Features: [Super Companion] It is indispensable companion when you want to enjoy HD movies or play games on big-screen devices. The 40 Inch HD Projection Screen will bring you wonderful Hollywood Blockbuster Experience and Super Game Experience. Offering a great Home Theater while spending less money. [High-performance] No Glare, Unlike Standard Whiteboards, Standard whiteboards are often highly reflective, making them less-than-ideal surfaces for projection. The 40-Inch HD Projection Screen enhances contrast as well as sharpness - at up to full HD resolution - for both text and images. This improved visual experience is also less tiring on the eyes, which comes into play for long lessons or presentations. [Unique Design] *The protector Screen uses standard black backing material to eliminate light penetration; 4-side black Edging enhances picture contrast ratio and absorb light overshoot, assuring best quality video image. [Portable Design Easy to use] The 40-inch HD Projection Screen uses Manual Pull Up design (Quick 'Setup Projection' in Seconds, Simple Manual Pull-Up Operation with Quick-Lock Mechanism), portable and providing a superior projection surface in an instant, companion and help you anywhere. [Applications] Create the perfect Home Theater, Movie Live Sports, Business Meetings, Exhibitions, Conventions, Presentation Screen in a instant. It is a super helper when you make a Business Presentation make a speech, and the 40-inch HD Projection Screen will clearly show the content that you said, letting your speech has better effect. What about the performance of the Projection Screen? *Lightweight, Compact Protective Travel Case Style - Designed for Universal Projection Portability. *Stain Mildew Resistant, Flame Retardant Fabric - Heavy Duty Rugged Design - Aluminum Case. *The Projector screen is highly flexible for use anywhere; your bedroom, living room or even conference room