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Firmware

General_IPC-HX3XXX-Dalton_Eng_N_Stream3_V2.800.10BE000.0.R.210407.bin

ENS Security firmware released Apr 7, 2021. May work with 16 devices, including IPC-HDBW3841E-AS, IPC-HDBW3841E-S, IPC-HDBW3841R-ZAS.

Released
Apr 7, 2021
Version
V2.800.10BE000.0.R
Size
33.6 MB
Hardware
16 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
7735f3f4e7867434601095786eaa57c7
SHA-256
797f82613ffa67d22256b873e30565fb78889dbd1c86a29960082a481cf78e36

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (16 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 16 IDs
  • Install: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 16 IDs

Technical details

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

Architecture
arm
OEM build
General
Image dates
Apr 7, 2021
Security
Signed, encrypted
Language & video
English by default · NTSC
Flash layout: 7 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-boot0x00x4000004.0 MBdhboot-min.bin.img—2021-04-07
dtb0x6000000x7000001.0 MBdhdtb.bin.imgcramfs2021-04-07
firmware0x18000000x21800009.5 MBfirmware-x.squashfs.imgsquashfs2021-04-07
pd0x21800000x23800002.0 MBpd-x.squashfs.imgsquashfs2021-04-07
kernel0x23800000x29800006.0 MBkernel.img—2021-04-07
rootfs0x29800000x438000026.0 MBromfs-x.squashfs.imgsquashfs2021-04-07
web0x43800000x4b800008.0 MBweb-x.squashfs.imgsquashfs2021-04-07

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