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Firmware

DH_SD-Eos-Civil_MultiLang_PN_Stream3_V2.813.0000008.0.R.211014.bin

Dahua firmware released Oct 14, 2021. May work with 23 devices, including PTZ-MT1B200UE-GN, PTZ-MT1B203UE-GN, PTZ-MT2000UA-0360-A.

Released
Oct 14, 2021
Version
V2.813.0000008.0.R
Size
32.1 MB
Hardware
23 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
27ba7c789c529ce717de30b1393c3fb2
SHA-256
d6bfe6035fd8a355f4a1e05f579189faaba67327ad81c128aa95f116f1677b4b

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (23 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 23 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, 23 IDs

Technical details

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

Architecture
arm
OEM build
General
Flash
128.0 MB
Image dates
Oct 14, 2021
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, Turkish, Ukrainian, Hebrew, Hungarian, Romanian, Thai, Indonesian, Vietnamese, TradChinese, Japanese

Flash layout: 17 partitions, 8 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
upmcu00x00x1000001.0 MBnot written——
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2021-10-14
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2021-10-14
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2021-10-14
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2021-10-14
Kernel0xd000000x12000005.0 MBkernel.img—2021-10-14
romfs(ro)0x12000000x1a000008.0 MBromfs-x.squashfs.imgsquashfs2021-10-14
web(ro)0x1a000000x22000008.0 MBweb-x.squashfs.imgsquashfs2021-10-14
user(ro)0x22000000x3a8000024.5 MBuser-x.squashfs.imgsquashfs2021-10-14
lens0x71000000x72000001.0 MBnot written——
syslog0x72000000x76000004.0 MBnot writtenubi—
config0x76000000x7a000004.0 MBnot writtenubi—
backup0x7a000000x7e000004.0 MBnot writtenubi—
devconfig0x7e000000x7f000001.0 MBnot writtenjffs2—
dgs0x7f000000x80000001.0 MBnot written——

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