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AOC U27V4EA - 27 Inch 4K UHD Monitor, 60Hz, 4ms, IPS, Adaptive Sync, Speakers, FlickerFree (3840x2160 @ 60Hz, 350cd/m², HDMI 2.0 x 2, DisplayPort 1.2 x 1), black

£139.995£279.99Clearance
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Calibrating the AOC U27V4EA improved its dE average to 1.03 which is something you’d see on a variant that’s twice the price. It irons out some of the very minor white balance issues, but it’s unnecessary for daily use. Colorimeters aren’t cheap if you compare them to the cost of this monitor, and they are only necessary if you work in editing and content creation. AOC is not alone in these weaknesses, which are the result of cheap display technology aimed at hitting a certain price point. On the contrary, the image is as cold as it gets, with a white point as high as 7800K in the Standard image setting, and in fact almost all other settings as well. It’s 6500K you need to aim for to get a neutral image, while anything above that goes towards blue and anything below gets yellowed. As a no-frills route towards a faithfully coloured 4K desktop for office and multimedia usage, the U27V4EA is decent value.

Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches. Finally, the fourth button calls up the main menu. The first choice that appears is Luminance, which includes Contrast, Brightness, and Eco Modes. The latter are actually the main presets, and consist of Standard (the default), Text, Internet, Game, Movie, Sports, Reading and Uniformity. There are three Gamma options, and you can enable DCR (dynamic contrast ratio). There are also three HDR modes – Picture, Movie, and Game. Are you undecided about which one to invest in? You think televisions might be better? If you want to view HDR media, TVs have adopted this tech and have been using it appropriately for a while now. Even some of thebudget models feature it these days. Monitors, in contrast, recently started to feature it and it doesn't work as painlessly as it should yet. AOC U27V4EA: Verdict Analitikai sütik Ezek az Ön tevékenységeinek nyomon követésére szolgálnak adatelemzés céljából, mint például a reklámozás hatékonyságának értékelése, személyre szabott tartalom felajánlása./span> The pixel pitch shows the distance from the centers of two neighboring pixels. In displays, which have a native resolution (the TFT ones, for example), the pixel pitch depends on the resolution and the size of the screen.The most important aspect had changed, however. The average colour deviation had dropped considerably to 0.61, making this one of the most accurate monitors we have tested, although the Philips 288E2UAE is even better after calibration. Finally, the LowBlue Modes also don't vary much in brightness, ranging from 265.8cd/m2 for Reading, to 268cd/m2 for Office, 269.8cd/m2 for Internet and 270.6cd/m2 for Multimedia. The contrast is almost exactly the same for all four, with 820:1 for Reading, 830:1 for Office and Internet, and 840:1 for Multimedia. However, the white points are different. Reading sits at 6100K, Office has a mid-range 6700K, Internet a cooler 7200K, and Multimedia a cooler still 7500K. These are all warmer than the non-LowBlue options, though, as you would expect for modes cutting down on blue light. Adobe RGB (1998) is a color space, developed by Adobe Systems in 1998. It has a wider gamut than the sRGB (mainly in the cyan-green range of colors) and is widely used in professional printing. As I said, AOC is targeting the home office with this monitor. For that, the low price is right, whether you need a stingy boss to pay or you need to buy for your own money out of need rather than special interest. Nem személyre szabott hirdetések Ezek a sütik lehetővé teszik számunkra, hogy általános termék- és szolgáltatásreklámokat jelenítsünk meg Önnek.

We pay careful attention to any artefacts, ghosting or motion blur, and enable any gaming-specific features, such as adaptive-sync settings like G-Sync or FreeSync, using a compatible graphics card in our test PC. The percentage of the approximate area, taken by the active part of the screen, to the total front area. KitGuru says: The AOC U27V4EA is a capable 4K monitor for a reasonable price, with a few limited gaming features, but it is primarily for business and multimedia use. LO. Assuming that you're planning on getting a display that is above average concerning basic university assignments besides multimedia consumption, basic photo editing and video games that don't call for super dazzling screens, AOC's U27V4EA could be the product you're searching for. With 350 cd/m2 of brightness, it provides effortlessness for most shoppers, still don't wait for surprises if you chase a premium brightness experience. Are TVs A Good Alternative? The AOC U27V4EA wasn’t meant for gaming but its motion handling is decent for a 60Hz monitor. using its overdrive is essential to this, but we don’t recommend maxing it out since overshoot will start to appear. Most of the blurring shows up in contrasting transitions, but gamers who play casual or immersive titles won’t notice them most of the time.

27“ AOC U27V4EA

The gamut is the same, with sRGB reading still the maximum 100 per cent, AdobeRGB still 82 per cent, and DCI-P3 still 83 per cent. Nélkülözhetetlen sütik Ezek elengedhetetlenek a weboldal és funkcióinak működéséhez, amelyek használatáról Ön dönt. Nélkülük nem működne a weboldalunk, például nem tudna bejelentkezni saját fiókjába, vagy bevásárlói listákat létrehozni. Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen.

The IPS panel's forte is supposed to be colour accuracy, and the U27V4EA's average deviation of 1.81 is good. But it's not outstanding, so as always we enlisted the Spyder to see if calibration could improve things. The third button along lets you adjust the volume for the built-in 2W speakers or headphones if you have those plugged in instead.

Közösségi hálók sütijei Ezek a sütik lehetővé teszik számunkra, hogy kényelmesen összekapcsoljuk Önt a közösségi média profiljával, és például lehetővé teszik, hogy termékeket és szolgáltatásokat osszon meg barátaival és családtagjaival.

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