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Firmware

DH_XVR8x16-4KL-I_MultiLang_PN_V4.200.0000001.1.R.190605.bin

Viatec and Cifra and Dahua firmware released Jun 5, 2019. May work with 1 device.

Released
Jun 5, 2019
Version
V4.200.0000001.1.R
Size
170.7 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
ef3f54dfc904f3f8354c55bbdd57ade7
SHA-256
7da00714beafd50f479c60c3dcb9b34da4c00599897a321d670345d8d3e94d32

The vendor published a different MD5 for this file. It was kept because two separate downloads were identical, and it passed the integrity check; vendors occasionally publish wrong checksums.

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (1 device). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install.lua: the installer script's board checks, 2 IDs

Technical details

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

SoC
HiSilicon Hi3559AV100
Architecture
arm
Bootloader
U-Boot 2016.11-svn3151
Flash
128.0 MB
Image dates
Jun 5, 2019
Security
Signed, not encrypted
Flash layout: 9 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
updateboot0x1000000x2000001.0 MBu-boot.bin.img—2019-06-05
boot0x2000000x6000004.0 MBnot written——
rootfs0x6000000x170000017.0 MBromfs-x.squashfs.imgsquashfs2019-06-05
userfs0x17000000x5a0000067.0 MBuserfs-x.squashfs.imgsquashfs2019-06-05
web0x5a000000x6e0000020.0 MBweb-x.squashfs.imgsquashfs2019-06-05
custom0x6e000000x70000002.0 MBcustom-x.squashfs.imgcramfs2019-06-05
logo0x70000000x73000003.0 MBlogo-x.squashfs.imgcramfs2019-06-05
hwid0x73000000x76000003.0 MBhwid-x.cramfs.imgcramfs2019-06-05
config0x76000000x800000010.0 MBnot written——

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