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Firmware

DH_SD-Vodka_MultiLang_PN_Stream3-ITOP-ShuangPinXVRLLM_V3.211.0000016.0.R.260822.bin

Dahua firmware released Aug 22, 2026. May work with 2 devices, including SDT3E410-8P-GBS2-0280-A, SDT4E425-8P-MB-0280-A.

Released
Aug 22, 2026
Version
V3.211.0000016.0.R
Size
1.2 GB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
f8682929d69e6ffb76345d7cab51f058
SHA-256
b69fde0d8a45b58ce888fbba439bb19d95fa126f89a93584f3607e88a85509aa

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), 1 ID, vendor Dahua (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 2 IDs
  • hwid in check.bin: the device's own hardware check list, 2 IDs
  • Install in check.bin: the installer's device list (board families), 1 ID, vendor Dahua (not counted: a more specific list exists)
  • check.img in check.bin: the device's own hardware check list, 2 IDs

Technical details

Read from inside the firmware (dahua ptz package). This file bundles 2 firmware images.

Firmware image

SoC
HiSilicon Hi3519DV500
Architecture
arm
OEM build
Dahua
Image dates
Aug 21, 2026
Security
Signed
Language & video
English by default · 23 languages · PAL
Software version
V3.211.0000016.0.R.260822
Supported languages (23)

English, TradChinese, Italian, Spanish, Japanese, Russian, French, German, Portugal, Turkey, Poland, Romanian, Hungarian, Korean, Czechish, Dutch, Ukrainian, Vietnamese, Arabic, SpanishEU, Hebrew, Thai, Indonesian

Flash layout: 26 partitions, 26 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
bootloader0x00x1000001.0 MBdhboot-min.bin.img—2026-08-21
bootloader0x2000000x3000001.0 MBdhboot.bin.img—2026-08-21
dtb0x5000000x6000001.0 MBdhdtb.bin.img—2026-08-21
pd0x3a000000x42000008.0 MBpd-x.squashfs.imgsquashfs2026-08-21
web0x42000000x620000032.0 MBweb-x.squashfs.imgsquashfs2026-08-21
kernel0x62000000x820000032.0 MBkernel.img—2026-08-21
rootfs0xa2000000xe20000064.0 MBromfs-x.squashfs_aa.img—2026-08-21
rootfs0xe2000000x1220000064.0 MBromfs-x.squashfs_ab.img—2026-08-21
rootfs0x122000000x1420000032.0 MBromfs-x.squashfs_ac.img—2026-08-21
firmware0x26b000000x2ab0000064.0 MBfirmware-x.squashfs_aa.img—2026-08-21
firmware0x2ab000000x2eb0000064.0 MBfirmware-x.squashfs_ab.img—2026-08-21
firmware0x2eb000000x32b0000064.0 MBfirmware-x.squashfs_ac.img—2026-08-21
firmware0x32b000000x36b0000064.0 MBfirmware-x.squashfs_ad.img—2026-08-21
firmware0x36b000000x3ab0000064.0 MBfirmware-x.squashfs_ae.img—2026-08-21
firmware0x3ab000000x3eb0000064.0 MBfirmware-x.squashfs_af.img—2026-08-21
firmware0x3eb000000x46b00000128.0 MBfirmware-x.squashfs_ag.img—2026-08-21
itop0x46b000000x4ab0000064.0 MBitop-x.ext4_aa.imgext42026-08-21
itop0x4ab000000x4eb0000064.0 MBitop-x.ext4_ab.img—2026-08-21
itop0x4eb000000x52b0000064.0 MBitop-x.ext4_ac.img—2026-08-21
itop0x52b000000x56b0000064.0 MBitop-x.ext4_ad.img—2026-08-21
itop0x56b000000x5ab0000064.0 MBitop-x.ext4_ae.img—2026-08-21
itop0x5ab000000x5eb0000064.0 MBitop-x.ext4_af.img—2026-08-21
itop0x5eb000000x62b0000064.0 MBitop-x.ext4_ag.img—2026-08-21
itop0x62b000000x66b0000064.0 MBitop-x.ext4_ah.img—2026-08-21
itop0x66b000000x6ab0000064.0 MBitop-x.ext4_ai.img—2026-08-21
itop0x6ab000000x86b00000448.0 MBitop-x.ext4_aj.img—2026-08-21

check.bin

Architecture
arm
OEM build
Dahua
Image dates
Aug 21, 2026
Security
Signed
Language & video
English by default · 23 languages · PAL
Software version
V3.211.0000016.0.R.260822
Supported languages (23)

English, TradChinese, Italian, Spanish, Japanese, Russian, French, German, Portugal, Turkey, Poland, Romanian, Hungarian, Korean, Czechish, Dutch, Ukrainian, Vietnamese, Arabic, SpanishEU, Hebrew, Thai, Indonesian

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