it is a lifesaver for troubleshooting or performing basic emergency cuts if your software control computer crashes
an editor might have one on their desk set to "Cut-Bus" mode for their dedicated grading monitor
and Focus control from a tripod handle or gimbal grip
and SD card reader for added convenience
This allows you to manage one set of parameters (like a Chroma Key) on one screen while simultaneously adjusting another (like a DVE transition) on the second
Blackmagic Design MultiView 4 sale it is a lifesaver forThe Blackmagic Design MultiView 4 offers four independent 6G SDI inputs, compatible with all SD, HD, and Ultra HD formats up to 2160p30. With its Ethernet remote control software, you can activate audio meters, select output audio, and create custom labels. The MultiView 4 arranges your sources in a convenient 2x2 grid. Enhance your control options by adding a Teranex Mini Smart Panel, and easily rack mount it using the optional Teranex Mini Rack