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Firmware

DH_IPC-EX5XXX-Leo_MultiLang_PN_Stream3_V2.800.0000000.37.R.220118.bin

CCTV App firmware released Jan 18, 2022. May work with 4 devices, including IPC-EB5541-AS, IPC-EB5541-M12-SA, IPC-EW5541-AS.

Released
Jan 18, 2022
Version
V2.800.0000000.37.R
Size
37.9 MB
Hardware
4 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
6f7d8a344f0827e69e3069c8c8cd56e4
SHA-256
f704a999ca1e851a1461fb4d5ed262f91bebc73557b455e88445041abae017cb

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (4 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 4 IDs
  • Install: the installer's device list (board families), 1 ID, vendor Dahua (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 4 IDs

Technical details

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

Architecture
arm
OEM build
Dahua
Bootloader
U-Boot 2010.06-svn9737
Flash
127.5 MB
Image dates
Jan 18, 2022
Security
Signed
Language & video
English by default · 23 languages · PAL
Supported languages (23)

English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Czech, Dutch, Arabic, SpanishEU, Hebrew, Hungarian, Indonesian, Japanese, Romanian, Thai, TradChinese, Turkish, Ukrainian, Vietnamese

Flash layout: 22 partitions, 10 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBdhboot-min.bin.img—2022-01-18
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2022-01-18
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2022-01-18
syslog0x6000000xa000004.0 MBnot writtenubi—
config0xa000000xe000004.0 MBnot writtenubi—
backup0xe000000x12000004.0 MBnot writtenubi—
appdata0x12000000x2b0000025.0 MBnot writtenubi—
dgs0x2b000000x2b80000512.0 KBnot written——
firmware(ro)0x2b800000x358000010.0 MBfirmware-x.squashfs.imgsquashfs2022-01-18
product(ro)0x35800000x37800002.0 MBpd-x.squashfs.imgsquashfs2022-01-18
Kernel(ro)0x37800000x3a000002.5 MBkernel.img—2022-01-18
romfs(ro)0x3a000000x51a000023.6 MBromfs-x.squashfs.imgsquashfs2022-01-18
web(ro)0x51a00000x58800006.9 MBweb-x.squashfs.imgsquashfs2022-01-18
Kernelslv(ro)0x58800000x5a000001.5 MBkernelslv.img—2022-01-18
backpart0x5a000000x5b000001.0 MBnot written——
backproduct0x5b000000x5d000002.0 MBnot written——
backkernel0x5d000000x5f800002.5 MBnot written——
backromfs0x5f800000x772000023.6 MBnot written——
user1(ro)0x77200000x7e000006.9 MBuser1-x.squashfs.imgsquashfs2022-01-18
backkernelslv0x7e000000x7f800001.5 MBnot written——

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