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Firmware

General_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000033.0.R.260821.zip

Dahua firmware released Aug 21, 2026. May work with 71 devices, including IPC-HDBW1230E, IPC-HDBW1230E-AW, IPC-HDBW1230E-S.

Released
Aug 21, 2026
Version
V2.800.0000033.0.R
Size
30.5 MB
Hardware
71 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
1530be93ae00bca3e2e000832ff085bb
SHA-256
c4a9aa6d48e18c189c91a0318ae59d4f7144f1d2149572022e2e0782c6258852

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (71 devices).

Where these IDs come from
  • Install in General_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000033.0.R.260821.bin: the installer's device list (board families), 5 IDs, vendor General (not counted: a more specific list exists)
  • check.img in General_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000033.0.R.260821.bin: the device's own hardware check list, 71 IDs
  • Install in web-x.squashfs.bin: the installer's device list (board families), 5 IDs, vendor General (not counted: a more specific list exists)
  • check.img in web-x.squashfs.bin: the device's own hardware check list, 71 IDs

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 2 firmware images.

General_IPC-HX2X3X-Rhea_MultiLang_PN_Stream2_V2.800.0000033.0.R.260821.bin

SoC
Ambarella S3L
Architecture
arm
OEM build
General
Kernel
Linux 3.10.73
Flash
32.0 MB
Image dates
Aug 21, 2026
Security
Signed
Language & video
English by default · 13 languages · PAL
Supported languages (13)

English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Czech, Dutch, Arabic, SpanishEU

Flash layout: 16 partitions, 10 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
MinBoot0x00x40000256.0 KBdhboot-min.bin.img—2026-08-21
U-Boot0x800000xc0000256.0 KBdhboot.bin.img—2026-08-21
hwid0xc00000xe0000128.0 KBnot written——
partition(ro)0xe00000xf000064.0 KBpartition-x.cramfs.imgcramfs2026-08-21
user(ro)0xf00000x100000015.1 MBuser-x.squashfs.imgsquashfs2026-08-21
half-boot0x10000000x1040000256.0 KBdhboot-min-halfstart.bin.img—2026-08-21
Kernel0x10400000x12000001.8 MBkernel.img—2026-08-21
web(ro)0x12000000x18800006.5 MBweb-x.squashfs.imgsquashfs2026-08-21
product(ro)0x18800000x18a0000128.0 KBpd-x.squashfs.imgsquashfs2026-08-21
custom(ro)0x18a00000x1970000832.0 KBcustom-x.squashfs.imgsquashfs2026-08-21
data0x19700000x1a700001.0 MBnot writtenjffs2—
updateflag0x1a700000x1aa0000192.0 KBnot written——
config0x1aa00000x1b10000448.0 KBnot writtenjffs2—
backup0x1b100000x1b80000448.0 KBnot writtenjffs2—
romfs(ro)0x1b800000x1fd00004.3 MBromfs-x.squashfs.imgsquashfs2026-08-21
dgs0x1fd00000x2000000192.0 KBnot written——

web-x.squashfs.bin

Architecture
arm
OEM build
General
Image dates
Aug 21, 2026
Security
Signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
web0x12000000x18800006.5 MBweb-x.squashfs.imgsquashfs2026-08-21

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