Skip to content

Firmware

General_XVR5x04-X1(2.0)_MultiLang_PN_V4.001.0000000.14.R.210709.bin

Viatec firmware released Jul 9, 2021. May work with 2 devices.

Released
Jul 9, 2021
Version
V4.001.0000000.14.R
Size
44.9 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
1d3132a47afe63a19b52b893aa81f051
SHA-256
4673ff9759f99c2041c9faa4e5478e408ca88a85be4c3a3e6992e8025d5151fc

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install.lua: the installer script's board checks, 3 IDs

Technical details

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

SoC
HiSilicon Hi3520DV400
Architecture
arm
Bootloader
U-Boot 2010.06-svn2599
Flash
81.0 MB
Image dates
Jul 9, 2021
Security
Signed
Flash layout: 8 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa01000000xa02000001.0 MBu-boot.bin.img—2021-07-09
rootfs0xa06000000xa170000017.0 MBromfs-x.cramfs.imgsquashfs2021-07-09
hwid0xa17000000xa1a000003.0 MBhwid-x.cramfs.imgcramfs2021-07-09
userfs0xa1a000000xa330000025.0 MBuserfs-x.cramfs.imgcramfs2021-07-09
web0xa33000000xa420000015.0 MBweb-x.cramfs.imgcramfs2021-07-09
custom0xa42000000xa44000002.0 MBcustom-x.cramfs.imgcramfs2021-07-09
logo0xa44000000xa47000003.0 MBlogo-x.cramfs.imgcramfs2021-07-09
config0xa47000000xa510000010.0 MBnot written——

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