Tag Archives: Resolution

Hands-On: Meta’s Retinal Resolution Varifocal Prototype

At SIGGRAPH 2023, I tried out a Meta research prototype with near-retinal angle resolution, dynamic focus, and dynamic distortion correction. The Butterscotch Varifocal is based on the original Butterscotch prototype Meta unveiled last year. The Butterscotch prototypes deliver an angular resolution of 56 pixels per degree (PPD) of your vision, just below the 60 pixels… Read More »