Follow this link to watch the recording of Radiant Vision Systems’ webinar which is hosted by Consumer Electronics Test & Development, and took place earlier this month.
Virtual reality (VR) is booming, driven by its effectiveness as an educational tool—from virtual elementary school field trips to medical training. Advancements in VR device design, optics, and display technology are helping to support adoption by enabling more comfortable and affordable headsets, better quality visuals, and smoother integration with sensors for gesture tracking.
In this webinar, Radiant Vision Systems’ Eric Eisenberg, director of Optics and Test Engineering:
• Reviewed these trends and survey some of the applications driving VR market growth
• Explored current and emerging optical architectures such as pancake lenses, Alvarez, varifocal lenses
• Looked at display technologies such as OLED and microLED and the visual quality challenges they present
• Discussed the latest approaches and methods for addressing VR display quality with the wide variety of FOVs, device form factors, and optics on the market
Attendees also learned:
• About the latest VR optics and how they work, their pros and cons
• How to perform effective VR display inspection to measure across the device FOV and capture accurate brightness and color as perceived by the human eye
• New methods of correcting distortion and measuring focus with accurate modulation transfer function (MTF) techniques
• Approaches for performing in-headset and dual-eye measurement to replicate the wearer’s eye positions
• How to measure and correct high-resolution VR displays made with emissive technologies such as OLED and microLED to remove defects and ensure uniformity.
The webinar is free to view here.