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Firmware

General_DVRxx04LH-X_Eng_P_V2.608.0000.8.R.20170727.bin

Viatec firmware released Jul 27, 2017. May work with 3 devices, including OEM_TYPE.

Released
Jul 27, 2017
Version
V2.608.0000.8.R
Size
12.8 MB
Hardware
3 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
8054956f3d4064f3568ad50e3e06dc99
SHA-256
ac8a564f9f0641eefa41a90b38960b7073d1df6869f9d67a579d0d84fb271eab

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (3 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, 5 IDs

Technical details

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

Bootloader
U-Boot 1.3.1
Flash
16.0 MB
Image dates
Jul 27, 2017
Security
Not signed, not encrypted
Flash layout: 9 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0040000256.0 KBu-boot.bin.img—2017-07-27
rootfs0xa00600000xa04600004.0 MBromfs-x.cramfs.imgcramfs2017-07-27
user0xa04600000xa0a600006.0 MBuser-x.cramfs.imgcramfs2017-07-27
web0xa0a600000xa0be00001.5 MBweb-x.cramfs.imgcramfs2017-07-27
slave0xa0be00000xa0e600002.5 MBslave-x.cramfs.imgcramfs2017-07-27
custom0xa0e600000xa0e80000128.0 KBcustom-x.cramfs.imgcramfs2017-07-27
logo0xa0e800000xa0ec0000256.0 KBlogo-x.cramfs.imgcramfs2017-07-27
config0xa0ec00000xa0f40000512.0 KBnot written——
config10xa0f400000xa1000000768.0 KBnot written——

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