortugalBR, Hebrew

Flash layout: 13 partitions, 6 written by this firmware

From the firmware's partition table (partitionV2.txt).

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBnot written——
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2025-03-31
updateflag0x3000000x4000001.0 MBnot written——
hwid0x4000000x480000512.0 KBnot written——
config0x4800000xa800006.0 MBnot writtenubi—
backup0xa800000x10800006.0 MBnot writtenubi—
syslog0x10800000x16800006.0 MBnot writtenubi—
partition(ro)0x16800000x1700000512.0 KBpartition-x.cramfs.imgcramfs2025-03-31
data(ro)0x17000000x1f000008.0 MBdata-x.squashfs.imgsquashfs2025-03-31
Kernel0x1f000000x23000004.0 MBkernel.img—2025-03-31
web(ro)0x23000000x29000006.0 MBweb-x.squashfs.imgsquashfs2025-03-31
romfs(ro)0x29000000x4b0000034.0 MBromfs-x.squashfs.imgsquashfs2025-03-31
dgs0x4b800000x4c00000512.0 KBnot writtensquashfs—

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