The global market for 3D Display is projected to reach US$14 billion by 2025, driven by the growing value of digital immersion in the current era of digitization of everything and the ensuing rise of the tele-world. Virtual presence is the precursor to virtual immersion and is the foundation for growth in the market. Telepresence, telework, and telecommuting require engaging visual aids. Virtual immersion is rapidly permeating businesses environments and consumer lives with the rise of virtual reality (VR) and augmented reality (AR) technologies. Virtual presence enabled by VR is creeping into architecture, real estate, hospitality, tourism, education, entertainment and healthcare, among others. Combination of telepresence with VR, haptic feedback, sensors for a more sensory experience and innovative displays are vital for virtual presence and immersion. At the heart of the VR concept is enabling the perception of 3D graphics. In this regard, 3D display technologies will em...