Global Portable Projector Market Size, Share & Demand Report By Product Type (Mini/Handheld Projectors, Portable LED Projectors, Laser Portable Projectors, Hybrid Technology Projectors), By Application (Home Entertainment, Education & Digital Classrooms, Corporate & SMB Presentations, Outdoor Entertainment & Events, Gaming & eSports), By Distribution Channel (Online Retail, Electronics Stores, Direct B2B, Value-Added Resellers) By Region & Segment Forecasts, 2025–2030