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Firmware

Customer_VTHX6XXX-SX_Eng_SIP_EMEA_V4.810.150I000.0.R.250925.bin

Dahua firmware released Nov 17, 2025. May work with 8 devices, including VTH262X, VTH5421H, VTH5422H.

Released
Nov 17, 2025
Version
V4.810.150I000.0.R
Size
24.9 MB
Hardware
8 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
22ad4bd8643d01f531aca8b220a23a73
SHA-256
2e5b8cdc01a5473479b353a95ed612b20a431fddac813b084b7c673b4fe4b22a

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (8 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 8 IDs
  • Install: the installer's device list (board families), 7 IDs, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 8 IDs

Technical details

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

SoC
SigmaStar
Architecture
arm
OEM build
General
Image dates
Sep 25, 2025
Security
Signed
Language & video
English by default · PAL
Flash layout: 12 partitions, 12 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-boot0x00x1400001.3 MBdhboot-min.bin.img—2025-09-25
CmdScript0x00x10004.0 KBCmdScript.img—2025-09-25
ipl0x1400000x200000768.0 KBIPL.bin.img—2025-09-25
ipl_cust0x2000000x2c0000768.0 KBIPL_CUST.bin.img—2025-09-25
U-Boot0x2c00000x4000001.3 MBdhboot.bin.img—2025-09-25
dtb0x6800000x700000512.0 KBdhdtb.bin.imgcramfs2025-09-25
data0x19000000x22800009.5 MBdata-x.squashfs.imgsquashfs2025-09-25
pd0x22800000x24800002.0 MBpd-x.squashfs.imgsquashfs2025-09-25
kernel0x24800000x2a800006.0 MBkernel.img—2025-09-25
rootfs0x2a800000x438000025.0 MBromfs-x.squashfs.imgsquashfs2025-09-25
logo0x43800000x44800001.0 MBlogo.bin.img—2025-09-25
web0x44800000x4c800008.0 MBweb-x.squashfs.imgsquashfs2025-09-25

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