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Firmware

DH_XVR5x08-AstonDB11_MultiLang_V4.000.0000004.2.R.250123.zip

Dahua and ASM firmware released Jan 23, 2025. Encrypted firmware.

Released
Jan 23, 2025
Version
V4.000.0000004.2.R
Size
203.2 MB
Hardware
Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
0220fe5ad395650efdd5e5eedfb1f549
SHA-256
4ea8e43d11447c6b76cc7706965c52f37e3a83bab62fc626850fd25579ea404a
Changelog
Release notes

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 4 firmware images.

custom-x.squashfs.img

SoC
HiSilicon SS524V100
Architecture
arm
Image dates
Jan 23, 2025
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
custom0xa39800000xa3b800002.0 MBcustom-x.squashfs.imgsquashfs2025-01-23

logo-x.squashfs.img

SoC
HiSilicon SS524V100
Architecture
arm
Image dates
Jan 23, 2025
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
logo0xa4a800000xa4c800002.0 MBlogo-x.squashfs.imgsquashfs2025-01-23

u-boot.bin.img

SoC
HiSilicon SS524V100
Architecture
arm
Image dates
Jan 23, 2025
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
u-boot0xa00000000xa01800001.5 MBu-boot.bin.img—2025-01-23

web-x.squashfs.img

SoC
HiSilicon SS524V100
Architecture
arm
Image dates
Jan 23, 2025
Security
Not signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
web0xa3b800000xa4a8000015.0 MBweb-x.squashfs.imgsquashfs2025-01-23

Also published as

Byte-for-byte identical files under other names: