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Firmware

General_NVR4x-4KS3-Custom_RTSP-14NE0-230907_PART_V4.001.0000001.0.R.230907.bin

Dahua and Global DS firmware released Sep 7, 2023. May work with 1 device.

Released
Sep 7, 2023
Version
V4.001.0000001.0.R
Size
5.4 KB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
0796fbc0fd853fde76977f30e09de655
SHA-256
e87ba4f0c37c6a9034c7e0648199e4c76bc47f1c890fbcc63734050339c7f67d

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: the installer script's board checks, 1 ID

Technical details

Read from inside the firmware (dahua package (zip variant)).

Flash
128.0 MB
Security
Signed
Flash layout: 13 partitions, 1 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
loader0xa00000000xa0040000256.0 KBnot written——
fdt0xa00400000xa0080000256.0 KBnot written——
boot0xa00800000xa02800002.0 MBnot written——
env0xa02800000xa04000001.5 MBnot written——
kernel0xa04000000xa09000005.0 MBnot written——
romfs0xa09000000xa378000046.5 MBnot written——
custom0xa37800000xa39800002.0 MBcustom-x.squashfs.imgsquashfs—
web0xa39800000xa488000015.0 MBnot written——
logo0xa48800000xa4a800002.0 MBnot written——
algorithm0xa4a800000xa6f8000037.0 MBnot written——
config_fw0xa6f800000xa75800006.0 MBnot written——
config0xa75800000xa7f8000010.0 MBnot written——
dgs0xa7f800000xa8000000512.0 KBnot written——

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