Benq TH670S
Benq TH670S
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Overall Score

Benq TH670S Recommended
A cheap to run and award winning 10000:1 WUXGA (1920x1200) data projector
10000:1 WUXGA (1920x1200) Yes 31dB Apr 2016
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date

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Benq TH670S Review

With low running costs and very good reviews, we have scored the Benq TH670S as follows for Summary.
1 Review + 1 Award
Not Currently for Sale
Good Features
$69 Over 1 Year
Overall Score

Why Has it Scored 36?

It has average expert reviews with an average expert rating of 70%.
At over a year old this projector is slightly out of date, and newer multimedia projectors with more up to date technology are available. View the latest data projectors 2017.
This projector has running costs of $69 over 1 year, which are typical compared to the other 1,756 multimedia projectors that we have compared it to.
It has some good features, but is also missing a few features:
Quite quiet noise level
Supports full HD
Only 1,080 video mode

Benq TH670S Video Reviews

Benq TH670S In-Depth Analysis


One Industry Award

One expert review site concluded that they would recommend this data projector. gave this projector a "Recommended" award.

Average Expert Reviews

This multimedia projector received a rating of 70% from expert review site

View all expert reviews

Very Good Brand

We checked 2,072 expert and user reviews (including 270 verified purchases) for Benq data projectors and found that on average Benq has very good reviews. We also found that Benq has very good reviews specifically for its projectors. 94% of those that bought a Benq projector would recommend the product that they bought to other buyers.


Average Projector Brightness

At 3,000 ANSI lumens, the Benq TH670S has a relatively average projector brightness compared to most of the other data projectors.

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Quite Quiet Noise Level

With a noise level of only 31 decibels, the Benq TH670S has one of the quieter noise levels amongst data projectors of this age. Projectors have noise levels of between 10dB and 93dB, and the average noise level is 34dB.

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Supports Full HD

The Benq TH670S supports full HD, which is unusual. Most of the other projectors do not support full HD.

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Only 1,080 Video Mode

This multimedia projector supports a 1080|1080 supported video modes, which is the most frequently supported supported video modes on projectors.

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Has a Built-In Speaker(s)

The Benq TH670S has a built-in speaker(s). Most of the other projectors also have a built-in speaker(s).

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WUXGA (1920x1200) Resolution

The highest resolution of the Benq TH670S is WUXGA (1920x1200). That's over 10 times the resolution of the most common projector native resolution of 280 x 800. Across all projectors the resolution ranges from 280 x 800 (worst) to DCI 4K (4096 x 2160) (best).

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Released 15 Months Ago

This data projector was released in April 2016.

Running Costs

OK Running Costs

Based on typical energy prices we estimate that the TH670S will cost $69 over 1 year to run, which is typical compared to the other 1,756 multimedia projectors.

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Product Identifiers

Manufacturer Part Numbers:

benq 9hjel7733h, benq th670s