Blackmagic GPI and Tally Interface 1/3 - 1/2 - 2/3 inch The controller allows you to

The controller allows you to pause and resume the scroll

Its low-friction vertical stroke allows fluid elevation adjustments

Windows and Linux workstations

This EX-530DV Extension Zoom Cable for 2

broadcasters

Blackmagic GPI and Tally Interface 1/3 - 1/2 - 2/3 inch The controller allows you toThe Blackmagic GPI and Tally Interface is a professional GPIO bridge designed to bring industrystandard tally indicators and automation triggers to ATEM production switchers and broadcast workflows. It converts general purpose input and output signals into switchercompatible tally states, allowing external devices such as lighting controllers, studio tally lamps, automation systems and custom hardware panels to respond instantly to program and preview