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Firmware

DH_VTO4202F-P_MultiLang_PN_SIP_V4.410.0000000.4.R.20200221.zip

ASM firmware released Feb 21, 2020. May work with 6 devices, including VTA2302A, VTO1101D-P, VTO2111D-P-S2.

Released
Feb 21, 2020
Version
V4.410.0000000.4.R
Size
130.9 MB
Hardware
6 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
c2efa05154dd161c73305e8a4f7f0e52
SHA-256
d396b947942abbe2de0e81195794ac0db1a1088335296016575a45432cfd2482

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (6 devices).

Where these IDs come from
  • check.img: the device's own hardware check list, 2 IDs
  • hwid in DH_VTO4202F-P_MultiLang_PN_SIP_V4.410.0000000.4.R.20200221.bin: the device's own hardware check list, 2 IDs
  • Install in DH_VTO4202F-P_MultiLang_PN_SIP_V4.410.0000000.4.R.20200221.bin: the installer's device list (board families), 6 IDs, vendor Dahua (not counted: a more specific list exists)
  • check.img in DH_VTO4202F-P_MultiLang_PN_SIP_V4.410.0000000.4.R.20200221.bin: the device's own hardware check list, 2 IDs
  • Install in DH_VTO4202F-P_MultiLang_PN_SIP_V4.410.0000000.4.R.20200221.language.bin: the installer's device list (board families), 6 IDs, vendor Dahua
  • Install in web-x.squashfs.bin: the installer's device list (board families), 6 IDs, vendor Dahua (not counted: a more specific list exists)
  • check.img in web-x.squashfs.bin: the device's own hardware check list, 2 IDs

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 4 firmware images.

Firmware image

SoC
HiSilicon Hi3516CV500
Architecture
arm
Flash
75.0 MB
Image dates
Feb 21, 2020
Security
Signed, security baseline V2.0
Language & video
English by default · 11 languages · PAL
Supported languages (11)

English, Italian, Spanish, Russian, French, Germany, Portuguese, Turkey, Polish, Dutch, Ukrainian

Flash layout: 12 partitions, 7 written by this firmware

From the firmware's partition table (partitionV2.txt).

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBCmdScript.img—2020-02-21
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2020-02-21
updateflag0x3000000x4000001.0 MBnot written——
hwid0x4000000x480000512.0 KBnot written——
config0x4800000xa800006.0 MBnot writtenubi—
backup0xa800000x10800006.0 MBnot writtenubi—
syslog0x10800000x16800006.0 MBnot writtenubi—
partition(ro)0x16800000x1700000512.0 KBpartition-x.cramfs.imgcramfs2020-02-21
data(ro)0x17000000x1f000008.0 MBdata-x.squashfs.imgsquashfs2020-02-21
Kernel0x1f000000x23000004.0 MBkernel.img—2020-02-21
web(ro)0x23000000x29000006.0 MBweb-x.squashfs.imgsquashfs2020-02-21
romfs(ro)0x29000000x4b0000034.0 MBromfs-x.squashfs.imgsquashfs2020-02-21

DH_VTO4202F-P_MultiLang_PN_SIP_V4.410.0000000.4.R.20200221.bin

SoC
HiSilicon Hi3516CV500
Architecture
arm
OEM build
Dahua
Flash
75.0 MB
Image dates
Feb 21, 2020
Security
Signed, encrypted, security baseline V2.0
Language & video
English by default · 11 languages · PAL
Supported languages (11)

English, Italian, Spanish, Russian, French, Germany, Portuguese, Turkey, Polish, Dutch, Ukrainian

Flash layout: 12 partitions, 6 written by this firmware

From the firmware's partition table (partitionV2.txt).

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBnot written——
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2020-02-21
updateflag0x3000000x4000001.0 MBnot written——
hwid0x4000000x480000512.0 KBnot written——
config0x4800000xa800006.0 MBnot writtenubi—
backup0xa800000x10800006.0 MBnot writtenubi—
syslog0x10800000x16800006.0 MBnot writtenubi—
partition(ro)0x16800000x1700000512.0 KBpartition-x.cramfs.imgcramfs2020-02-21
data(ro)0x17000000x1f000008.0 MBdata-x.squashfs.imgsquashfs2020-02-21
Kernel0x1f000000x23000004.0 MBkernel.img—2020-02-21
web(ro)0x23000000x29000006.0 MBweb-x.squashfs.imgsquashfs2020-02-21
romfs(ro)0x29000000x4b0000034.0 MBromfs-x.squashfs.imgsquashfs2020-02-21

DH_VTO4202F-P_MultiLang_PN_SIP_V4.410.0000000.4.R.20200221.language.bin

Architecture
arm
OEM build
Dahua
Image dates
Feb 21, 2020
Security
Signed, encrypted
Flash layout: 2 partitions, 2 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
data0x17000000x1f000008.0 MBdata-x.squashfs.imgsquashfs2020-02-21
web0x23000000x29000006.0 MBweb-x.squashfs.imgsquashfs2020-02-21

web-x.squashfs.bin

Architecture
arm
OEM build
Dahua
Image dates
Feb 21, 2020
Security
Signed, encrypted, security baseline V2.0
Language & video
English by default · 11 languages · PAL
Supported languages (11)

English, Italian, Spanish, Russian, French, Germany, Portuguese, Turkey, Polish, Dutch, Ukrainian

Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
web0x23000000x29000006.0 MBweb-x.squashfs.imgsquashfs2020-02-21

About the security baseline: firmware with a higher security baseline can stop a device going back to older firmware. A device already on a higher baseline than V2.0 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.

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