TH617ST unleashes another era of video games on a massive screen with ultra-smooth low input lag and exclusive LumiExpert for any ambient lighting. Casting large pictures from short throw distance,TH671ST’s Full HD 1080p visuals,3000 lumens,10000:1 contrast,and powerful stereo speaker bring games,movies,and TV to life like never before. Taking video games to the big screen Enjoy an immersive gaming experience with a larger-than-life screen to fill your vision with BenQ TH671ST,the home entertainment projector,designed for video games. With high resolution,high brightness,low input lag,LumiExpert,powerful stereo speaker and easy setup,TH671ST expands your gaming world to make you feel like you’re really in the game. Ultrafast response for smooth gaming TH671ST brings heart-pounding game action to your living room with low input lag and microsecond DMD response time for ultra-smooth gaming experiences without unwanted motion blur and image lag. Viewing comfort in any ambient lighting BenQ LumiExpert actively detects ambient light conditions in your viewing environment and automatically adjusts balanced visual brightness for maximum comfort. Captivating enjoyment loud and clear TH671ST delivers total video enjoyment with epic sound quality. Improved with custom Cinema,Music,Sports,and Game modes,its built-in powerful stereo speaker provides exquisitely immersive AV experiences. Spectacular Full HD 1080p visual performance Treat your eyes to the brilliance of TH671ST’s Full HD 1080p visuals,with amazing detail clarity and sharpness for the fine in-home cinematic experience. High brightness for lights-on enjoyment 3000 lumens of high brightness let you watch in relatively bright settings or even with lights on. Perfect for living rooms,you can play games or watch sports and movies with family and see the enjoyment on their faces. Superior short throw for any space TH671ST maximizes thrills in minimal space. The shortened throw enables carefree gaming enjoyment without space constraints or setup hassles. Vertical keystone correction Countering the trapezoid effect when the projector must be placed off-center,such as simple placement on top of a table,vertical keystone adjusts the image for a professionally squared image. Keystone correction makes it simple to project ideally aligned images from a variety of locations. Long-lasting perfect image quality Critically acclaimed for excellent high contrast,BenQ DLP projectors produce the crisply defined sharpness for crystal clear details and legible text by maximizing the fill ratio of individual pixels and employing exclusive BenQ SmartEco technology. Razor-sharp fine detail clarity Critically acclaimed for high contrast,BenQ DLP projectors also produce the crisply defined sharpness for crystal clear details and legible text by maximizing the fill ratio of individual pixels and employing exclusive BenQ SmartEco technology.