BenQ TK850 4K UHD HDR DLP Projector

BenQ TK850

4K UHD HDR DLP Projector

In stock
Spread the cost of your purchase on this projector!
£1,499
”Overall, the TK850 is a strong multi use projector suited to normal viewing rooms and environments and it adds in some decent features.” ’AV Forums’ – Recommended.

Premium lens

At the heart of any projector is the lens. Get this right and a beautifully crisp and precise image follows. The BenQ TK850 uses a high precision, 10-element, 8-group lens for enhanced light penetration and intense detail – bringing the picture to life.

HDR-PRO for ultimate detail
This exclusive technology takes HDR one step further. HDR-PRO consists of three BenQ technologies – HDR Brightness, Tone Mapping and Dynamic Iris. These three technologies enhance colour definition and contrast, making the image appear more real than ever.

Projector-optimised HDR10 and HLG
Compatible with next generation HDR10 and HLG, the TK850M is the ideal projector for getting the best out of your movies, games and TV broadcasts. HDR10 and HLG deliver greater brightness and contrast, for a truly life-like picture. Projector-optimised, these technologies work seamlessly to deliver a more natural picture on the big screen.

4K UHD Resolution
Ultra HD 4K resolution gives you four times more detail than Full HD with over 8 million pixels! It delivers a sharper, more life-like picture with richer and more natural colour. It also lets you sit closer to the screen – making it ideal for smaller rooms, too.

Designed for ambient lighting
Featuring super-high brightness at 3000 ANSI Lumens, the TK850M is ideal for use in ‘normal’ living room light levels. This means you get vivid, dynamic colour, without having to draw curtains and blinds.

Dedicated sports mode
Enjoy enhanced video quality with realistic skin tones, balanced outdoor blues and greens, and warm woodgrains for indoor sports action. Sports Mode also boosts the thrill of victory, accentuating the announcer’s commentary and the roar of the crowd.

Motion Enhancer
Eliminate laggy images, jittery playback, and blurry shadows. Interpolated frames are generated and displayed between individual frames. The TK850 inserts 36 interpolated frames per minute for seamless, vivid 60-frames-per-second videos.

Don’t miss out on any of the action – let the BenQ TK850 show what you’ve been missing.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 14 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call your local store or our Telesales team for details

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Find out more

 Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.
Spread the cost over 6 or 10 months on this projector. Available from our stores by appointment, phone or video call or from our telesales team10% deposit required up-front, pay the balance in full before the end of the period and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Click here for more info.
Offer excludes Clearance, Refurbished and Open Box products.


Make the most of your projector. View our hottest deals on projector screens, projector mounts and TV and projector accessories.


”Overall, the TK850 is a strong multi use projector suited to normal viewing rooms and environments and it adds in some decent features.” ’AV Forums’ – Recommended.

Premium lens

At the heart of any projector is the lens. Get this right and a beautifully crisp and precise image follows. The BenQ TK850 uses a high precision, 10-element, 8-group lens for enhanced light penetration and intense detail – bringing the picture to life.

HDR-PRO for ultimate detail
This exclusive technology takes HDR one step further. HDR-PRO consists of three BenQ technologies – HDR Brightness, Tone Mapping and Dynamic Iris. These three technologies enhance colour definition and contrast, making the image appear more real than ever.

Projector-optimised HDR10 and HLG
Compatible with next generation HDR10 and HLG, the TK850M is the ideal projector for getting the best out of your movies, games and TV broadcasts. HDR10 and HLG deliver greater brightness and contrast, for a truly life-like picture. Projector-optimised, these technologies work seamlessly to deliver a more natural picture on the big screen.

4K UHD Resolution
Ultra HD 4K resolution gives you four times more detail than Full HD with over 8 million pixels! It delivers a sharper, more life-like picture with richer and more natural colour. It also lets you sit closer to the screen – making it ideal for smaller rooms, too.

Designed for ambient lighting
Featuring super-high brightness at 3000 ANSI Lumens, the TK850M is ideal for use in ‘normal’ living room light levels. This means you get vivid, dynamic colour, without having to draw curtains and blinds.

Dedicated sports mode
Enjoy enhanced video quality with realistic skin tones, balanced outdoor blues and greens, and warm woodgrains for indoor sports action. Sports Mode also boosts the thrill of victory, accentuating the announcer’s commentary and the roar of the crowd.

Motion Enhancer
Eliminate laggy images, jittery playback, and blurry shadows. Interpolated frames are generated and displayed between individual frames. The TK850 inserts 36 interpolated frames per minute for seamless, vivid 60-frames-per-second videos.

Don’t miss out on any of the action – let the BenQ TK850 show what you’ve been missing.
Brand BenQ
4K Ultra HD Yes
HDR Yes
Carry Bag No
Maximum Screen Size 300"
Projection Technology DLP
Fan Noise 28/30 (Eco/Typical)
Throw Ratio 1.13 - 1.47
Lens Shift Yes - Vertical +10%
S Video No
Projector Technology dlp
Lumens 3000_plus
Pixel Resolution 3840 x 2160
Contrast Ratio 30,000:1 (Dynamic Iris)
Brightness 3000
Number of 3D Glasses Included None
3D TV Yes (Glasses Optional)
Speakers Yes
DVI No
Digital Audio Output Yes - Optical
USB 3 (Media Reader/Service/Power Out)
Weight (KG) 4.2
Component No
Remote Control yes
Dimensions WxDxH (mm) 380 x 263 x 127
HDMI 2_HDCP2_2_2
HDR Format HDR10, HLG
Power Consumption - Standby 0.5
Rated 3 out of 5 by from Good picture poor motion This is an upgrade from Optoma 1080p projector and I'm sort of regretting it. First off picture with 4k source is great and with 1080p is as good as old projector, the problem is 23.976hz material ie blue rays, most of Netflix, for some reason this projector is only compatible with 24hz 50hz and 60hz, so ok with TV but play a blue ray and it plays 23.976hz at 24hz so it jumps every 43 seconds. My old projector had no such problems. I tried motion enhancer but that made things worse and sound goes out of sync. Contacted Benq and they have said they will not fix this, ie firmware upgrade, so I'm stuck with it. will probably try to return for refund.
Date published: 2021-04-17
Rated 5 out of 5 by from Stunning budget projector I decided to upgrade my rather out dated Sony DPL for the BenQ TK850 This is a stunning projector with vivid and sharp images the blows the Sony out of the water. Have a look on YouTube for so honest review. Definitely worth a purchase
Date published: 2021-02-21
Rated 5 out of 5 by from Great 4k Living Room Projector Bought to upgrade a 6 year old Epson EH-TW5200 1080p projector and I'm not disappointed the difference in picture quality is amazing, colours bright and crisp and the sports mode watching football really stands out. Projector is used for full time viewing in the living room day and night so wanted something that could perform during the day in a fairly bright room. Was a straight swop with my old projector as the mount adjusted to fit the BenQ no problem so was up and running in 10 mins enjoying new 4K on a 120" screen just wish I had upgraded sooner now
Date published: 2020-11-30
Rated 5 out of 5 by from Great picture and easy to use This projector was a replacement for a different unit that was smarter but the smart functions didn’t work. Therefore, I went for a different brand which I am very pleased with. I have to say I was very pleased with the service from Richer Sounds whose customer service was excellent
Date published: 2020-09-14
Rated 5 out of 5 by from Superb for sports - bright and sharp It produces a great picture - very sharp - matches with skyq for 4K sports and a saphire screeen giving a 110inch picture.
Date published: 2020-06-26
Rated 3 out of 5 by from Reasonable quality in dark ambient conditions I bought this after reviews suggested it was excellent in bright rooms or outside in gardens. Unfortunately, it didn’t live up to expectations when used outside during daylight hours. Evening viewing was ok.
Date published: 2020-06-19
Rated 5 out of 5 by from Bright vivid picture. Detailed and really pops! Only had this BenQ for a week, so still playing around with features and settings. First impressions are very positive, and my only problem is getting enough 4K material to watch! Runs quite warm, but so did my 1080ST before this. Which I have kept as a back up slightly longer throw on the 850 so have a little work to move the ceiling mount and connections back about 5 feet. Then I will appreciate the detail on a larger image.
Date published: 2020-05-18
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£1,499
BenQ TK850 is rated 4.4 out of 5 by 7.
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Order with your local store Click for store details.
Here for you 7 days a week!
• Order by phone
• In-store appointments/demos
• Video calls
• At-home/place of work consultations
Order via our Telesales team Call our national Telesales team on
0333 900 0093

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 14 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call your local store or our Telesales team for details

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Find out more

 Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.