Skip to content

Firmware

DH_VTHXAX1_MultiLang_SIP_V4.400.0000001.2.R.20230308.zip

Dahua firmware released Mar 8, 2023. May work with 1 device.

Released
Mar 8, 2023
Version
V4.400.0000001.2.R
Size
485.3 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
49b5d9af3e775d3e2907b524bdeb29f7
SHA-256
f0db2bf979e41c3252630d17b3e75348d27f9ebc5a50cb5db5ce74384b3c75c8
Changelog
Release notes

Where it's published

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
  • META-INF/com/android/metadata in update.bin: the Android update's target device, 1 ID

Technical details

Read from inside the firmware (zip archive).

SoC
Rockchip: one of RK3066, RK3188, RK3288, RK3128, RK3308, RK3328, RK3366, RK3368, RK3399, PX30, RK1808, RK3228, RV1108, RK3036, RK3126, RK1000, RK3326, RK3229
Bootloader
U-Boot 2017.09-g0443987-dirty
Security
Not signed
Android update
for px30_evb · BLOCK update

Other files for much of the same hardware, from any vendor.