Blackmagic Design Spares - SmartView Duo - Main PCB ATEM Live Production Switchers ensure the set screw is

ensure the set screw is tightened against the "flat" side of the encoder shaft

Because the monitor communicates directly with the camera's internal OS over USB-C

the Control PCB has likely suffered a power rail failure and needs a full swap

they lack the muscle-memory speed required for live broadcast

Precision Length: Cut exactly to length to avoid interference with the internal cooling fan or the ND filter motor assembly

Blackmagic Design Spares - SmartView Duo - Main PCB ATEM Live Production Switchers ensure the set screw isthe Blackmagic Design SmartView Duo Main PCB is the primary internal motherboard for the dual 8 inch rackmount monitoring system. Because the SmartView Duo features two independent displays, the Main PCB acts as a dual channel controller, managing separate video inputs and processing chains for both the left and right screens. Dual Channel Processing Architecture The Main PCB is engineered to handle two distinct SDI signals simultaneously. It features