Firmware
DH_VTO65XXX-C-H-Freyja-A3_MultiLang_PN_V4.800.0000000.0.R.241122.bin
Global DS firmware released Nov 22, 2024. May work with 9 devices, including VTO6521F-V1, VTO6521H-D-V1, VTO6521H-V1.
- Released
- Nov 22, 2024
- Version
- V4.800.0000000.0.R
- Size
- 172.9 MB
- Hardware
- 9 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
eb7506771e3ed64a136848c21faefc31- SHA-256
b5c98a4c692eea96e1fed740996e5e65cd9d04f16ffe8b0e357f4b356351a4d6
Where it's published
Mirrored by
Global DS
Global DS Hungary
MirrorSold as
- Folder: VDP - IP video kaputelefonok/SIP 2.0 (V4.8) A LEGÚJABB! A régi VT-s eszközökhöz NEM használható!!!!/VTO/VTO6521-S2
V4.800.0000000.0.R · Listed date Nov 22, 2024
Compatible hardware
Hardware IDs this firmware's installer accepts (9 devices).
- VTO6521F-V1
- VTO6521H-D-V1
- VTO6521H-V1
- VTO6521K-S2
- VTO6531F-V1
- VTO6531H-SH-V1
- VTO6531H-V1
- VTO6533H
- VTO6541H-V1
Where these IDs come from
- hwid: the device's own hardware check list, 9 IDs
- Install: the installer's device list (board families), 9 IDs, vendor General (not counted: a more specific list exists)
- check.img: the device's own hardware check list, 9 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- Architecture
- arm
- OEM build
- General
- Image dates
- Nov 22, 2024
- Security
- Signed
- Language & video
- English by default · 35 languages · PAL
- Software version
- V4.800.0000000.0.R.241122
Supported languages (35)
English, BritishEnglish, Italian, Spanish, Russian, French, German, Portuguese, Turkey, Dutch, Ukrainian, Arabic, SpanishEU, PortugalBR, Polish, Romanian, Hungarian, Finnish, Dansk, Czechish, Bulgaria, Slovakian, Slovenia, Greek, Serbian, Lithuanian, Latvian, Hebrew, TradChinese, TradChinese2, Japanese, Korean, Vietnamese, Thai, Kazakh
Flash layout: 10 partitions, 10 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| dhboot-min | 0x0 | 0x100000 | 1.0 MB | dhboot-min.bin.img | — | 2024-11-22 |
| boot | 0x100000 | 0x200000 | 1.0 MB | dhboot.bin.img | — | 2024-11-22 |
| dtb | 0x600000 | 0xa00000 | 4.0 MB | dhdtb.bin.img | cramfs | 2024-11-22 |
| logo | 0x1700000 | 0x1800000 | 1.0 MB | logo.bin.img | — | 2024-11-22 |
| data | 0x1800000 | 0x6800000 | 80.0 MB | data-x.squashfs.img | squashfs | 2024-11-22 |
| pd | 0x6800000 | 0x7800000 | 16.0 MB | pd-x.squashfs.img | squashfs | 2024-11-22 |
| kernel | 0x7800000 | 0x8100000 | 9.0 MB | kernel.img | — | 2024-11-22 |
| rootfs | 0x8100000 | 0xb100000 | 48.0 MB | romfs-x.squashfs.img | squashfs | 2024-11-22 |
| web | 0xb100000 | 0xd100000 | 32.0 MB | web-x.squashfs.img | squashfs | 2024-11-22 |
| firmware | 0xd100000 | 0x17100000 | 160.0 MB | firmware-x.squashfs.img | squashfs | 2024-11-22 |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_VTO65XXX-C-H-Freyja-A3_MultiLang_PN_V4.810.0000000.2.R.260612.zip
Released Oct 5, 2026 · V4.810.0000000.2.R · 9 devices · Dahua
- DH_VTO65XXX-C-H-Freyja-A3_MultiLang_PN_V4.810.0000000.1.R.250919.zip
Released Oct 27, 2025 · V4.810.0000000.1.R · 9 devices · Dahua