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Firmware

DH_EVS7275S_MultiLang_V5.002.0000001.1.R.260414.zip

Dahua firmware released May 15, 2026. Hardware IDs only.

Released
May 15, 2026
Version
V5.002.0000001.1.R
Size
581.6 MB
Hardware
Hardware IDs only

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
c7f6905df6fc659d43f809383eb06d76
SHA-256
96ea1e21bc44059921e48c88311f5851f598359fff61d42c93c727c23181be88
Changelog
Release notes

Where it's published

Compatible hardware

Only raw hardware IDs were found (below).

Where these IDs come from
  • Install.lua in DH_EVS7275S_MultiLang_V5.002.0000001.1.R.260414.bin: the installer script's board checks, 2 IDs

Technical details

Read from inside the firmware (zip archive).

Architecture
x86
Flash
32.0 MB
Image dates
Apr 14, 2026
Security
Signed
Flash layout: 7 partitions

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0080000512.0 KBnot written——
rootfs0xa00800000xa178000023.0 MBnot written——
web0xa17800000xa1b000003.5 MBnot written——
custom0xa1b000000xa1b80000512.0 KBnot written——
logo0xa1b800000xa1c40000768.0 KBnot written——
config0xa1c400000xa1d800001.3 MBnot written——
config10xa1d800000xa20000002.5 MBnot written——