Firmware
UrusX256_V3.140.00KL001.0.R.260129.zip
IC Realtime firmware released Jan 29, 2026. May work with 20 devices, including IPC-HDBW3449R1-ZAS-PV-S5, IPC-HDBW3549R1-ZAS-PV-S5, IPC-HDBW3649R1-ZAS-PV-27135-S5.
- Released
- Jan 29, 2026
- Version
- V3.140.00KL001.0.R
- Size
- 150.1 MB
- Hardware
- 20 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
089e051e9048c1b017ed69afaff47b0d- SHA-256
0a945b1899c7bbf1e3b65bd08936945deadddea0ddf09b0910ed1bcc704b0567
Where it's published
Sold as
V3.140.00KL001.0.R · Listed date Jan 29, 2026
Compatible hardware
Hardware IDs this firmware's installer accepts (20 devices).
- IPC-HDBW3449R1-ZAS-PV-S5
- IPC-HDBW3549R1-ZAS-PV-S5
- IPC-HDBW3649R1-ZAS-PV-27135-S5
- IPC-HDBW3849R1-ZAS-PV-S5
- IPC-HDW3449H-AS-PV-S5
- IPC-HDW3449H-ZAS-PV-S5
- IPC-HDW3549H-AS-PV-S5
- IPC-HDW3549H-ZAS-PV-S5
- IPC-HDW3649H-AS-PV-S5
- IPC-HDW3649H-ZAS-PV-S5
- IPC-HDW3849H-AS-PV-S5
- IPC-HDW3849H-ZAS-PV-S5
- IPC-HFW3449T1-AS-PV-S5
- IPC-HFW3449T1-ZAS-PV-27135-S5
- IPC-HFW3549T1-AS-PV-S5
- IPC-HFW3549T1-ZAS-PV-27135-S5
- IPC-HFW3649T1-AS-PV-S5
- IPC-HFW3649T1-ZAS-PV-27135-S5
- IPC-HFW3849T1-AS-PV-S5
- IPC-HFW3849T1-ZAS-PV-27135-S5
Where these IDs come from
- Install in UrusX256_V3.140.00KL001.0.R.260129.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
- check.img in UrusX256_V3.140.00KL001.0.R.260129.bin: the device's own hardware check list, 20 IDs
- hwid in UrusX256_V3.140.00KL001.0.R.260129.bin: the device's own hardware check list, 20 IDs
Technical details
Read from inside the firmware (zip archive).
- Architecture
- arm
- OEM build
- General
- Image dates
- Jan 29, 2026 to Feb 28, 2026
- Security
- Signed, encrypted
- Language & video
- English by default · NTSC
- Software version
- V3.140.00KL001.0.R.260129
Flash layout: 11 partitions, 11 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| mini-boot | 0x0 | 0x100000 | 1.0 MB | dhboot-min.bin.img | — | 2026-01-29 |
| U-Boot | 0x100000 | 0x1c0000 | 768.0 KB | dhboot.bin.img | — | 2026-01-29 |
| dtb | 0x500000 | 0x600000 | 1.0 MB | dhdtb.bin.img | — | 2026-01-29 |
| dtb-bak | 0x600000 | 0x700000 | 1.0 MB | dhdtb-bak.bin.img | — | 2026-01-29 |
| firmware | 0x5000000 | 0xc800000 | 120.0 MB | firmware-x.squashfs.img | squashfs | 2026-01-29 |
| kernel-aol | 0x5000000 | 0x5700000 | 7.0 MB | kernel-aol.img | — | 2026-01-29 |
| rootfs-aol | 0x5700000 | 0x7500000 | 30.0 MB | romfs-x-aol.squashfs.img | squashfs | 2026-01-29 |
| rootfs | 0xc800000 | 0xe600000 | 30.0 MB | romfs-x.squashfs.img | squashfs | 2026-02-28 |
| kernel | 0xe600000 | 0xed00000 | 7.0 MB | kernel.img | — | 2026-01-29 |
| web | 0xed00000 | 0xfd00000 | 16.0 MB | web-x.squashfs.img | squashfs | 2026-02-28 |
| pd | 0xfd00000 | 0x10000000 | 3.0 MB | pd-x.squashfs.img | squashfs | 2026-02-28 |
Related firmware
Other files for much of the same hardware, from any vendor.
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Released Aug 12, 2026 · 20 devices · Intelbras
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Released May 8, 2026 · V3.140.0000000.81.R · 20 devices · Montavue, Dahua
- General_IPC-HX3XXX-256-Taurus_MultiLang_PN_Stream3_V3.140.0000000.81.R.260508.bin
Released May 8, 2026 · V3.140.0000000.81.R · 20 devices · ENS Security, EmpireTech
- le232_v2_GerEng_PN_Stream3_V3.140.1005000.3.R.260316.bin
Released Mar 16, 2026 · V3.140.1005000.3.R · 21 devices · Lupus Electronics
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Released Jan 24, 2026 · V3.140.0000000.62.R · 21 devices · Dahua
- DH_IPC-HX3XXX-256-Taurus_MultiLang_PN_Stream3_V3.140.0000000.62.R.260114.bin
Released Jan 14, 2026 · V3.140.0000000.62.R · 20 devices · Dahua
- General_IPC-HX3XXX-256-Taurus_MultiLang_PN_Stream3_V3.140.0000000.62.R.260114.bin
Released Jan 14, 2026 · V3.140.0000000.62.R · 20 devices · ENS Security