Skip to content

Firmware

General_DVRxx04HF-X_Eng_N_V2.616.0000.0.R.20130305.BIN

DH Vision firmware released Mar 5, 2013. May work with 4 devices, including N6.

Released
Mar 5, 2013
Version
V2.616.0000.0.R
Size
13.5 MB
Hardware
4 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
e8eaaef44d1426efcdea576a09c0f38b
SHA-256
7b700730e1755cd4e619bf44c1103a5735172bbccd8ab7dd916ba4e2b160a99a

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (4 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
Mar 5, 2013
Security
Not signed, not encrypted
Flash layout: 7 partitions, 4 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0040000256.0 KBu-boot.bin.img—2013-03-05
rootfs0xa00600000xa0ce000012.5 MBromfs-x.cramfs.imgcramfs2013-03-05
web0xa0ce00000xa0e600001.5 MBweb-x.cramfs.imgcramfs2013-03-05
custom0xa0e600000xa0e80000128.0 KBcustom-x.cramfs.imgcramfs2013-03-05
logo0xa0e800000xa0ec0000256.0 KBnot written——
config0xa0ec00000xa0f40000512.0 KBnot written——
config10xa0f400000xa1000000768.0 KBnot written——

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