Send any HD or 4K SDI signal over IP fast and easy without complex set-up– SAN ANTONIO, TX––January 26, 2021—NewTek, the leader in IP-based video technology and part of the Vizrt Group, today announced a new addition to their existing range of Spark Plus IO converters. The NewTek Spark™ Plus IO 12G-SDI encodes and decodes 12G-SDI sources to and from IP-friendly NDI ® at up to 2160p ultra high-definition for greater resolution, frame rates, and color fidelity catering to the most demanding of media workflows. “With Spark Plus IO 12G-SDI we are able to support the full spectrum of video production needs with the groundbreaking benefits of NDI