Firmware

474715_General_SD49XXXI-HC_V2.06.78.R.170111.zip

ASM firmware built Jan 11, 2017. Microcontroller firmware.

Built: Jan 11, 2017
Version: V2.06.78
Size: 585.9 KB
Hardware: Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: edfce97d118a36f6b126b922ebcd2c15
SHA-256: c0b45ddaeb32bb0efb05a3ea55eb6d7039767341c7620fc6585072b180f764e6

Where it's published

Mirrored by
ASM
ASM (ftp.asm.cz)
Mirror
Series: SD49XXXI-HC
- Folder: kamerove_systemy/Firmware/2017_a_starsi/05SD/02-HDCVI Speed Dome/03-Lite Series/PTZ firmware/General_SD49XXXI-HC_V2.06.78.R.170111
- Folder: kamerove_systemy/Firmware/2017_a_starsi/05SD/99-old firmware/PTZ_Firmware/SD49XXXI-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/03-Lite%20Series/PTZ%20firmware/General_SD49XXXI-HC_V2.06.78.R.170111/474715_General_SD49XXXI-HC_V2.06.78.R.170111.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.