Human perception is centered on the ability to process information contained in visible light, and our visual interface is a tremendously powerful data processor. Every day we are inundated with staggering amounts of digital data. In research for some computational sciences, visualization techniques are the only viable means of extracting information and developing a deep and clear understanding from data at scale. Thus, integrating our visual capacity with technological capabilities has tremendous potential for providing a transformational ability to understanding this data. In this workshop, we will explore the intersection between human perception and large-scale visual analysis through the study of visualization interfaces and interactive displays. This rich intersection includes virtual reality systems, visualization through augmented reality, large-scale visualization systems, novel visualization interfaces, high-resolution interfaces, mobile displays, and visualization display middleware. The VISTech (Visualization Infrastructure & Systems Technology) workshop will provide a forum in which experts in the large-scale visualization technology field and users can come together to discuss state-of-the art technologies for visualization infrastructures and systems.