Firmware

470640_General_SD6CXXXI-HC_V2.06.73.R.161228.zip

ASM firmware built Dec 28, 2016. Microcontroller firmware.

Built: Dec 28, 2016
Version: V2.06.73
Size: 587.1 KB
Hardware: Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: 83f64732821e722043a07a9d28b8cd29
SHA-256: 63a7f4ddd8abeb3c90a84f804754ffdea7405cc19ecf4158dca3ac87b8a7815b

Where it's published

Mirrored by
ASM
ASM (ftp.asm.cz)
Mirror
Series: SD6CXXXI-HC
- Folder: kamerove_systemy/Firmware/2017_a_starsi/05SD/02-HDCVI Speed Dome/02-Pro Series/PTZ firmware/General_SD6CXXXI-HC_V2.06.73.R.161228
- Folder: kamerove_systemy/Firmware/2017_a_starsi/05SD/99-old firmware/PTZ_Firmware/SD6CXXXI-HC
Mirror link (ftp.asm.cz)
Previously at 1 other address
- https://ftp.asm.cz/Dahua/kamerove_systemy/Firmware/2017_a_starsi/05SD/02-HDCVI%20Speed%20Dome/02-Pro%20Series/PTZ%20firmware/General_SD6CXXXI-HC_V2.06.73.R.161228/470640_General_SD6CXXXI-HC_V2.06.73.R.161228.zip (last seen Oct 22, 2026)

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.