Firmware
DHI_DeepHubUltimateS2_MultiLang_V3.012.0000001.4.R.260908.zip
Dahua firmware released Oct 20, 2026. May work with 18 devices, including IPC-MC480-U3C52M, IPC-MFW84449-ZCHH-0856-S3, IPC-MFW84449-ZCHH-08560832-CSTC.
- Released
- Oct 20, 2026
- Version
- V3.012.0000001.4.R
- Size
- 3.9 GB
- Hardware
- 18 devices
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
8d163b62dfa0a670ee583eda43c2da2e- SHA-256
96f6f969da416f7fddbcaa94284032eeab55c9a04b656dc16267c62b002a5043- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentSold as
V3.012.0000001.4.R · Listed date Oct 20, 2026
Compatible hardware
Hardware IDs this firmware's installer accepts (18 devices).
- IPC-MC480-U3C52M
- IPC-MFW84449-ZCHH-0856-S3
- IPC-MFW84449-ZCHH-08560832-CSTC
- IPC-MFW84449-ZCHH-20800832-S3
- IPC-MFW84449-ZCHM-08560832-S3
- IPC-MFW84449-ZHM-0856-S3
- IPC-MFW84849-ZCHH-E3-0856-S3
- IPC-MFW88443-ZCHM-08560832-S3
- IPC-MFW88443-ZHM-0856-S3
- IPC-MFW88449-ZCHH-2080-S3
- IPC-MFW88449-ZCHH-20800832-S3
- IPC-MFW88849-ZCHH-E3-1050-S3
- IPC-MFW88849-ZCHH-E3-2080-S3
- IPC-MFW88849-ZHH-D2-0856-S3
- IPC-MFW88849-ZHH-D2-0856-SLV
- IPC-MFW88849-ZHH-D2E3-0856-S3
- IPC-MFW88849-ZHH-D2E3-0856-SLV
- Smart-Interactive-Whiteboard
Where these IDs come from
- META-INF/com/android/metadata in DHI_DeepHubUltimateS2_MultiLang_V3.012.0000001.3.R_Increment_V3.012.0000001.4.R.260908.zip: the Android update's target device, 1 ID
- hwid in DH_DeepHub-MC480-U3C52M_Chn_NP_V3.012.0000000.0.R.260901.bin: the device's own hardware check list, 17 IDs
- Install in DH_DeepHub-MC480-U3C52M_Chn_NP_V3.012.0000000.0.R.260901.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
- check.img in DH_DeepHub-MC480-U3C52M_Chn_NP_V3.012.0000000.0.R.260901.bin: the device's own hardware check list, 17 IDs
- check.img in firmware.bin: the device's own hardware check list, 17 IDs
- Install in firmware.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
- META-INF/com/android/metadata in DHI_DeepHubUltimateS2_MultiLang_V3.012.0000001.4.R.260908.bin: the Android update's target device, 1 ID
- hwid in DH_DeepHub-MC480-U3C52M_Chn_NP_V3.012.0000000.0.R.260901.bin: the device's own hardware check list, 17 IDs
- Install in DH_DeepHub-MC480-U3C52M_Chn_NP_V3.012.0000000.0.R.260901.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
- check.img in DH_DeepHub-MC480-U3C52M_Chn_NP_V3.012.0000000.0.R.260901.bin: the device's own hardware check list, 17 IDs
- check.img in firmware.bin: the device's own hardware check list, 17 IDs
- Install in firmware.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
Technical details
Read from inside the firmware (bundle of several firmwares). This file bundles 6 firmware images.
DHI_DeepHubUltimateS2_MultiLang_V3.012.0000001.3.R_Increment_V3.012.0000001.4.R.260908.zip
- Security
- Not signed
- Android update
- for Smart-Interactive-Whiteboard · AB update
DH_DeepHub-MC480-U3C52M_Chn_NP_V3.012.0000000.0.R.260901.bin
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 4.19.90
- Image dates
- Sep 1, 2026
- Security
- Signed, encrypted
- Language & video
- SimpChinese by default · PAL
Flash layout: 7 partitions, 7 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| bootloader | 0x0 | 0x100000 | 1.0 MB | dhboot-min.bin.img | — | 2026-09-01 |
| bootloader | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2026-09-01 |
| dtb | 0x5600000 | 0x5700000 | 1.0 MB | dhdtb.bin.img | cramfs | 2026-09-01 |
| pd | 0x5700000 | 0x6700000 | 16.0 MB | pd-x.squashfs.img | squashfs | 2026-09-01 |
| kernel | 0x6700000 | 0x7700000 | 16.0 MB | kernel.img | — | 2026-09-01 |
| rootfs | 0x7700000 | 0xf700000 | 128.0 MB | romfs-x.squashfs.img | squashfs | 2026-09-01 |
| web | 0xf700000 | 0x13700000 | 64.0 MB | web-x.squashfs.img | squashfs | 2026-09-01 |
firmware.bin
- Architecture
- arm
- OEM build
- General
- Image dates
- Jan 20, 2026
- Security
- Signed, encrypted
Flash layout: 1 partition, 1 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| firmware | 0x25800000 | 0x4d800000 | 640.0 MB | firmware-x.squashfs.img | squashfs | 2026-01-20 |
DHI_DeepHubUltimateS2_MultiLang_V3.012.0000001.4.R.260908.bin
- Security
- Not signed
- Android update
- for Smart-Interactive-Whiteboard · AB update
DH_DeepHub-MC480-U3C52M_Chn_NP_V3.012.0000000.0.R.260901.bin
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 4.19.90
- Image dates
- Sep 1, 2026
- Security
- Signed, encrypted
- Language & video
- SimpChinese by default · PAL
Flash layout: 7 partitions, 7 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| bootloader | 0x0 | 0x100000 | 1.0 MB | dhboot-min.bin.img | — | 2026-09-01 |
| bootloader | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2026-09-01 |
| dtb | 0x5600000 | 0x5700000 | 1.0 MB | dhdtb.bin.img | cramfs | 2026-09-01 |
| pd | 0x5700000 | 0x6700000 | 16.0 MB | pd-x.squashfs.img | squashfs | 2026-09-01 |
| kernel | 0x6700000 | 0x7700000 | 16.0 MB | kernel.img | — | 2026-09-01 |
| rootfs | 0x7700000 | 0xf700000 | 128.0 MB | romfs-x.squashfs.img | squashfs | 2026-09-01 |
| web | 0xf700000 | 0x13700000 | 64.0 MB | web-x.squashfs.img | squashfs | 2026-09-01 |
firmware.bin
- Architecture
- arm
- OEM build
- General
- Image dates
- Jan 20, 2026
- Security
- Signed, encrypted
Flash layout: 1 partition, 1 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| firmware | 0x25800000 | 0x4d800000 | 640.0 MB | firmware-x.squashfs.img | squashfs | 2026-01-20 |
Related firmware
Other files for much of the same hardware, from any vendor.
- DHI_DeepHubUltimateS2_MultiLang_V3.012.0000001.1.R.260603.zip
Released Jul 9, 2026 · V3.012.0000001.1.R · 17 devices · Dahua
- DH_IPC-MFW8XXX-SP-Faraday_MultiLang_PN_Stream3_V3.146.0000000.66.R.260902.zip
Released Sep 14, 2026 · V3.146.0000000.66.R · 6 devices · Dahua
- DH_IPC-MFW8XXX-Faraday_MultiLang_PN_Stream3_V3.146.0000000.66.R.260902.zip
Released Sep 14, 2026 · V3.146.0000000.66.R · 17 devices · Dahua
- DHI_DeepHubClassicSeriesS3_MultiLang_V3.012.0000000.1.R.260722.zip
Released Sep 14, 2026 · V3.012.0000000.1.R · 1 device · Dahua