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Firmware

DH_XVR5x16-AstonDB11_MultiLang_V4.000.0000001.2.R.230831.zip

Dahua firmware released Aug 31, 2023. Encrypted firmware.

Released
Aug 31, 2023
Version
V4.000.0000001.2.R
Size
234.0 MB
Hardware
Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
0bac000b5373fd6a1a0d3665db8943ec
SHA-256
aafd9223409ad0274ef2da142f57d75af63d1254268bd97c48533a4742af0304

Where it's published

Compatible hardware

This firmware is encrypted (the format used for XVR AstonDB and NVR6 I builds), so its contents, including its list of supported hardware, can't be read. Use the model names the vendors list for it instead.

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 5 firmware images.

algorithm-x.squashfs.img

SoC
HiSilicon SS528V100
Architecture
arm
Image dates
Aug 31, 2023
Security
Not signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
algorithm0xa8a000000xb0000000118.0 MBalgorithm-x.squashfs.imgsquashfs2023-08-31

custom-x.squashfs.img

SoC
HiSilicon SS528V100
Architecture
arm
Image dates
Aug 31, 2023
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
custom0xa41800000xa43800002.0 MBcustom-x.squashfs.imgsquashfs2023-08-31

logo-x.squashfs.img

SoC
HiSilicon SS528V100
Architecture
arm
Image dates
Aug 31, 2023
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
logo0xa52800000xa54800002.0 MBlogo-x.squashfs.imgsquashfs2023-08-31

u-boot.bin.img

SoC
HiSilicon SS528V100
Architecture
arm
Image dates
Aug 31, 2023
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
u-boot0xa00000000xa02800002.5 MBu-boot.bin.img—2023-08-31

web-x.squashfs.img

SoC
HiSilicon SS528V100
Architecture
arm
Image dates
Aug 31, 2023
Security
Not signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
web0xa43800000xa528000015.0 MBweb-x.squashfs.imgsquashfs2023-08-31