Touch Sensing Selection for Interactive Walls: Why PoeLidar Outperforms IR Cameras in Large-Scale Spaces
Designing large-scale interactive projection walls—such as immersive exhibition spaces, museum panorama displays, corporate data walls, and commercial atrium installations—requires choosing the right spatial touch-sensing technology. For years, systems integrators and AV engineers relied on optical infrared (IR) cameras or physical IR touch frame overlays. However, as project scales expand to curved walls, L-shaped surfaces, and…