Firmware
DH_VTNC-Hybrid-Olive_MultiLang_PN_V1.001.0000000.0.R.260206.zip
Dahua firmware released Apr 22, 2026. May work with 1 device, including VTNC2113C.
- Released
- Apr 22, 2026
- Version
- V1.001.0000000.0.R
- Size
- 27.9 MB
- Hardware
- 1 device
Download
Permanent copy on the Internet Archive (item page)
- MD5
214aae268fdad9afa371d665de55b485- SHA-256
6cdb0eab4af58b198b728c39fe340e3326f848905cae2a8036dd2ce0179e92c6- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentSold as
V1.001.0000000.0.R · Listed date Apr 22, 2026
Compatible hardware
Hardware IDs this firmware's installer accepts (1 device).
Where these IDs come from
- Install in DH_VTNC-Hybrid-Olive_MultiLang_PN_V1.001.0000000.0.R.260206.bin: the installer's device list (board families), 1 ID, vendor Dahua
Technical details
Read from inside the firmware (zip archive).
- Architecture
- arm
- OEM build
- Dahua
- Bootloader
- U-Boot 2011.09-rc1-svn7734
- Flash
- 127.5 MB
- Image dates
- Feb 6, 2026
- Security
- Signed, security baseline V2.4
- Language & video
- English by default · 36 languages · PAL
Supported languages (36)
English, BritishEnglish, TradChinese, TradChinese2, Italian, Spanish, Japanese, Russian, French, German, Portuguese, Turkey, Polish, Romanian, Hungarian, Finnish, Korean, Dansk, Czechish, Bulgaria, Slovakian, Slovenia, Dutch, Greek, Ukrainian, Arabic, Vietnamese, SpanishEU, PortugalBR, Serbian, Lithuanian, Latvian, Hebrew, Thai, Kazakh, Estonian
Flash layout: 25 partitions, 11 written by this firmware
From the firmware's partition table (partitionV3.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| boot0 | 0x0 | 0x40000 | 256.0 KB | boot0.bin.img | — | 2026-02-06 |
| boot | 0x40000 | 0x280000 | 2.3 MB | kernel-x.cramfs.img | cramfs | 2026-02-06 |
| mbr | 0x280000 | 0x300000 | 512.0 KB | mbr.img | — | 2026-02-06 |
| ubootbackup | 0x300000 | 0x540000 | 2.3 MB | not written | — | — |
| env | 0x540000 | 0x5c0000 | 512.0 KB | env-x.cramfs.img | cramfs | 2026-02-06 |
| updateflag | 0x5c0000 | 0x6c0000 | 1.0 MB | not written | — | — |
| partition(ro) | 0x6c0000 | 0x7c0000 | 1.0 MB | partition-x.cramfs.img | cramfs | 2026-02-06 |
| dgs | 0x7c0000 | 0x840000 | 512.0 KB | not written | — | — |
| kernel | 0x840000 | 0xc40000 | 4.0 MB | not written | — | — |
| romfs(ro) | 0xc40000 | 0x1040000 | 4.0 MB | romfs-x.cramfs.img | squashfs | 2026-02-06 |
| logo(ro) | 0x1040000 | 0x1060000 | 128.0 KB | logo-x.cramfs.img | cramfs | 2026-02-06 |
| web(ro) | 0x1060000 | 0x2960000 | 25.0 MB | web-x.cramfs.img | cramfs | 2026-02-06 |
| data(ro) | 0x2960000 | 0x2c60000 | 3.0 MB | data-x.cramfs.img | cramfs | 2026-02-06 |
| usr(ro) | 0x2c60000 | 0x3b20000 | 14.8 MB | usr-x.cramfs.img | cramfs | 2026-02-06 |
| pd(ro) | 0x3b20000 | 0x3b60000 | 256.0 KB | pd-x.cramfs.img | cramfs | 2026-02-06 |
| backenv | 0x4960000 | 0x49e0000 | 512.0 KB | not written | — | — |
| backpartition(ro) | 0x49e0000 | 0x4ae0000 | 1.0 MB | not written | cramfs | — |
| backkernel | 0x4ae0000 | 0x4ee0000 | 4.0 MB | not written | — | — |
| backromfs(ro) | 0x4ee0000 | 0x52e0000 | 4.0 MB | not written | cramfs | — |
| backlogo(ro) | 0x52e0000 | 0x5300000 | 128.0 KB | not written | — | — |
| backweb(ro) | 0x5300000 | 0x6c00000 | 25.0 MB | not written | squashfs | — |
| backdata(ro) | 0x6c00000 | 0x6f00000 | 3.0 MB | not written | squashfs | — |
| backusr(ro) | 0x6f00000 | 0x7dc0000 | 14.8 MB | not written | squashfs | — |
| backpd(ro) | 0x7dc0000 | 0x7e00000 | 256.0 KB | not written | squashfs | — |
| backmbr | 0x7f00000 | 0x7f80000 | 512.0 KB | not written | — | — |
About the security baseline: firmware with a higher security baseline can stop a device going back to older firmware. A device already on a higher baseline than V2.4 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.