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Firmware

DH_SD-Taurus_MultiLang_PN_Stream3-Normal_V3.200.0000016.10.R.260119.zip

Dahua firmware released Jan 28, 2026. May work with 73 devices, including CA-HZ2020GB-A, CA-HZ2023GB-A, CA-HZ2023GB-B.

Released
Jan 28, 2026
Version
V3.200.0000016.10.R
Size
410.0 MB
Hardware
73 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
e358bfca0190e256f1185e92cbdf2f7a
SHA-256
acb82e744dca54b565cf9878d93d0885403fc434328cec97f81b974be14535ea
Changelog
Release notes

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (73 devices).

Where these IDs come from
  • hwid in DH_SD-Taurus_MultiLang_PN_Stream3-Normal_V3.200.0000016.10.R.260119.bin: the device's own hardware check list, 73 IDs
  • Install in DH_SD-Taurus_MultiLang_PN_Stream3-Normal_V3.200.0000016.10.R.260119.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img in DH_SD-Taurus_MultiLang_PN_Stream3-Normal_V3.200.0000016.10.R.260119.bin: the device's own hardware check list, 73 IDs
  • hwid in check.bin: the device's own hardware check list, 73 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, 73 IDs

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 2 firmware images.

DH_SD-Taurus_MultiLang_PN_Stream3-Normal_V3.200.0000016.10.R.260119.bin

Architecture
arm
OEM build
General
Image dates
Jan 19, 2026
Security
Signed, encrypted
Language & video
English by default · 23 languages · PAL
Software version
V3.200.0000016.10.R.260119
Supported languages (23)

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

Flash layout: 10 partitions, 10 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-boot0x00x1000001.0 MBdhboot-min.bin.img—2026-01-19
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2026-01-19
dtb0x5000000x6000001.0 MBdhdtb.bin.img—2026-01-19
pd0x42000000x4a000008.0 MBpd-x.squashfs.imgsquashfs2026-01-19
kernel0x4a000000x560000012.0 MBkernel.img—2026-01-19
web0x56000000x760000032.0 MBweb-x.squashfs.imgsquashfs2026-01-19
rootfs0x76000000xd60000096.0 MBromfs-x.squashfs.imgsquashfs2026-01-19
firmware0x1ab000000x32b00000384.0 MBfirmware-x.ext4_aa.img—2026-01-19
firmware0x22b000000x32b00000256.0 MBfirmware-x.ext4_ab.img—2026-01-19
firmware0x2ab000000x32b00000128.0 MBfirmware-x.ext4_ac.img—2026-01-19

check.bin

Architecture
arm
OEM build
General
Image dates
Jan 19, 2026
Security
Signed
Language & video
English by default · 23 languages · PAL
Software version
V3.200.0000016.10.R.260119
Supported languages (23)

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

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