By
Jim Bask
September 20, 2018
The NewTek Connect Spark is a simple tool that does a whole heck of a lot. Not only will it transmit an HDMI or SDI signal wirelessly over existing network infrastructure to an NDI enabled switcher, but it will also loop record to an SD card or USB hard drive. Network Device Interface, or NDI, is an open standard that enables products to communicate, deliver and receive broadcast quality video with low latency and frame-accuracy for switching in a live production. What kind of video you transmit is up to you — the applications are near endless.