📐 Projector Screen Size Calculator

Find the perfect screen size for your viewing distance. Uses industry standards (THX, SMPTE) for an optimal cinematic experience.

feet

Recommended Screen Size

Diagonal
120
inches
Width
104
inches
Height
59
inches

💡 Recommendation

Understanding Viewing Standards

THX (36° viewing angle): Cinema-grade immersive experience. The screen fills your field of view for maximum engagement. Best for dedicated home theaters.

SMPTE (30° viewing angle): Professional broadcast standard. Balanced viewing experience that's comfortable for extended periods. Great for mixed-use spaces.

Comfortable (25° viewing angle): Relaxed viewing distance. Easier on the eyes for casual movie nights and TV shows. Perfect for bedrooms and living rooms.

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Check out our complete guides and tools for the perfect projection setup