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Firmware

General_NVR4x-4KS2L-Custom_MultiLang_RTSP_00VD0-220729_PART_V4.002.0000005.0.R.221128.zip

ASM firmware released Nov 28, 2022. May work with 1 device.

Released
Nov 28, 2022
Version
V4.002.0000005.0.R
Size
7.3 KB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
3b83a0e9b008be66beb0fac543e7f54b
SHA-256
5f11e36ffb4859d35b208d7e85fa50706b7c11cd263d23ce83192e399f205153

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
  • Install.lua in General_NVR4x-4KS2L-Custom_MultiLang_RTSP_00VD0-220729_PART_V4.002.0000005.0.R.221128.bin: the installer script's board checks, 2 IDs

Technical details

Read from inside the firmware (zip archive). This file bundles 2 firmware images.

Firmware image

Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
custom0xa37800000xa39800002.0 MBcustom-x.squashfs.imgsquashfs—

General_NVR4x-4KS2L-Custom_MultiLang_RTSP_00VD0-220729_PART_V4.002.0000005.0.R.221128.bin

Flash
128.0 MB
Security
Signed, upgrade security version 3.00
Flash layout: 11 partitions, 1 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
param0x00x1400001.3 MBnot written——
boot0x1400000x5400004.0 MBnot written——
env0x5400000x7400002.0 MBnot written——
romfs0x7400000x378000048.3 MBnot written——
custom0x37800000x39800002.0 MBcustom-x.squashfs.imgsquashfs—
web0x39800000x488000015.0 MBnot written——
logo0x48800000x4a800002.0 MBnot written——
dgs0x4a800000x4b00000512.0 KBnot written——
ext_usr0x4b000000x740000041.0 MBnot written——
config_fw0x74000000x76000002.0 MBnot written——
config0x76000000x800000010.0 MBnot written——

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