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Firmware

General_IPC-HX5XXX-single-Riemann_MultiLang_PN_Stream4_V3.142.0000000.8.R.250826.bin

ENS Security firmware released Aug 26, 2025. May work with 64 devices, including IPC-HDBW5241EP-ZE-0735-S3, IPC-HDBW5241EP-ZE-27135-S3, IPC-HDBW5442E-ZE-0832-DCAC.

Released
Aug 26, 2025
Version
V3.142.0000000.8.R
Size
160.8 MB
Hardware
64 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
b66bfef821bdcccb18da8c1d248f5307
SHA-256
8e1ce63ac5496771642d1bc1e5ea79e0e98ce3df00f0ddae532dc1eb32ce6ffa

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (64 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 64 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, 64 IDs

Technical details

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

SoC
Axera: one of AX620A, AX620
Architecture
arm
OEM build
General
Flash
4.0 GB
Image dates
Aug 26, 2025
Security
Signed, encrypted
Language & video
English by default · 23 languages · PAL
Software version
V3.142.0000000.8.R.250826
Supported languages (23)

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

Flash layout: 27 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
miniBoot0x00x80000512.0 KBdhboot-min.bin.img—2025-08-26
U-Boot0x800000x1800001.0 MBdhboot.bin.img—2025-08-26
reserved0x1800000x3000001.5 MBnot written——
hwid0x3000000x4000001.0 MBnot written——
dgs0x4000000x5000001.0 MBnot written——
config0x5000000x250000032.0 MBnot writtenext4—
backup0x25000000x450000032.0 MBnot writtenext4—
syslog0x45000000x550000016.0 MBnot writtenext4—
updateflag0x55000000x56000001.0 MBnot written——
smc(ro)0x56000000x57000001.0 MBnot written——
dtb(ro)0x57000000x58000001.0 MBdhdtb.bin.imgcramfs2025-08-26
product(ro)0x58000000x680000016.0 MBpd-x.squashfs.imgsquashfs2025-08-26
Kernel0x68000000x880000032.0 MBkernel.img—2025-08-26
romfs(ro)0x88000000x1f000000360.0 MBromfs-x.squashfs.imgsquashfs2025-08-26
web(ro)0x1f0000000x2300000064.0 MBweb-x.squashfs.imgsquashfs2025-08-26
aewb(ro)0x230000000x2400000016.0 MBnot writtensquashfs—
backsmc(ro)0x240000000x241000001.0 MBnot written——
backdtb(ro)0x241000000x242000001.0 MBnot written——
backproduct(ro)0x242000000x2520000016.0 MBnot written——
backkernel0x252000000x2720000032.0 MBnot written——
backromfs(ro)0x272000000x3da00000360.0 MBnot written——
backweb(ro)0x3da000000x41a0000064.0 MBnot written——
backaewb(ro)0x41a000000x42a0000016.0 MBnot written——
data0x42a000000x44a0000032.0 MBnot written——
firmware(ro)0x44a000000x74a00000768.0 MBnot writtensquashfs—
ext0x74a000000x7ca00000128.0 MBnot written——
appdata0x7ca000000x1000000002.1 GBnot writtenext4—

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