4K resolution refers to a horizontal display resolution of approximately 4,000 pixels. Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 3840 × 2160 (4K UHD) is the dominant 4K standard, whereas the movie projection industry uses 4096 × 2160 (DCI 4K).
The 4K television market share increased as prices fell dramatically during 2014 and 2015. By 2020, more than half of U.S. households are expected to have 4K-capable TVs, a much faster adoption rate than that of Full HD (1080p).

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  1. Mark Costello

    Child's Play Collection 4K Blu-ray Review & Comments

    Arrow Video bring the full Chucky movie collection to our favourite home video format with an almost full set of Shout Factory 4K ports gathered in a single franchise set. Great transfers, new Atmos soundtracks and a boatload of extras? Who wouldn’t wanna play…? Read the review. Write your...
  2. pioneerman

    For Sale Optoma uhd 40

    Im selling my optoma uhd40 4k projector its in excellent condition with the box its been used in echo mode since new and has 3362 hours on the bulb but should be good for 15000 in echo mode.This projector has a excellent picture and is very quiet with many positive reviews . I can also include...
  3. Paulie A

    Splitting and sending 4k, with "Fourkay"?

    hi guys. Does anyone have any experience with this: FOURKAY 1x4 4K HDMI Splitter Extender over Cat6 Basically im looking to send a 4k source (SkyQ) to 4x 4k TVs. Only a home of 2 people, its just so we can watch TV in the main room, or while we are cooking our dinner, or on the...
  4. Phil Hinton

    Philips OLED+908 (55OLED+908) 4K MLA OLED TV Review & Comments

    Philips latest flagship OLED+908 offers MLA (Micro Lens Array) and META technology for increased brightness along with the 7th Gen P5 processor and Bowers & Wilkins Soundbar. So is it a contender for TV of the year? Read the review. Write your own review for Philips 55OLED+908
  5. G

    project at full size and just one quarter

    Hello, I’m looking at 4K projectors and leaning towards the ViewSonic x100, but I’m wonder if it or any projector can display at the full drop screen size, but also resize/scale to only use say the bottom quarter. Reason being I’d need a 100”+ screen to come down in front of our fire place for...
  6. Andrew1981

    Advice on the 4K monitor

    Hi all, I'm looking for a 4K 144Hz monitor under £500 and I'm stuck on Asus TUF Gaming VF28UQL1A 28" ( £475 on Box.uk at the moment). Can't see anything better ( price & spec ). Also compared tons of recommended monitors on the versus.com website so it looks like this one will be best for...
  7. Danoptic

    For Sale Samsung QE65QN95B 2023 Neo QLED TV

    Selling due to moving to an OLED. Purchased only in February from AO.com Great TV, comes with original box for transport. Perfect condition. Photos don’t do the quality or brightness justice. Includes: one connect box Long and short power cables Remote Premium solar powered remote...
  8. Robbo72

    For Sale Halloween Kills

    Selling the following 4K's: HALLOWEEN KILLS (UK) 4K disc only £6 HALLOWEEN ENDS (UK) 4K disc only with slip £6 SOLD Both in excellent condition FREE P+P Payment by PayPal F+F Post to UK only
  9. Phil Hinton

    Panasonic MX950 (TX-55MX950B) 4K Mini LED TV Review & Comments

    Panasonic dips its toes back into the flagship LED LCD TV market with the nicely specified MX950B, so is it onto a winner? Read the review. Write your own review for Panasonic TX-55MX950B
  10. reflectiveideal

    Wanted Lord of the rings 4K

    Looking for the 4k set of lord of the rings
  11. Phil Hinton

    Panasonic MZ1500 (TX-55MZ1500B) 4K OLED TV Review & Comments

    The second tier of the Panasonic OLED TV range drops the flagship MLA panel and adds a soundbar not found on previous 1500 models, so what gives and is it any good? Read the review. Write your own review for Panasonic TX-55MZ1500B
  12. Casimir Harlow

    Barbie 4K Blu-ray Review & Comments

    The Magnificent Marketing Monolith that is Barbie may not have quite lived up to kids' movie expectations but, wow, does it hit as a razor-sharp satire, and, wow, does it impress in native 4K HDR with Atmos. Read the review. Write your own review for Barbie
  13. Phil Hinton

    Sony A95L (XR-65A95L) BRAVIA 4K QD OLED TV Review & Comments

    After what seems like a very long wait, we finally get hands-on with one of the most anticipated QD OLED TVs of the year, the Sony A95L. So can it possibly live up to the 'King of TV' hype? Let's find out... Read the review. Write your own review for Sony XR-65A95L
  14. RedDevil85

    Oppenheimer (2023) (HMV Exclusive) (4K UHD/Blu-ray Steelbook)

    Purchase link: HMV Release date: 22/11/2023 Status: OOS/OOP
  15. What If

    Question Should I go for an Upgrade UB820?

    Should I upgrade to the Panasonic UB820 4K player. At present I am using a LG OLED with a Sony X500 and XBOX Series X but both are very noisy. Is the UB20 player quiet (I seen others say its quiet)? how much better will the image be? so is it worth an upgrade (quiet) over the current players?
  16. Mark Costello

    Hellraiser: Quartet of Torment 4K Blu-ray Review & Comments

    Clive Barker’s beautifully brutal franchise may not have had the number of films of its peers – a measly 11 – but the impact of Pinhead and his angelic/demonic hedonists has been significantly greater. And now Arrow let us revisit the first four of those in stunning new 4K restorations with a...
  17. Mark Costello

    Delicatessen 4K Blu-ray Review & Comments

    Studiocanal re-release Jeunet and Caro’s stunning debut, a fantastical and surrealist comedy about cannibals at war with a vegetarian militia set in a post-apocalyptic world…it really could only come from the French, couldn’t it? And in 4K to boot… Read the review. Write your own review for...
  18. Simon Crust

    Rosemary's Baby 4K Blu-ray Review & Comments

    We talk a look at the genre defining Rosemary's Baby newly minted in native 4K. Read the review. Write your own review for Rosemary's Baby
  19. Andy Bassett

    BARGAIN: Panasonic 4K OLED TV for under £1000 in Amazon Prime Big Deal Days event & comments

    For many TV enthusiasts, Panasonic OLED TVs represent the pinnacle of image quality when it comes to movie watching, and last year’s 55 inch LZ800 falls below the £1k mark for the first time. Read the news.
  20. K

    Question HDMI over Cat 6 reccomendation

    The HDMI lead I buried in my ceiling 13 years ago unsurprisingly won't send a 4k HDR signal to my new PJ. Luckily, I put a couple of runs of Cat6 alongside. So, what is the forum approved HDMI over Cat6 solution for best reliability and picture quality? HDBaseT? Any particular vendors...
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