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. 3000 Lumen Brightness for All Lighting Environments Numerous Picture Modes and Quality Sound Out of the Box Short Throw Vertical Keystone Correction Perfectly Long Lasting Picture Quality with DLP Projection Technology Full HD (1920 × 1080) 3000 ANSI Lumens Lamp Projector 10000:1 Contrast Ratio SKU: BQ-TH671ST Category: Projectors