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Firmware

General_SD29XXX-GN-MAIN_MCU_V2.200.0000000.9.R.171219.bin

Viatec and Dahua firmware released Dec 19, 2017. Microcontroller firmware.

Released
Dec 19, 2017
Version
V2.200.0000000.9.R
Size
145.0 KB
Hardware
Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
0cdd7e7433584e246eb00fa68ba1f9e8
SHA-256
cfe9721c1122e83ef38de569cf0ca22cb806fbb85f7544d0e2e15936aead0204

Where it's published

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.