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Firmware

DH_SD-Taurus_MultiLang_PN_Stream3-Normal_V3.200.0000001.0.R.230203.bin

Dahua firmware released Feb 3, 2023. May work with 61 devices, including CA-HZ2023GB-A, CA-HZ2023GB-B, CA-HZ2023GB-C.

Released
Feb 3, 2023
Version
V3.200.0000001.0.R
Size
383.1 MB
Hardware
61 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
b05eaecd4fa49ecc3d3b4473fd767cc2
SHA-256
b4bc278677b4bed0c8b63004078f658e7224110f76c7dd0571a44cb066a168a1

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (61 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 61 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, 61 IDs
  • hwid in check.bin: the device's own hardware check list, 61 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, 61 IDs

Technical details

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

Firmware image

Architecture
arm
OEM build
General
Image dates
Feb 3, 2023
Security
Signed, encrypted
Language & video
English by default · 23 languages · PAL
Supported languages (23)

English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Czech, Dutch, Arabic, SpanishEU, Turkish, Ukrainian, Hebrew, Hungarian, Romanian, Thai, Indonesian, 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—2023-02-03
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2023-02-03
dtb0x5000000x6000001.0 MBdhdtb.bin.img—2023-02-03
pd0x42000000x4a000008.0 MBpd-x.squashfs.imgsquashfs2023-02-03
kernel0x4a000000x560000012.0 MBkernel.img—2023-02-03
web0x56000000x760000032.0 MBweb-x.squashfs.imgsquashfs2023-02-03
rootfs0x76000000xd60000096.0 MBromfs-x.squashfs.imgsquashfs2023-02-03
firmware0x1ab000000x22b00000128.0 MBfirmware-x.ext4_aa.img—2023-02-03
firmware0x22b000000x2ab00000128.0 MBfirmware-x.ext4_ab.img—2023-02-03
firmware0x2ab000000x32b00000128.0 MBfirmware-x.ext4_ac.img—2023-02-03

check.bin

Architecture
arm
OEM build
General
Image dates
Feb 3, 2023
Security
Signed
Language & video
English by default · 23 languages · PAL
Supported languages (23)

English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Czech, Dutch, Arabic, SpanishEU, Turkish, Ukrainian, Hebrew, Hungarian, Romanian, Thai, Indonesian, Vietnamese, TradChinese, Japanese

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