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Firmware

DH_SD-Eos-Civil_MultiLang_NP_Stream3_V2.813.0000017.0.R.220928.bin

Dahua firmware released Sep 28, 2022. May work with 23 devices, including PTZ-MT1B200UE-GN, PTZ-MT1B203UE-GN, PTZ-MT2000UA-0360-A.

Released
Sep 28, 2022
Version
V2.813.0000017.0.R
Size
32.0 MB
Hardware
23 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
984ffdb28056e897870dc5129b023f5d
SHA-256
d6df45f9dd3eca7ca88ca86fb1ca4c628660d340d3b5900d1c6b7096a952d4f8

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
Sep 28, 2022
Security
Signed
Language & video
English by default · 23 languages · NTSC
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—2022-09-28
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2022-09-28
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2022-09-28
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2022-09-28
Kernel0xd000000x12000005.0 MBkernel.img—2022-09-28
romfs(ro)0x12000000x1a000008.0 MBromfs-x.squashfs.imgsquashfs2022-09-28
web(ro)0x1a000000x22000008.0 MBweb-x.squashfs.imgsquashfs2022-09-28
user(ro)0x22000000x3a8000024.5 MBuser-x.squashfs.imgsquashfs2022-09-28
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.