3D presentations in live demos and on-demand viewing differ in interactivity, real-time adaptability, and audience experience. Live demos allow presenters to adjust 3D models in real time (e.g., rotate, zoom, modify) based on audience questions, creating dynamic interaction. On-demand viewing, however, relies on pre-rendered 3D content for anytime access and consistent playback.
Typical applications: - Live demos: Product launches, trade shows, or technical training, where instant audience engagement and tailored adjustments are critical. - On-demand viewing: Online tutorials, e-commerce showcases, or self-paced courses, prioritizing accessibility and repeated viewing.
Choose live demos for real-time Q&A and interaction; opt for on-demand when wide access and flexibility are needed.