PROPixx Projection Geometry and System Configuration

PROPixx Projection Geometry and System Configuration

Questions can be sent to: [email protected] Overview The PROPixx projector is our most versatile visual stimulation system. In this guide, we introduce several critical notions that influence the design of your research space and the validation of your desired projection geometry. This guide presents the principles which orient the configuration of a complete solution and…

Timing and Synchronization in Gaze-Contingent Displays and Latency-Sensitive Research Paradigms (V-VSS 2020)

Timing and Synchronization in Gaze-Contingent Displays and Latency-Sensitive Research Paradigms (V-VSS 2020)

Questions can be sent to: [email protected] Overview In this talk, originally presented on June 22nd, 2020, VPixx staff scientist Dr. Sophie Kenny discusses the importance of end to end latency in gaze contingent displays. She covers hardware and software related sources of delay in research systems, and why these are relevant for vision scientists. She…

Advanced Vision Research Paradigms With the PROPixx High Refresh Rate Projector (V-VSS 2020)

Advanced Vision Research Paradigms With the PROPixx High Refresh Rate Projector (V-VSS 2020)

Questions can be sent to: [email protected] Overview In this talk, originally presented on June 20th, 2020, VPixx staff scientist Dr. Sophie Kenny presents the PROPixx high refresh rate DLP LED projector. She discusses principles of refresh rates and rendering times, and describes a few of the PROPixx specialty sequencers, including Quad4x (480 Hz RGB),  Quad12x…