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BenQ TH671ST.

Full HD 3D 1080p DLP projector - Short focal length - 3000 Lumens - HDMI/MHL/VGA/USB - 5 Watt speaker.

Last price 779€90
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Overview

Play in the best conditions with benq

Play the XXL version with the BenQ TH671ST projector! This model boasts low input lag and a short focal length for practical installation, even when standing close to the screen. Discover Full HD projection with adjustable brightness according to the environment via LumiExpert. High-quality entertainment awaits you at home, supported by a 5-watt sound system and full connectivity. Take a seat and show off your skills against your opponents!

YOUR GAMING PARTNER

The BenQ TH671ST projector will be the ideal partner for your gaming sessions thanks to its low input lag of 16.67 ms and a DMD response time of one microsecond. You'll also enjoy an immersive Full HD resolution to put you right in the heart of the action!
Enjoy 3000 Lumens of brightness and a 10,000:1 contrast ratio for a result that lives up to your expectations.

AUTOMATIC LUMINO ADJUSTMENTSITÉ

LumiExpert technology automatically adapts the projector's brightness to the ambient light conditions. The result: maximum visual comfort and an optimal viewing experience!
As well as a quality display, you'll also be able to enjoy the sounds of the dedicated sound modes. Choose between Cinema, Music, Sport and Game depending on your activity and immerse yourself in your entertainment. This model has an integrated 5-watt speaker.

INSTALLATION;

This BenQ projector has a short focal length for convenient projection in spaces with little headroom. It will be able to project a 100" image from just 1.5 m away.
It also features vertical keystone correction, which adjusts the image to cancel out any keystone effects.

TAILORED TO YOUR NEEDS

To meet your everyday needs, the TH671ST projector has two HDMI ports (including 1 MHL), a VGA input and output and a Serial port. For greater freedom, you can use an optional QCast or QCast Mirror HDMI wireless dongle and achieve an even greater level of entertainment.

Key features :

  • Full HD 3D Ready DLP projector
  • Gaming partner: low input lag
  • Brightness: 3000 Lumens
  • LumiExpert technology: brightness adjusted according to the environment
  • Short focal length: 100" image at a distance of 1.5m
  • Vertical keystone correction +/-40
  • Connections: HDMI x2, VGA, Serial, USB
  • Wireless operation via QCast HDMI dongle (optional)
  • Lamp life up to 10,000 hours (Eco mode)
  • 5 watt speaker
  • Dimensions: 296 x 120 x 224 mm
  • Weight: 2.7
Specifications
Select your criteria

General information

Product name

BenQ TH671ST.

Brand

BenQ

Model

9H.JGY77.13E

Main characteristics

Format

Home Cinema

Light source

Lamp

Technology

DLP

Resolution

1920 x 1080 pixels

4K UHD resolution(s)

No

HDR (High Dynamique Range)

No

Display format(s)

16:9

Brightness

3000 ANSI lumens

Contrast

10000 /1

Gaming

Gamer

Yes

Lens

Lens Shift

No

Focal type

Short throw

Min focal length

10.2 mm

Max focal length

12.24 mm

Min throw ratio

0.69

Max throw ratio

0.83

Video Signals

Supported video resolution(s)

480i
480p
576p
576i
720p
1080i
1080p

Supported computer science resolution(s)

1920 x 1200 pixels
640 x 480 pixels

3D compatible

Yes

Min vertical frequency

23 Hz

Max vertical frequency

120 Hz

Lamp

Lamp power

240 W

Lamp lifespan

4000 Hour(s)

Lamp lifespan in Eco mode

10000 Hour(s)

Sound level

Min sound level

29 dB

Max sound level

33 dB

Equipment

With display

No

Remote control

Yes

Sound power

1 X 5 W

Network

No

Interactive model

No

Connectivity

Video inputs

1 X VGA (D-sub 15 Female)
2 X HDMI Female

Video outputs

1 X VGA (D-sub 15 Female)

Audio input

1 X Line IN (3.5mm Jack Female)

Audio outputs

1 X Line OUT (3.5mm Jack Female)

Additional connector(s)

1 X USB Type A Female
1 X Mini USB Type B Female
1 X Serial (RS-232)

Physical characteristics

Width

296 mm

Height

120 mm

Depth

224 mm

Weight

2.7 kg

Power supply

Consumption

320 W

Standby consumption

0.5 W

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 29 Jun 2018

Customer reviews
Global rating
9/10
based on 8 reviews Editorial and moderation guide
  • 75%
    6 reviews
  • 13%
    1 review
  • 0%
  • 13%
    1 review
  • 0%
  • by yisahn
    Posted on 30 Sep 2024
    Bought on 3 Sep 2024 from LDLC
    Number of reviews: 1 Average rating: 4

    Everything looked good, but it was a big disappointment...

    I'm not in the habit of posting comments, let alone a negative one, but I think it's important to mention it here.
    After benchmarking left and right, choosing a range with a reasonable price that still seemed a long way from a first price and seemed to guarantee a certain quality, I turned to this projector.
    Just a few minutes of a film were enough for me to notice a very pronounced rainbow effect. My children and my partner also noticed it immediately. The discomfort is such that I doubt I'll ever get used to it. I knew that choosing a DLP was a risk, but in view of the more than positive reviews on LDLC, I went in confidently.
    I bought it in shop, thinking I'd have a plus on customer service, and contacted the shop again 3 days later to make a complaint. Unfortunately the product was -forcibly- open, and I was not offered any solution. Double punishment.
    I now have 780€ on my hands. I can hear the "that's the game, my poor lucette!", but it's pretty harsh, because it's still quite a substantial sum for me.
    Not knowing whether it's the product that isn't of high quality, or whether it's the 4 of us who don't have a bowl with our eyes :(, I'm giving it 2 stars. That said, the brightness and colours are fine, the noise level is acceptable, and the rest is fine.

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  • by PatriceG
    Posted on 16 May 2024
    Bought on 15 Apr 2024 from LDLC
    Number of reviews: 1 Average rating: 10

    BenQ TH671ST

    I bought 3 BenQ TH671ST projectors with short focal lengths to make a U-shaped curved screen 2.40 m in diameter plus 1 m on each arm. The result is correct. Even during the day, the image is visible.

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  • by Aladin
    Posted on 10 Feb 2024
    Bought on 5 Feb 2024 from LDLC
    Number of reviews: 6 Average rating: 9

    Good choice, well almost!

    Super projector, top brightness, colourimetry and contrast. Even the sound isn't bad at all, and its short focal length means you can fit it between you and the screen and avoid getting your feet in the wires if you go for a pee during the interval. The only downside is that it uses a mercury lamp, which is "not good for the planet". I'm a bit ashamed, especially as I used to have one with a led lamp, but the performance for the price encouraged me to choose this one. I promise to use it sparingly.

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  • by BillardClubM
    Posted on 11 Jan 2024
    Bought on 14 Dec 2023 from LDLC
    Number of reviews: 1 Average rating: 10

    Very satisfied

    The product was available and I received it very quickly (2 days). I appreciated the guarantee.
    The price was also very attractive.
    Satisfied all round.

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  • by NicolasRayerJ
    Posted on 4 Jan 2024
    Bought on 6 Dec 2023 from LDLC
    Number of reviews: 1 Average rating: 10

    Does the job well

    Used on a 180cm screen with a car racing simulator, it does its job well, the image is fluid and bright, and the colours are beautiful.

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  • by DuboyS
    Posted on 29 Mar 2021
    Bought on 1 Mar 2021 from LDLC
    Number of reviews: 1 Average rating: 9

    Super projector

    It took me a while to choose a short throw projector.
    I am not disappointed, it works perfectly well and has a nice image.
    The fan noise is present but as soon as you increase the volume it disappears.
    I was going to put external speakers on the device but I don't have any use for the moment, the sound is sufficient.

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  • by Bebel's
    Posted on 25 Sep 2019
    Bought on 22 Sep 2019 from LDLC
    Number of reviews: 4 Average rating: 7

    Excellent value for money

    This projector is really great!
    With about 1m of distance I have a 200x150cm screen ... the short focal length (combined with the 1,2x zoom) is terribly efficient.
    The brightness is just incredible (real 3000 lumens!). You can watch the picture without closing the shutters or curtains. The LumiExpert function is a real plus to automatically adjust the gamma according to the ambient light level.
    I was also very impressed by its audio performance and its discreet ventilation.
    The "factory" settings give a very nice picture. For the purists, the OSD interface is very well thought out to change the settings quickly (I have a small preference for the Vivid TV mode).
    Its light weight makes it suitable for mobile use (which is my case).
    For the moment, I haven't noticed any "rainbow" artefacts.
    However, I have three complaints:
    - The keystone correction is not automatic (unlike my old projector)
    - The USB port is only used to power an HDMI dongle (impossible to read files)
    - It does not come with a carrying case and an HDMI cable

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  • by Anonymous
    Posted on 7 Oct 2018
    Bought on 1 Aug 2018 from LDLC
    Number of reviews: 1 Average rating: 8

    Good product - downside on the usb

    The product does the job very well.
    Short focal length great! You put it on the coffee table and off you go.
    However, I did not find the usb port useful... You can't plug in a key directly, it doesn't serve as a source. It may be obvious to some but it's not clear when you don't know anything about it. It's a shame!

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