Firmware

DHI_HYGC30A_Eng_MCU_V1.000.0000003.0.R.250512.zip

Dahua firmware released Jun 11, 2025. Microcontroller firmware.

Released: Jun 11, 2025
Version: V1.000.0000003.0.R
Size: 48.6 KB
Hardware: Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: d5abfd1179e9c41d8cab6ac58204326a
SHA-256: d54f97ea7b80c17ba5293b18e7983e85e1a5a0d42028f8c33862a5df5bfca836

Where it's published

Available from
Dahua
Dahua Download Center
Current
Sold as
- HY-GC30A
V1.000.0000003.0.R · Listed date Jun 11, 2025
Vendor link (materialfile.dahuasecurity.com)

Compatible hardware

This is microcontroller firmware (an Intel HEX image): it updates a small chip inside a device, such as a PTZ motor controller, door station or access controller, not the device's main system. It has no operating system and no list of supported hardware.