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Firmware

Recover_NVR4xxx_4K_Eng_General_V3.210.0002.0.R.20160711.rar

SNR firmware released Jul 11, 2016. May work with 1 device, including NVR4K.

Released
Jul 11, 2016
Version
V3.210.0002.0.R
Size
75.8 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
f19a134fabcb24324ef3552c083678a5
SHA-256
d7459bf1da60affc1e2115095854ba37b4f3fd4d9c21563ac0230d9a141bc0e8

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (1 device).

Where these IDs come from
  • Install.lua in Recover_NVR4xxx_4K_Eng_General_V3.210.0002.0.R.20160711/Install.lua: the installer script's board checks, 2 IDs
  • u-boot.bin.img in Recover_NVR4xxx_4K_Eng_General_V3.210.0002.0.R.20160711/u-boot.bin.img: the bootloader's board name, 1 ID

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 7 firmware images.

Recover_NVR4xxx_4K_Eng_General_V3.210.0002.0.R.20160711/Install.lua

Flash
32.0 MB
Security
Not signed
Flash layout: 7 partitions

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0080000512.0 KBnot written——
rootfs0xa00800000xa178000023.0 MBnot written——
web0xa17800000xa1b000003.5 MBnot written——
custom0xa1b000000xa1b80000512.0 KBnot written——
logo0xa1b800000xa1c40000768.0 KBnot written——
config0xa1c400000xa1d800001.3 MBnot written——
web_mac0xa1d800000xa20000002.5 MBnot written——

Recover_NVR4xxx_4K_Eng_General_V3.210.0002.0.R.20160711/custom-x.cramfs.img

Architecture
arm
Image dates
Jul 11, 2016
Security
Not signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
custom0xa1b000000xa1b80000512.0 KBcustom-x.cramfs.imgcramfs2016-07-11

Recover_NVR4xxx_4K_Eng_General_V3.210.0002.0.R.20160711/logo-x.cramfs.img

Architecture
arm
Image dates
Jul 11, 2016
Security
Not signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
logo0xa1b800000xa1c40000768.0 KBlogo-x.cramfs.imgcramfs2016-07-11

Recover_NVR4xxx_4K_Eng_General_V3.210.0002.0.R.20160711/romfs-x.cramfs.img

Architecture
arm
Image dates
Jul 11, 2016
Security
Not signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
romfs0xa00800000xa178000023.0 MBromfs-x.cramfs.imgcramfs2016-07-11

Recover_NVR4xxx_4K_Eng_General_V3.210.0002.0.R.20160711/u-boot.bin.img

Architecture
arm
Bootloader
U-Boot 2013.04-svn1790
Image dates
Jul 11, 2016
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
u-boot0xa00000000xa0080000512.0 KBu-boot.bin.img—2016-07-11

Recover_NVR4xxx_4K_Eng_General_V3.210.0002.0.R.20160711/web-x.cramfs.img

Architecture
arm
Image dates
Jul 11, 2016
Security
Not signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
web0xa17800000xa1b000003.5 MBweb-x.cramfs.imgcramfs2016-07-11

Recover_NVR4xxx_4K_Eng_General_V3.210.0002.0.R.20160711/web_mac-x.cramfs.img

Architecture
arm
Image dates
Jul 11, 2016
Security
Not signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
web_mac0xa1d800000xa20000002.5 MBweb_mac-x.cramfs.imgcramfs2016-07-11

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