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Firmware

1220109_DH_NVR4XXX-4KS2_MultiLang_V4.001.0000003.1.R.200813.rar

Vidimost firmware released Aug 13, 2020. May work with 1 device.

Released
Aug 13, 2020
Version
V4.001.0000003.1.R
Size
108.4 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
a492d2ed357e2fef263f616d6c2c014c
SHA-256
38ee8f7276d31a1685bd3872b9fea2dee161ea21520ca48ac634ecd045090ba0

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
  • u-boot.bin.img in 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 6 firmware images.

custom-x.squashfs.img

Architecture
arm
Image dates
Aug 13, 2020
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
custom0xa4f000000xa51000002.0 MBcustom-x.squashfs.imgsquashfs2020-08-13

logo-x.squashfs.img

Architecture
arm
Image dates
Aug 13, 2020
Security
Not signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
logo0xa51000000xa54000003.0 MBlogo-x.squashfs.imgcramfs2020-08-13

romfs-x.squashfs.img

Architecture
arm
Image dates
Aug 13, 2020
Security
Not signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
romfs0xa0f000000xa450000054.0 MBromfs-x.squashfs.imgsquashfs2020-08-13

u-boot.bin.img

SoC
HiSilicon Hi3798CV200
Architecture
arm
Image dates
Aug 13, 2020
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
u-boot0xa00000000xa03000003.0 MBu-boot.bin.img—2020-08-13

uImage.img

Architecture
arm
Image dates
Aug 13, 2020
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
uImage0xa05000000xa0f0000010.0 MBuImage.img—2020-08-13

web-x.squashfs.img

Architecture
arm
Image dates
Aug 13, 2020
Security
Not signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
web0xa45000000xa4f0000010.0 MBweb-x.squashfs.imgsquashfs2020-08-13