Choosing a Short-Range LiDAR Sensor for Tabletop Interactive Projection
If you’re building a desktop/tabletop interactive projection system, the sensor is the make-or-break component. You need reliable short-range detection (roughly 0.2–4 m), high refresh rate, a wide field of view, practical power and cabling, and a workflow that fits interactive content (projection mapping, coordinate calibration, touch/gesture events). In many interactive projection projects, people say “radar,”…