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Benq TH685P

Benq TH685P
alaScore 95

2 reviews

Jun, 2023

  • Negative

alaTest has collected and analyzed 2 reviews of Benq TH685P. The average rating for this product is 3.9/5, compared to an average rating of 4.2/5 for other products in the same category for all reviews. People really like the image quality.

image quality

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Benq TH685P is awarded an overall alaScore™ of 95/100 = Excellent quality.

Review analysis

(Based on 2 reviews)

Expert Reviews  

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Expert review by : M. David Stone (

BenQ TH685P Review


Bright 3,500 ANSI lumen rating ; Short input lag ; Accepts and downconverts 4K input to native 1080p resolution ; Good color accuracy, contrast, and shadow detail ; Supports HDR

Can't read files from USB memory ; Shows rainbow artifacts (red-green-blue flashes)

The BenQ TH685P is a solid step above entry level for gaming and home entertainment, and one of the few 1080p projectors that handles HDR color well.

Aug, 2022

Expert review by : Jason England (

Benq TH685P 1080p Gaming Projector review


The Benq TH685P projector sports a 1080p HDR picture with low-latency input and a 120Hz refresh rate for gamers. While the picture looks sharp and saturated, even at 100-inches, it...

Jul, 2022

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