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Firmware

Amcrest_IPC-HX5(4)XXX-Taurus_Eng_NP_Stream3_V3.120.00AC002.0.R.250320.bin

Amcrest firmware released Mar 20, 2025. May work with 36 devices, including IPC-HDBW4443DR-SA-0210B, IPC-HDBW4443R-AS-0210B, IPC-HDBW5443DR-SA-0210B.

Released
Mar 20, 2025
Version
V3.120.00AC002.0.R
Size
96.7 MB
Hardware
36 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
de580f1fa562ab604d1142abd55299e1
SHA-256
c307c3791561a1d5da773f52bcc927b78faf9da19074c39c4d40c6bd6fbcf35b
Changelog
Release notes

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (36 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 36 IDs
  • Install: the installer's device list (board families), 1 ID, vendor Amcrest (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 36 IDs

Technical details

Read from inside the firmware (dahua package (zip variant)).

Architecture
arm
OEM build
Amcrest
Image dates
Mar 20, 2025
Security
Signed, encrypted
Language & video
English by default · NTSC
Flash layout: 11 partitions, 11 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-boot0x00x1000001.0 MBdhboot-min.bin.img—2025-03-20
U-Boot0x1000000x1c0000768.0 KBdhboot.bin.img—2025-03-20
dtb0x5000000x6000001.0 MBdhdtb.bin.img—2025-03-20
dtb-bak0x6000000x7000001.0 MBdhdtb-bak.bin.img—2025-03-20
firmware0x1a000000x480000046.0 MBfirmware-x.squashfs.imgsquashfs2025-03-20
kernel-aol0x1a000000x21000007.0 MBkernel-aol.img—2025-03-20
rootfs-aol0x21000000x3f0000030.0 MBromfs-x-aol.squashfs.imgsquashfs2025-03-20
rootfs0x48000000x660000030.0 MBromfs-x.squashfs.imgsquashfs2025-03-20
kernel0x66000000x6d000007.0 MBkernel.img—2025-03-20
web0x6d000000x7d0000016.0 MBweb-x.squashfs.imgsquashfs2025-03-20
pd0x7d000000x80000003.0 MBpd-x.squashfs.imgsquashfs2025-03-20

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