Skip to content

Firmware

Amcrest_IPC-HX5XXX-Volt_Eng_NP_Stream3_MCF_AMCREST-CustomPro_V2.840.00AC003.0.R.241107.zip

Amcrest firmware released Nov 7, 2024. May work with 26 devices, including IPC-HDW4243H-E2-AST, IPC-HDW4243H-E2-ST, IPC-HDW4449H-E2-AST.

Released
Nov 7, 2024
Version
V2.840.00AC003.0.R
Size
101.5 MB
Hardware
26 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
1e2326428bf8fb63cd7ec19e685a34ea
SHA-256
d82a74fef25e4a4a590afd6199aadcf34b9fe73277fe1d2f4e0d923ab22668e1
Changelog
Release notes

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (26 devices).

Where these IDs come from
  • Install in Amcrest_IPC-HX5XXX-Volt_Eng_NP_Stream3_MCF_AMCREST-CustomPro_V2.840.00AC003.0.R.241107.bin: the installer's device list (board families), 1 ID, vendor Amcrest (not counted: a more specific list exists)
  • check.img in Amcrest_IPC-HX5XXX-Volt_Eng_NP_Stream3_MCF_AMCREST-CustomPro_V2.840.00AC003.0.R.241107.bin: the device's own hardware check list, 26 IDs
  • hwid in Amcrest_IPC-HX5XXX-Volt_Eng_NP_Stream3_MCF_AMCREST-CustomPro_V2.840.00AC003.0.R.241107.bin: the device's own hardware check list, 26 IDs
  • check.img in firmware.bin: the device's own hardware check list, 26 IDs
  • Install in firmware.bin: the installer's device list (board families), 1 ID, vendor Amcrest (not counted: a more specific list exists)

Technical details

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

Amcrest_IPC-HX5XXX-Volt_Eng_NP_Stream3_MCF_AMCREST-CustomPro_V2.840.00AC003.0.R.241107.bin

SoC
HiSilicon Hi3516CV500
Architecture
arm
OEM build
Amcrest
Flash
128.0 MB
Image dates
Nov 7, 2024 to Nov 13, 2024
Security
Signed, encrypted, security baseline V2.1
Language & video
English by default · NTSC
Flash layout: 16 partitions, 8 written by this firmware

From the firmware's partition table (partitionV2.txt).

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBnot written——
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2024-11-07
updateflag0x3000000x4000001.0 MBnot written——
hwid0x4000000x480000512.0 KBnot written——
config0x4800000xa800006.0 MBnot writtenubi—
backup0xa800000x10800006.0 MBnot writtenubi—
syslog0x10800000x16800006.0 MBnot writtenubi—
partition(ro)0x16800000x1700000512.0 KBpartition-x.cramfs.imgcramfs2024-11-07
dgs0x17000000x18000001.0 MBnot written——
kernel_min0x18000000x1a000002.0 MBkernel_min.img—2024-11-07
romfs_min(ro)0x1a000000x1e800004.5 MBromfs_min-x.squashfs.imgsquashfs2024-11-07
bakpart(ro)0x1e800000x1f00000512.0 KBpartition-x-bak.cramfs.imgcramfs2024-11-07
appdata0x1f000000x25000006.0 MBnot writtenubi—
Kernel0x25000000x29000004.0 MBkernel.img—2024-11-07
romfs(ro)0x29000000x520000041.0 MBromfs-x.squashfs.imgsquashfs2024-11-13
firmware(ro)0x52000000x800000046.0 MBfirmware-x.squashfs.imgsquashfs2024-11-07

firmware.bin

Architecture
arm
OEM build
Amcrest
Image dates
Nov 7, 2024
Security
Signed, encrypted, security baseline V2.1
Language & video
English by default · NTSC
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
firmware0x52000000x800000046.0 MBfirmware-x.squashfs.imgsquashfs2024-11-07

About the security baseline: firmware with a higher security baseline can stop a device going back to older firmware. A device already on a higher baseline than V2.1 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.

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