Technical Insights

VIOSO Technical Insights

Engineering-led articles examining the optical, geometric and operational challenges behind professional simulation and visual display systems.

Comparison of flat projection and VIOSO parametric warping on a curved LED display

Simulation · 26 August 2026

Perspective Distortion Correction & Dynamic Eye-Point Warping on Curved LED Displays

The increasing deployment of cylindrical and non-planar LED volumes in immersive visual simulation, virtual production (VP), and architectural displays introduces significant geometric perspective distortion.

Multi-projector overlap zones visible on a dome screen

Simulation · 26 August 2026

Software Black-Level Correction in Multi-Projector Systems

Multi-projector systems solve coverage, brightness and field-of-view requirements by combining several optical channels. The same overlap that makes seamless blending possible, however, can make dark content reveal the limits of projector black level.