TH671ST maximizes thrills in minimal space, requiring as little as 5 FEET to project stunning 100 INCH picture. A larger-than-life screen with high 1080p resolution, 3000 lumen brightness, powerful 5W stereo speakers, and easy setup. TH671ST brings heart-pounding action to your living room with 16.67ms low input lag and microsecond DMD response time for ultra-smooth picture. We've virtually eliminated unwanted motion blur and image lag.