The Blackmagic 3G-SDI Shield for Arduino is a developer board that lets an Arduino send and read SDI control commands, for building custom camera and switcher control over SDI. OverviewIt exposes SDI control to the Arduino platform, so developers can build custom tally, camera control and automation hardware that talks to Blackmagic SDI equipment. Key features Adds 3G-SDI control to Arduino Build custom camera and switcher control For developers and integrators At a Glance Brand Blackmagic Design Model 3G-SDI Shield for Arduino Type Developer SDI control shield Platform Arduino SKU / MPN BMD-CINSTUDXURDO/3G Warranty Full Blackmagic Design manufacturer warranty Availability Special order, brought in after purchase Sold by Victory Musical Instruments, an authorized Blackmagic Design dealer. Ships new with the full manufacturer warranty.