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Firmware

DH_NVR6XX-4KS2_MultiLang_V4.001.0000001.0.R.200721.rar

ASM firmware released Jul 21, 2020. May work with 1 device.

Released
Jul 21, 2020
Version
V4.001.0000001.0.R
Size
127.1 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
01ef64353bf684d8795e76324d990c2c
SHA-256
5b4dd42f1af79d9e9e7dfc98623beb2c9282024dd921ff61d251c50ccfb184b6

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
  • DH_NVR6XX-4KS2_MultiLang_V4.001.0000001.0.R.200721.BIN in DH_NVR6XX-4KS2_MultiLang_V4.001.0000001.0.R.200721.BIN: the firmware image header's device type, 1 ID, vendor dahua

Technical details

Read from inside the firmware (rar archive).

Architecture
x86
Security
Not signed
Software version
V4.001.0000001.0
Image header
for NVR6XX-4KS2 · V4.001.0000001.0 · MultiLang
Files it installs (2)
ImageVersionSizeInstalled to
kernelV1.000.0000.06.6 MB/mnt/dom_bin/bzImage
rootfsV1.000.0000.0121.5 MB/mnt/dom_bin/svr_image.gz

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