Skip to content

Firmware

General_IPC-HX5(4)(3)XXX-Leo_MultiLang_NP_Stream3_V2.800.0000000.21.R.201124.bin

ENS Security firmware released Nov 24, 2020. May work with 85 devices, including IPC-HDBW3249E-AS-NI, IPC-HDBW3441E-AS, IPC-HDBW3441E-AS-DZ.

Released
Nov 24, 2020
Version
V2.800.0000000.21.R
Size
38.1 MB
Hardware
85 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
c22706fa4cb5f7d6e308317ff1a7cd79
SHA-256
309b2fe89d99572005f98411d08b071357ad5f6c3d60dd46ff8888d11180182e

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (85 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 85 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, 85 IDs

Technical details

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

Architecture
arm
OEM build
General
Bootloader
U-Boot 2010.06-svn8506
Flash
127.5 MB
Image dates
Nov 24, 2020
Security
Signed, encrypted
Language & video
English by default · 13 languages · NTSC
Supported languages (13)

English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Czech, Dutch, Arabic, SpanishEU

Flash layout: 23 partitions, 9 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBdhboot-min.bin.img—2020-11-24
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2020-11-24
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2020-11-24
syslog0x6000000xa000004.0 MBnot writtenubi—
config0xa000000xe000004.0 MBnot writtenubi—
backup0xe000000x12000004.0 MBnot writtenubi—
firmware(ro)0x12000000x1a000008.0 MBfirmware-x.squashfs.imgsquashfs2020-11-24
product(ro)0x1a000000x1c000002.0 MBpd-x.squashfs.imgsquashfs2020-11-24
Kernel(ro)0x1c000000x1f000003.0 MBkernel.img—2020-11-24
romfs(ro)0x1f000000x3d0000030.0 MBromfs-x.squashfs.imgsquashfs2020-11-24
web(ro)0x3d000000x44000007.0 MBweb-x.squashfs.imgsquashfs2020-11-24
Kernelslv(ro)0x44000000x46000002.0 MBkernelslv.img—2020-11-24
backpart0x46000000x47000001.0 MBnot written——
backfirmware0x47000000x4f000008.0 MBnot written——
backproduct0x4f000000x51000002.0 MBnot written——
backkernel0x51000000x54000003.0 MBnot written——
backromfs0x54000000x720000030.0 MBnot written——
backweb0x72000000x79000007.0 MBnot written——
backkernelslv0x79000000x7b000002.0 MBnot written——
appdata0x7b000000x7f000004.0 MBnot writtenubi—
dgs0x7f000000x7f80000512.0 KBnot written——

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