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Firmware

Amcrest_IPC-HX3XXX-Dalton_Eng_NP_Stream3_AMCREST-CustomPro_V2.800.00AC001.0.R.220823.bin

Amcrest firmware released Aug 23, 2022. May work with 16 devices, including IPC-HDBW3841E-AS, IPC-HDBW3841E-S, IPC-HDBW3841R-ZAS.

Released
Aug 23, 2022
Version
V2.810.AC000.0
Size
34.8 MB
Hardware
16 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
654fda016f07c841b1b82904e5bbb93f
SHA-256
fd6e31a3d2ea9a93c34e4c62006e422b10f0b0e308e0db034166ccff6bd6a909
Changelog
Release notes

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (16 devices).

Where these IDs come from
  • 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, 16 IDs
  • hwid: the device's own hardware check list, 16 IDs

Technical details

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

Architecture
arm
OEM build
Amcrest
Image dates
Aug 23, 2022 to Aug 30, 2022
Security
Signed, encrypted
Language & video
English by default · NTSC
Flash layout: 8 partitions, 8 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-boot0x00x1400001.3 MBdhboot-min.bin.img—2022-08-23
U-Boot0x1400000x4000002.8 MBdhboot.bin.img—2022-08-23
dtb0x6000000x7000001.0 MBdhdtb.bin.imgcramfs2022-08-23
firmware0x18000000x21800009.5 MBfirmware-x.squashfs.imgsquashfs2022-08-23
pd0x21800000x23800002.0 MBpd-x.squashfs.imgsquashfs2022-08-30
kernel0x23800000x29800006.0 MBkernel.img—2022-08-23
rootfs0x29800000x438000026.0 MBromfs-x.squashfs.imgsquashfs2022-08-30
web0x43800000x4b800008.0 MBweb-x.squashfs.imgsquashfs2022-08-30

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