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BenQ TH671ST

DLP 1080p HD Short Throw Gaming Projector

In-store Clearance item

Open Box Guide Price (1 available across all stores) £634 .950000
Last brand new price £749 .000000

Please remember

These are Clearance items and therefore condition and accessories / promo items supplied may vary. This is also why we use guide prices for in-store items, as managers price these units according to state and completeness.

Please call / email the store to check the price / stock / condition and reserve your Clearance bargain before making a special journey.

Unfortunately, due to costs, and size, TVs can't be mail ordered from store or transferred between stores - sorry!

Please note that extended guarantees are not available on these products.

Compare (3 max)
Optimised for gaming thrills, the BenQ TH671ST gives you a responsive advantage.

Ultra-fast response
Input lag is the major curse for gamers. There’s little more frustrating to a gamer than when the vision just doesn’t respond fast enough to the controls. It can mean the difference between onscreen life or death, a lap record or second place or simply missing out on completing the level in time. With its class-leading 16.67ms response, the TH671ST is the fastest responding projector in its class. Whether you’re using a PS4, Xbox or Nintendo Switch, now there’s no excuse for not beating your rival to the draw.

Super-bright for easy all-day viewing
With an outstanding brightness figure of 3000 ANSI Lumens, the TH671ST suits all types of lighting conditions. Even during daylight conditions with curtains or blinds open, the TH670 produces a watchable and detailed picture - perfect for gaming on a weekend afternoon. For optimal performance, BenQ’s LumiExpert technology detects lighting conditions and automatically adjusts the brightness to suit.

1080p for Full HD resolution
The perfect resolution for Blu-ray and gaming, 1080p Full HD gives noticeably more detail than standard HD resolution. Suddenly, you'll see texture in the grass on the pitch, subtle detail in wildlife documentaries and a whole new depth of image. The larger the screen and the closer you sit the greater the benefit, making 1080p more impressive on a projector at home compared to a TV.

Short Throw – Room Friendly
With its short throw lens, the TH671ST is ideal for use in almost any room. Simply place the projector on a coffee table 1.5 metres from the screen and enjoy a 100 inch image.

Optional 3D
Impressive as the BenQ TH671ST is in 2D, it's only when you take advantage of the optional 3D system that the picture becomes truly immersive. Just add the optional BenQ 3D glasses, connect up to a suitable source and enjoy 3D images that are every bit as bold as at the cinema.

Keystone correction for ease of installation
The BenQ TH671ST offers the advantage of Keystone Correction. This handy feature offers great benefits when installing. With the ability to digitally shift the image by +/- 40 degrees in the vertical plain, the TH671ST can be fitted in more awkward locations and enables a wider choice of screen options.

Twin HDMI and PC inputs
With twin HDMI sockets, the BenQ is well equipped to handle your digital sources. For older computers, you’ll also find a VGA PC input and a output that loops through to your existing monitor. 3.5mm audio in and outputs are also standard.

USB to charge your device in use
With a 1A USB Type-A connection you can power a smart TV stick. Positioned next to HDMI 2, it’s ideal for powering your Roku, Fire TV Stick, Google Chromecast or other smart TV device.

Game smarter, with the BenQ TH671ST.
Picture Quality
Contrast Ratio
Pixel Resolution
1920 x 1080
Throw Ratio
0.69 - 0.83
3000 +
Maximum Screen Size
Projection Technology
Projector Technology
Audio Inputs
3.5mm x 1
Audio Outputs
3.5mm x 1
2 (1 x USB-A Power/1 x USB-B Service Only)
Fan Noise
29/33 (Normal/Eco)
Yes (Mono)
Energy Consumption
Power Consumption - Standby
Dimensions WxHxD (mm)
296 x 120 x 224
Weight (KG)
Carry Bag
Optional (5J.J3T09.001)
Model Number of 3D glasses supplied/required
Optional DGD5 3D Glasses
Number of 3D Glasses Included
Remote Control
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  • Representative 21.9% APR (variable)
  • Purchase rate 21.9% p.a. (variable)
  • Assumed credit limit £1,200
Subject to status. Terms and conditions apply. Richer Sounds Limited acts as a broker and offers credit solely from PayPal (Europe) S.a rl et Ice, S.C.A, 22-24 Boulevard Royal, L-2449, Luxembourg.
Klarna Payment Badge

Pay in 3 interest-free payments so you can spread the cost. No fees.

  • Add item(s) to your cart
  • Go to checkout and choose Klarna 
  • Enter your debit or credit card information.
  • To check your eligibility, Klarna will perform a soft search with a credit reference agency. This will not affect your credit score.
  • Spread the cost in 3 interest-free payments. The first payment is made at point of purchase, with the remaining 2 payments scheduled automatically every 30 days. No fees.

You must be 18+ to use this credit offer. Credit subject to status. T&Cs apply. Klarna uses soft searches with credit reference agencies. These do not affect your credit rating. Missed payments can affect your ability to use Klarna. Pay in 3 installments complete terms.

Buy now, pay later available in-store or by phone, on items over £500

We offer 6 and 10-month options.

Call your local store or our telesales team for details

For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. A one-off settlement fee of £29 will be applied. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Barclays Partner Finance acts as the lender. Find out more information and eligibility criteria here.