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Checkout Samsung Curved Gaming Monitor

When you're situated before a bended ultrawide screen, recreations like Deus Ex: Mankind Divided simply lay hold of your whole field of view, maneuvering you into a different universe. It's anything but difficult to lose yourself strolling the neon-showered avenues of a cutting edge Prague while rain pours in thick, substantial sheets.
Samsung CF791 monitor review

It's no big surprise these screens have begun to wind up so well known. The Samsung CF791 is one such screen. It's a 34-inch, ultrawide screen with a bend sufficiently profound to fold over your whole field of vision. On account of Samsung's quantum speck innovation, this screen can convey sharp, exact hues at a much lower cost than their OLED rivals. Since it's been some time since its unique discharge, the Samsung CF791 as of now retails for just $750. At $250 off its underlying value, it's an esteem that is difficult to beat.


Before you even turn it on, the Samsung CF791 cuts an exquisite figure. A wide aluminum-shaded plate bolsters a shiny white armature that appears to easily hold the presentation overhead. Rarely a screen's flexible stand is apparently not quite the same as all the others available. It has a basic employment — hold the screen up, keep it stable, and don't be an agony when you have to change the stature or point.

It's a direct however difficult activity, and you just ever truly see the stand if it's getting out of hand — if your presentation is unstable or on the off chance that it never figures out how to remain at simply the correct stature. Bended screen producers here and there cut corners here, offering stands that are pleasant looking yet lacking or stable yet excessively substantial. With the CF791, Samsung builds up an agreeable center ground.

The base is substantial yet not very huge. It gives solidness without overextending and assuming control over your entire work area. In spite of the span of the base, it never appears to be tyrannical, and the solidness it conveys to the screen is an appreciated expansion. Ultrawide bended screens have an awful notoriety for being flimsy, because of their size, however the CF791 demonstrates a consistent hand.

A limited, verbalized armature clad in lustrous white plastic sprouts from the rear of the base. This arm holds up the screen, and records for the CF791's amazing flexibility. Each screen is customizable somehow or another or another, typically only a little all over with some provide for tilt it forward or back — and the bigger yet less adaptable LG 38UC99 is a model. Normally, these modifications deliver capable of being heard snaps or require some muscle to get perfectly.

Notwithstanding when splendid, dynamic rose-reds differentiate well against distinct, frigid whites.

Once more, the Samsung CF791 figures out how to enhance a straightforward part of the client encounter that is not entirely obvious. Modifying this present screen's enormous, bended showcase is simple. Not simply that — it's charming, which is a strange thing to state. When you pull the showcase toward you, calculating it up or down, the arm moves with simply the perfect measure of opposition before subsiding into its new position.

When balanced, the stand is astoundingly steady. Tapping or pushing the showcase doesn't change its position, nor does knocking the table or work area it sits on. The showcase itself possibly wobbles detectably when specifically jostled, or on the off chance that you begin shaking the table.

Recognizable FACES

The CF791 highlights a standard exhibit of associations and ports, including two HDMI 2.0 ports, one DisplayPort 1.4 port, and one USB port, close by inherent speakers. It's additionally VESA good, another decent, standard option.

Samsung CF791 screen survey

Bill Roberson/Digital Trends

Essential setup is taken care of with a lot of commonplace on-screen menus open by means of the run catch on the back-right half of the screen. It's responsive, and it makes navigating the menus simple enough, yet like most run catches, you will finish up hitting the wrong setting from time to time. It's not actually an accuracy instrument, and this is one territory where Dell's U3818DW completes a superior employment.

The menus themselves are effectively safe, clear, brief, and shockingly strong. There are a great deal of choices here. You can modify your splendor, difference, and individual shading levels, additionally design which variant of HDMI or DisplayPort you need the screen to run (1.4 or 2.0) on every one of the information ports, and you can flip AMD's FreeSync on or off.

It's difficult to talk about the Samsung CF791 without referencing its staggering size.

The CF791 underpins a 100Hz invigorate rate, even without AMD's FreeSync, on the off chance that you don't have an AMD video card. It's a pleasant expansion and certainly puts the CF791 in rivalry with other gaming screens.

The speakers take care of business, however they're not a huge deal. Playing music through them, you'll wind up losing the greater part of the bass, and amusements don't admission much better. Shots are sharp and smart, yet profound rumbly sounds lose all sense of direction in interpretation.


It's difficult to talk about the Samsung CF791 without referencing its staggering size. This is a major screen. With a 34-inch corner to corner wingspan, and in addition a 3,440 x 1,440 goals, the CF791 has an agreeable 110 PPI. The profound bend makes the officially amazing nearness of the screen much increasingly emotional. Simply putting it around your work area makes your workstation resemble an advanced war room.

Samsung CF791 screen audit

Bill Roberson/Digital Trends

Before we even aired out our colorimeter and begin adjusting the CF791, we needed to discover some video substance to test it with. This isn't a 4K show, and it's not 1080p. Obviously, 1440p substance is simple enough to discover, yet at a fitting angle proportion to truly use the CF791's abundant screen space? Not really.

That is really something of a bigger issue for the CF791. Amusements bolster its odd measurements easily, yet gushing administrations like Netflix, HBO Now, and Amazon Video experienced difficulty scaling video content without losing quality. HBO Now, truth be told, had the most inconvenience scaling to the CF791's huge and abnormal size, focusing in on one corner of the video and slashing off the rest.

You may have better fortunes on the off chance that you snared an amusement reassure or downloaded your most loved spilling administration's authentic application as opposed to gushing from your program.

The CF791's quantum spot innovation conveys unparalleled shading profundity and difference proportions.

This isn't the screen's blame, and it's a manifestation you will see on any screen with a goals a little outside the standard. The LG 38UC99 and Samsung U3818DW will endure a similar destiny. In case you're in uncertainty, it's best to simply utilize 4K content on these screens — programs and spilling administrations are greater at downsizing than they are at scaling up.

Other than a bunch of client made recordings on YouTube, discovering content at a local goals sufficiently huge to fill the CF791's presentation was truly troublesome. It's something you'll need to remember, particularly in the event that you plan on utilizing this screen fundamentally for media. More awful comes to most noticeably bad, you'll simply discover dark bars on either side of whatever you're viewing, or you'll need to incidentally bring down your screen's goals to suit the video content.

When we tracked down some fittingly estimated video substance, 4K or 1440p, the Samsung CF791 surpassed our desires in the most tremendous design. When you set it to work, this screen is amazing.


The details of this screen alone would be great, yet the CF791 has another trap up its sleeve: An innovation called quantum spots that fills the screen nanocrystal semiconductors. The tech conveys unparalleled shading profundity, differentiate proportions, and a wide range of other upgrades for your retinas.

From edge-to-edge, the CF791 conveys rich, smooth hues. Viewing a motion picture trailer, hues simply course over the screen, reds jump out against profound, inky blacks, whites are sharp and distinct. These hues don't run, they don't drain, they are decisively where they should be and they never stray outside the lines. Notwithstanding when brilliant energetic beet-reds are differentiated against frigid whites, the CF791 never overlooks anything.

It's anything but difficult to perceive any reason why — appropriate out of the crate, the CF791 sports a noteworthy 910:1 differentiation proportion, and it shows 100 percent of the sRGB range and 85 percent of the AdobeRGB range with a precision of 2.56.

I'm not catching that's meaning by and by? It implies this screen looks incredible, without tweaking a solitary setting. Haul it out of the container, plant it on a work area, fire it up, and you're finished. You don't have to mess around with differentiation settings to haul the most out of this screen — it's not bashful, it needn't bother with urging.

Contrasted with Samsung's past 34-inch bended screen, the S34E790C, the CF791 is an enhancement for an officially incredible item. The new plan everything except takes out the bezels around the screen, extends the bend, and breaks the S34's great balance proportion of 740:1 with its own 910:1 difference proportion. Gamma is genuinely widely appealing, coming in at 2.1.

Fundamental adjustment of the CF791 lands you almost pitch-flawless, proficient review shading exactness.

Brilliance maximizes at around 297 lux, and dark dimensions are considerably profound — climbing to just .32 at full splendor, and 0.0 at the most reduced brilliance setting. I don't get that's meaning for your showcase? Simply that your features and lowlights, your brilliant fixes and shadows will remain pleasantly separated regardless of your splendor setting — an a good representative for the CF791's phenomenal difference proportion.

How did Samsung do it? All things considered, that differentiate proportion is the aftereffect of those quantum spots, which handle shading considerably more productively than standard LCD shows. They're basically sub-atomic estimated crystals that twist light to various hues (frequencies) contingent upon their size. These nanocrystal semiconductors go about as a channel between the LCD's backdrop illumination and the showcase, guaranteeing that hues go where they have to, when they have to, and no place else.

Those quantum specks figure out how to drive the CF791 in front of the challenge, without blowing up its sticker price. For example, the LG 38UC99 flaunts an astonishingly high splendor dimension of 300 lux, and a 38-inch screen, however it's 660:1 difference proportion doesn't come anyplace close to the CF791's amazing 940:1 differentiation proportion.


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Dell Ultrasharp U3818DW

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Dell S2716DG

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BenQ EX3200R Gaming Monitor

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Dell U3417W

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BenQ PV3200PT

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Acer Predator Z35

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Eizo Foris FS2735 gaming screen

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Philips 276E6ADSS LCD screen

Discussing contrast, the CF791's complexity proportion effortlessly overshadows what we saw out of HP's later ultrawide, the Z38c — which beat out at 630:1. That is especially noteworthy in light of the fact that the CF791 turned out in 2016, and the Z38c turned out in mid 2018. The Z38c improves shading exactness, coming in at 2.01 normal shading mistake to the CF791's 2.56 It additionally beats the Z38c in shading array, hitting 85 of the AdobeRGB range, contrasted with the Z38c's best score of 74 percent.

Much over a year not far off, the CF791's quantum dabs make its hues more keen, progressively lively, and increasingly exact. How about we check whether we can make them work somewhat harder with some alignment.


Typically, alignment can help disregard a screen's deficiencies — you can give that shading precision a lift, and fix helter-skelter gamma, however that is as a rule about it. Expecting something besides a minor enhancement is unlikely — more often than not.

Samsung CF791 screen audit

Samsung CF791 screen audit

The Samsung CF791 is simply brimming with astonishments. While the out-of-the-case shading exactness isn't perfect, coming in at 2.56 (anything lower than 1.0 is imperceptible to the human eye), running it through a fundamental alignment lands you almost pitch-flawless shading precision — about 1.08, which is only a couple of decimal focuses far from expert review shading precision. Much appreciated, quantum spots.

The CF791 additionally dodges a typical trap of bended ultrawide screens — the feared light drain. All through our tests, notwithstanding when we were endeavoring to recreate some normal light drain, the CF791 kept up its inky obscurity even with a completely dark — however dynamic — screen. No light seep around the corners, none along the best or base edges. In such manner, the CF791 is again ready to run hovers around a portion of its top of the line contenders like the HP Z38c and the LG 38UC99 which fared superior to anything most bended screens, yet at the same time had some unattractive light seep around the arch of the screen.

Before you even turn it on, the Samsung CF791 cuts an exquisite figure.

Alignment likewise assisted differentiation a tad. In our tests, the precalibration differentiate proportion of 910:1 went up only marginally to 940:1. Splendor and dark dimensions stayed essentially the equivalent, pre-and post-adjustment, however those increases in shading precision are unquestionably worth the inconvenience of alignment.

On the off chance that you don't approach an expert colorimeter, stress not. You can look at our adjustment control here for a few hints on the best way to benefit from this — or some other — screen.

The Samsung CF791's shading exactness figures out how to beat a couple of opponents, including the Samsung S34E790C, which approaches, yet doesn't exactly coordinate the CF791's outstanding precision. Truth be told, the CF791's post-adjustment shading precision really approaches the exactness you'd find on an expert review screen like the BenQ SW2700PT, which includes out-of-the-crate shading exactness of .84.


The Samsung CF791 accompanies a standard one-year guarantee for parts and work, covering producer surrenders in materials and workmanship, yet just prepares for noncommercial use. It is anything but a surprising guarantee, it's only somewhat meager. The Acer Predator Z35, for example, includes a three-year guarantee, which is considerably more typical for top of the line screens.

In the event that you buy a CF791, you should need to get some sort of gadget protection or broadened care plan from a confided in retailer — the included guarantee has a great deal of provisos.


Ultrawide bended screens are amazing to see. They simply look extraordinary. They're stylishly satisfying, they make a rich workspace that supersedes regular two-screen setups, and they're vivid. Size and extension frequently make up for any deficiencies a commonplace ultrawide screen may have.

The Samsung CF791 is definitely not a common ultrawide screen. It doesn't generally have any weaknesses. It doesn't have to adjust for anything, since it conveys inside and out you require it to. It's a gaming screen that redesigns your workspace, and a workspace that conveys excellent gaming execution. In any case, it's barely a year old now, it's as yet the best one you can purchase.

Is there a superior option?

Basically? No, there is certifiably not a superior option. The CF791 sits serenely in the Goldilocks zone with regards to value, execution, and picture quality.

There's the Acer Predator Z35, in the event that you require a blisteringly quick invigorate rate, however you'll miss out on that profound bend and the rich differentiation given by the CF791's quantum spot show.

Additionally, you could get the LG 38UC99, a 38-inch IPS screen, which conveys a vivid involvement with a gigantic board, yet not exactly amazing complexity. It's likewise essentially increasingly costly at $1,300. That is twofold the CF791's present cost of $800.

To what extent will it last?

We're in an extraordinary period with regards to buyer innovation, especially screens. Goals keep on sloping up, year over year, however for most uses, we've achieved an agreeable level. For example, 4K shows experience difficulty with symbol scaling and content as a result of their mind-boggling pixel thickness. Then again, 1440p is a cheerful center ground somewhere in the range of 1080p and 4K — it's a sheltered place to be for a long time.

The Samsung CF791 has two noteworthy focal points that will add to its life span. Its size, which is probably not going to be overshadowed at any point in the near future, considerably over a year after discharge. All things considered, screens may continue getting greater, however work areas beyond any doubt don't. You just have so much space accessible for a screen, and the CF791 scarcely rub the roof on that front.

Second, the goals and pixel thickness are pitch-ideal for content. Pixel thickness is sufficiently high that content and symbols aren't noticeably pixelated — they're sharp and smooth like a pen stroke — and the goals is equipped for approximating 4K content without a lot of trouble. After the entirety of it's solitary 400 pixels short of 4K.

To put it plainly, the Samsung CF791 will keep going a terrible long time. It'll outlive the greater part of the segments in your PC, and keep on conveying vivid gaming encounters long after you supplant your fresh out of the plastic new video card.

Would it be a good idea for you to get it?

Indeed, you should. It's costly, yet for what you get, it's a decent arrangement. The Samsung CF791 will outlive your present gaming rig, and in case you're getting it for a general use PC, it'll last significantly more — as a workspace, 21:9 is genuinely bleeding edge.

Samsung has beaten themselves with the CF791, and with a beneath normal retail value, this is one screen you would prefer not to leave behind.


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