Firmware

General_SD50XXX-HN-MAIN_MCU_V2.200.0000000.9.R.180109.bin

Dahua firmware released Jan 9, 2018. Microcontroller firmware.

Released: Jan 9, 2018
Version: V2.200.0000000.9.R
Size: 150.0 KB
Hardware: Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: 8617fbe5cc2e32f27abf2e7edb8237e1
SHA-256: 65a6ac14de04c45240022b6a65507510b1c59eeff350920850c05fea6b10a555

Where it's published

Available from
Dahua
Dahua
Previous version
Sold as
V2.200.0000000.9.R · Listed date Jan 9, 2018
Vendor link (dahuawiki.com)
Available from
Dahua
DahuaFileDirectory
Current
V2.200.0000000.9.R · Listed date Jan 9, 2018
Vendor link (dahuawiki.com)

Compatible hardware

This is microcontroller firmware in Dahua's MCU upgrade format: 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.