BenQ TH671ST 3000lm Low Input Lag Gaming Projector

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 5W stereo speaker and easy setup, TH671ST expands your gaming world to make you feel like you're really in the game.

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Ultra-Fast Response for Smooth Gaming

TH671ST brings heart-pounding game action to your living room with 16.67ms low input lag and microsecond DMD response time for ultra-smooth gaming experiences without unwanted motion blur and image lag.

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Brilliant Audiovisual Quality

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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.

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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 5W stereo speaker provides exquisitely immersive AV experiences.

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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 finest in-home cinematic experience.

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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.

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Easy Setup with Hassle-Free Installation

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Superior Short Throw for Any Space

TH671ST maximizes thrills in minimal space, requiring as little as 5ft to project stunning 100" pictures. 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.

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One-Stop Wireless Home Entertainment

BenQ QCast Mirror HDMI wireless dongle instantly streams video from smart devices without cables. Easily share your videos and photos from mobile devices to your big screen.

BenQ DLP® Projectors

Perfectly Long Lasting Picture Quality with DLP Projection Technology

Digital Light Processing (DLP), awarded 2015 Academy Award of Merit (Oscar® statuette), is the leading projection technology used in 90% of world's digital cinemas and 100% of IMAX theaters. With DLP dominating the worldwide projector market with over 50% share, BenQ is today the #1 bestselling DLP

Long Lasting Perfect Image Quality

Critically acclaimed for industry-leading high contrast, BenQ DLP projectors produce the most crisply defined sharpness for crystal-clear details and legible text by maximizing the fill ratio of individual pixels and employing exclusive BenQ SmartEco™ Technology.

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Razor-Sharp Fine Detail Clarity

Critically acclaimed for industry-leading high contrast, BenQ DLP Projectors also produce the most crisply defined sharpness for crystal-clear details and legible text by maximizing the fill ratio of individual pixels and employing exclusive BenQ SmartEco™ Technology.

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