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Firmware

General_SD-Vodka_MultiLang_PN_Stream3-ITOP-ShuangPinXVRLLM_V3.211.0000010.1.R.260411.bin

ENS Security firmware released Apr 11, 2026. May work with 14 devices, including SDT3E410-8P-GBS2-0280-A, SDT4E425-4F-GBS2-0280-A, SDT4E425-8P-MB-0280-A.

Released
Apr 11, 2026
Version
V3.211.0000010.1.R
Size
1.5 GB
Hardware
14 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
e0243dd8657d53e0e08622e5a0c08e54
SHA-256
6f0ee457aed67eb055b7aa126da0e807d1b75d467f5f00ed5e0414a7bdfe5e17

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (14 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 14 IDs
  • Install: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 14 IDs
  • hwid in check.bin: the device's own hardware check list, 14 IDs
  • Install in check.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img in check.bin: the device's own hardware check list, 14 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
General
Image dates
Apr 11, 2026
Security
Signed
Language & video
English by default · 23 languages · PAL
Software version
V3.211.0000010.1.R.260411
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: 31 partitions, 31 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
bootloader0x00x1000001.0 MBdhboot-min.bin.img—2026-04-11
bootloader0x2000000x3000001.0 MBdhboot.bin.img—2026-04-11
dtb0x5000000x6000001.0 MBdhdtb.bin.img—2026-04-11
pd0x3a000000x42000008.0 MBpd-x.squashfs.imgsquashfs2026-04-11
web0x42000000x620000032.0 MBweb-x.squashfs.imgsquashfs2026-04-11
kernel0x62000000x820000032.0 MBkernel.img—2026-04-11
rootfs0xa2000000xe20000064.0 MBromfs-x.squashfs_aa.img—2026-04-11
rootfs0xe2000000x1220000064.0 MBromfs-x.squashfs_ab.img—2026-04-11
rootfs0x122000000x1420000032.0 MBromfs-x.squashfs_ac.img—2026-04-11
firmware0x26b000000x2ab0000064.0 MBfirmware-x.squashfs_aa.img—2026-04-11
firmware0x2ab000000x2eb0000064.0 MBfirmware-x.squashfs_ab.img—2026-04-11
firmware0x2eb000000x32b0000064.0 MBfirmware-x.squashfs_ac.img—2026-04-11
firmware0x32b000000x36b0000064.0 MBfirmware-x.squashfs_ad.img—2026-04-11
firmware0x36b000000x3ab0000064.0 MBfirmware-x.squashfs_ae.img—2026-04-11
firmware0x3ab000000x3eb0000064.0 MBfirmware-x.squashfs_af.img—2026-04-11
firmware0x3eb000000x46b00000128.0 MBfirmware-x.squashfs_ag.img—2026-04-11
itop0x46b000000x4ab0000064.0 MBitop-x.ext4_aa.imgext42026-04-11
itop0x4ab000000x4eb0000064.0 MBitop-x.ext4_ab.img—2026-04-11
itop0x4eb000000x52b0000064.0 MBitop-x.ext4_ac.img—2026-04-11
itop0x52b000000x56b0000064.0 MBitop-x.ext4_ad.img—2026-04-11
itop0x56b000000x5ab0000064.0 MBitop-x.ext4_ae.img—2026-04-11
itop0x5ab000000x5eb0000064.0 MBitop-x.ext4_af.img—2026-04-11
itop0x5eb000000x62b0000064.0 MBitop-x.ext4_ag.img—2026-04-11
itop0x62b000000x66b0000064.0 MBitop-x.ext4_ah.img—2026-04-11
itop0x66b000000x6ab0000064.0 MBitop-x.ext4_ai.img—2026-04-11
itop0x6ab000000x6eb0000064.0 MBitop-x.ext4_aj.img—2026-04-11
itop0x6eb000000x72b0000064.0 MBitop-x.ext4_ak.img—2026-04-11
itop0x72b000000x76b0000064.0 MBitop-x.ext4_al.img—2026-04-11
itop0x76b000000x7ab0000064.0 MBitop-x.ext4_am.img—2026-04-11
itop0x7ab000000x7eb0000064.0 MBitop-x.ext4_an.img—2026-04-11
itop0x7eb000000x86b00000128.0 MBitop-x.ext4_ao.img—2026-04-11

check.bin

Architecture
arm
OEM build
General
Image dates
Apr 11, 2026
Security
Signed
Language & video
English by default · 23 languages · PAL
Software version
V3.211.0000010.1.R.260411
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.