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Firmware

General_SD-Vodka_MultiLang_PN_Stream3-ITOP-ShuangPinXVRLLM-Acupick_V3.211.0000016.0.R.260822.bin

ENS Security firmware released Aug 22, 2026. May work with 12 devices, including SDT4E425-4F-GBS2-0280-A, SDT6E425-8P-MB-0280-A, SDT6E432-8P-MB-0280-A.

Released
Aug 22, 2026
Version
V3.211.0000016.0.R
Size
1.3 GB
Hardware
12 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
49d46f9fa8583d5930a2e361b4fb68c9
SHA-256
19f8ba000b767b08294798e48634a329d2a65bc769fad51b9fcf66aaf3b8a048

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (12 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 12 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, 12 IDs
  • hwid in check.bin: the device's own hardware check list, 12 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, 12 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
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: 28 partitions, 28 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
firmware0x3eb000000x42b0000064.0 MBfirmware-x.squashfs_ag.img—2026-08-21
firmware0x42b000000x46b0000064.0 MBfirmware-x.squashfs_ah.img—2026-08-21
firmware0x46b000000x66b00000512.0 MBfirmware-x.squashfs_ai.img—2026-08-21
itop0x66b000000x6ab0000064.0 MBitop-x.ext4_aa.imgext42026-08-21
itop0x6ab000000x6eb0000064.0 MBitop-x.ext4_ab.img—2026-08-21
itop0x6eb000000x72b0000064.0 MBitop-x.ext4_ac.img—2026-08-21
itop0x72b000000x76b0000064.0 MBitop-x.ext4_ad.img—2026-08-21
itop0x76b000000x7ab0000064.0 MBitop-x.ext4_ae.img—2026-08-21
itop0x7ab000000x7eb0000064.0 MBitop-x.ext4_af.img—2026-08-21
itop0x7eb000000x82b0000064.0 MBitop-x.ext4_ag.img—2026-08-21
itop0x82b000000x86b0000064.0 MBitop-x.ext4_ah.img—2026-08-21
itop0x86b000000x8ab0000064.0 MBitop-x.ext4_ai.img—2026-08-21
itop0x8ab000000xa6b00000448.0 MBitop-x.ext4_aj.img—2026-08-21

check.bin

Architecture
arm
OEM build
General
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.