Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Ultrawide Monitor 4k Comparison - October 2025
6 Best Ultrawide Monitor 4k In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Overview: Are you looking for an ultrawide monitor that offers a 4k resolution? If so, you've come to the right place. In this ultrawide monitor 4k comparison, we'll take a look at some of the best options on the market and help you choose the right one for your needs.
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1
AOC
17% Off
AOC Gaming CU34G2XPD - 34 inch WQHD curved monitor, 180 Hz, 1ms, FreeSync Premium (3440x1440, HDMI, DisplayPort, USB Hub) black/red
Main highlights
Switch between the integrated presets for FPS, racing, or RTS games, or set your own ideal conditions and save them
Fast 34-inch WQHD gaming display with Flicker-Free and Low Blue Light technology for unlimited gaming fun, 144 Hz refresh rate
Brightness/contrast: 300 cd/m², 1,000:1, connections: 2 x HDMI 1.4, 1 x DisplayPort 1.2, USB hub x 4, aspect ratio 21:9
Box contents: AOC CU34G2XPD/BK monitor 86 cm (34 inches) black/red, power cable, HDMI cable, DisplayPort cable, driver CD, warranty card
1500R curved VA panel, matte display, 130 mm height adjustable, headphone out, VESA 100 x 100, removable stand, slim bezel, includes USB hub (3.0)
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9.7
2
AOC
23% Off
AOC Gaming CU34G2XP - 34 Inch WQHD Curved Monitor, VA, 180Hz, 1ms GtG, HDR400, Height Adjust, Game Mode, Speakers (3440 x 1440, 400 cd/m HDMI 2.0 / DP 1.4)
Why we love it
Ultra-smooth 180Hz refresh rate.
Vibrant, detailed WQHD visuals.
Customizable settings for gaming.
Main highlights
With 3440 x 1440 resolution, Wide Quad HD (WQHD) offers superior picture quality and crisp imagery that reveals every detail. The widescreen 21:9 aspect ratio is perfect for watching movies in an expansive format or immersing yourself in the latest game, plus it offers more space when it’s time to work. True 8-bit color provides a broad color palette for vibrant, natural-looking images.
Tailor your display to the game with a click of a button. Switch settings between in-built presets for FPS, racing, or RTS games, or customise your own ideal conditions and save them. The AOC Settings KeyPad makes switching profiles or adjusting features quick and easy.
GtG stands for Grey-To-Grey and represents how long it takes for one pixel to change between one gray level to the next. In gaming, every millisecond counts and can be the differentiator between hitting or missing a shot. Fast response time also eliminates ghosting and motion blur.
Even the lowest level of High Dynamic Range (HDR) feature poses a significant upgrade to common monitors. The peak luminance of 400 cd/m² enables your display to hone the picture quality with a manifold colour spectrum and more diverse contrast. The VESA-certificate ensures richness of detail and realistic portrayals of game and film worlds.
Competitive and intense gaming demands the best technology to ensure lag-free, smoother gaming. 3x faster than a standard display. A lower frame rate can make enemies appear to jump from spot to spot on the screen, making them very difficult targets to hit.
With HDR10 that displays over 1 billion colours compared to 16.7 million for typical SDR technology, dark colours are darker and the brightest are brighter
TUV-certified Intelligent Eye Care - An ambient light sensor on the monitor detects lighting in your workspace and automatically adjusts brightness
See any content smoother, even gaming with 100Hz Refresh rate
Displayport and 2 x HDMI connections make this the hub of your set up
AMD Radeon FreeSync keeps your monitor and graphics card refresh rate in sync to reduce image tearing. Watch movies and play games without interruptions.
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Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria. We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
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9.8
1AOC17% Off
Ultra-smooth 180Hz refresh rate.
