Firmware
General_NVR6XXX-I_MultiLang_V4.000.0000000.2.R.221123.bin
ENS Security and Dahua firmware released Nov 23, 2022. May work with 1 device.
- Released
- Nov 23, 2022
- Version
- V4.000.0000000.2.R
- Size
- 219.1 MB
- Hardware
- 1 device
Download
Permanent copy on the Internet Archive (item page)
- MD5
040940793b54e4e9a19c995b6b0fa562- SHA-256
3409105c0fa8e799329e5ae8f108b165b12a842ffb0c593d2865cb24ca9ed919
Where it's published
Available from
ENS Security
ENS Diamond
Current- Product line: Diamond/NVR
V4.000.0000000.2.R · Listed date Nov 23, 2022
Mirrored by
Dahua
files.dahuatech.support
MirrorSeries: _NVR6xx-XI
- Folder: Recorders/NVR/_NVR6xx-XI/old
V4.000.0000000.2.R · Listed date Nov 23, 2022
Compatible hardware
Hardware IDs this firmware's installer accepts (1 device). Names with placeholders such as x or XXX are board families.
Where these IDs come from
- Install.lua: the installer script's board checks, 2 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- Rockchip: one of RK3588, RK3568, RK3399, RV1126, RK3036, RK1808, RK3308, RK3128, RK3328, RK3368, RV1108, RK3066, RK3188, RK3228, RK3288, RK3126, RK3366
- Architecture
- arm
- Bootloader
- U-Boot 2017.09-svn6054
- Flash
- 10301.5 GB
- Image dates
- Nov 23, 2022
- Security
- Signed, upgrade security version V2.0
Flash layout: 14 partitions, 6 written by this firmware
From the recorder's Install.lua partition table.
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| loader | 0xa0000000000 | 0xa0000300000 | 3.0 MB | not written | — | — |
| uboot | 0xa0000300000 | 0xa0000a80000 | 7.5 MB | u-boot.bin.img | — | 2022-11-23 |
| env | 0xa0000a80000 | 0xa0000b40000 | 768.0 KB | not written | — | — |
| kernel | 0xa0000b40000 | 0xa0001f40000 | 20.0 MB | uImage.img | — | 2022-11-23 |
| romfs | 0xa0001f40000 | 0xa000e740000 | 200.0 MB | romfs-x.squashfs.img | squashfs | 2022-11-23 |
| custom | 0xa000e740000 | 0xa000e940000 | 2.0 MB | custom-x.squashfs.img | squashfs | 2022-11-23 |
| web | 0xa000e940000 | 0xa000fd40000 | 20.0 MB | minios-x.squashfs.img | squashfs | 2022-11-23 |
| logo | 0xa000fd40000 | 0xa000fe00000 | 768.0 KB | logo-x.squashfs.img | squashfs | 2022-11-23 |
| dgs | 0xa000fe00000 | 0xa000ff00000 | 1.0 MB | not written | — | — |
| config_fw | 0xa000ff00000 | 0xa0010200000 | 3.0 MB | not written | — | — |
| config | 0xa0010200000 | 0xa0011100000 | 15.0 MB | not written | — | — |
| appconfig | 0xa0011100000 | 0xa0040000000 | 751.0 MB | not written | — | — |
| lib | 0xa0040000000 | 0xa00c0000000 | 2.0 GB | not written | — | — |
| appdata | 0xa00c0000000 | 0xa1000000000 | 61.0 GB | not written | — | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- Elite-I_Eng_V4.000.00KL504.0.R.260128.zip
Released Jan 28, 2026 · V4.000.00KL504.0.R · 2 devices · IC Realtime
- Customer_NVR6XXX-I_MultiLang_IP_SPEAKER_V4.000.18LK000.0.T.230920.zip
Released Sep 20, 2023 · V4.000.18LK000.0.T · 1 device · Dahua
- 1776000_General_NVR6XXX-I-Custom_MultiLang_RTSP_17A70-230831_PART_V4.000.0000006.0.R.230907.zip
Released Sep 7, 2023 · V4.000.0000006.0.R · 1 device · Dahua
- General_NVR6XXX-I-Custom_MultiLang_RTSP_17A70-230831_PART_V4.000.0000006.0.R.230907.bin
Released Sep 7, 2023 · V4.000.0000006.0.R · 1 device · Dahua, Global DS
- DH_NVR6XXX-I_MultiLang_V4.000.0000000.2.R.221123.bin
Released Nov 23, 2022 · V4.000.0000000.2.R · 1 device · Dahua, Global DS