How to Choose Best 4K Monitor & Gaming Monitors

If you’re after the best monitor you can purchase, it pays to do a little research. There’s never ever been a much better variety of screens on the marketplace, and while this makes things amazing, it’s also quite complicated. Keep reading for whatever you need to learn about purchasing a monitor, and then take a look at our leading picks over the next 14 pages.

How to Choose Best 4K Monitor & Gaming Monitors

How we test

For our reviews we use a mix of our own intuition and experience together with more quantitative tools. These include the X-Rite i1 Display Pro for getting brightness, contrast and precision figures. We likewise use this tool to adjust screens to see what they’re capable of at their outright best. We likewise use a Leo Bodnar input lag tester to see how ideal each panel is for video gaming.


Brightness (luminance)– This is basic enough, but it’s worth knowing that brightness is measured in ‘nits’. Many monitors boast an optimum brightness of 300 nits or more, however it’s usually suggested to use a screen at about half that much to avoid eye strain.

Black level– This is likewise determined in nits, but refers to how ‘black’ a screen can appear. The lower the number, normally around 0.5 nits or less, the much better. A low black level is particularly crucial for taking pleasure in hd movies and TELEVISION.

Contrast ratio– This is the difference in between the darkest and brightest peak of a screen and is expressed as a ratio. A contrast ratio of 1,000:1 is thought about good, but the greater the much better. Anything less than 800:1 is typical.

Input lag– This is something that generally affects players as it’s the difference in time in between you moving your mouse and the action appearing on screen. We test this on all screens, but it’s only an issue if you play quick games like first individual shooters.


monitorResolution is among the most essential things to consider. It refers to the number of pixels comprise the screen. For instance, a Full HD monitor– which is the same resolution as a lot of TVs– will have 1,920 horizontal lines of pixels and 1,080 vertical lines.

The higher the resolution the sharper your display will appear. A higher resolution also implies you can fit more on a single screen, so you can see windows side-by-side at the same time.

Simply keep in mind that the bigger the screen the less sharp it will appear, so it’s much better to have a higher resolution on bigger screens of 27-inches and above.

There are three typical display resolutions:

Full HD– 1,920 x 1,080– Best for 24-inch screens and below

Quad HD– 2,560 x 1,440– Best for 27-inch monitors and below

4K/ Ultra HD– 3,840 x 2,160– Best for 27-inch screens and above


Refresh rate describes the number of times per second a monitor updates what’s on screen. The majority of have a 60Hz refresh rate, which implies the monitor refreshes the screen 60 times every second.

This is great for a lot of use, however players may see occasional concerns in games such as vertical tears and stutters. For video gaming, it’s typically worth purchasing a 120Hz or 144Hz monitor. They refresh more frequently, resulting in smoother movement.

It’s also worth thinking about a monitor with Nvidia G-Sync or AMD Freesync. Both innovations aim to prevent visual problems when playing games by matching the frame rate of the game to the refresh rate of the monitor.


Practically all displays use LCD innovation, however there are various types of LCD technology with various qualities. There are three standard types, though some producers have their own varieties of each. Here’s a fast summary of what you have to understand.

TN– This is the most common LCD panel type. They’re cheap to make, so most more affordable monitors use this innovation. Excellent ones can produce accurate colours with sensible contrast, however often with a poorer viewing angle where viewing off-centre misshapes the colours somewhat.

VA– This panel type uses the best contrast of the three. This indicates blacks appear darker and more sensible, which is terrific when enjoying movies and video. However VA panels aren’t the best for gaming as they have the tendency to be less responsive, which can lead to issues.

IPS– This is the most common type of panel on more costly displays. IPS offers excellent colour accuracy, viewing angle and quick response times for games. It cannot match VA panels for contrast, however IPS is still better than TN in this regard.


There are numerous standards for colour that ensure what you see on your screen matches what was planned. A colour area is a specific standard for colour, while the colour gamut is the percentage of a colour area a monitor can show. For example, you’ll typically hear that a display has a 99% sRGB colour range, which indicates it can display 99% of the colours specified because area.

There are a few various colour areas. Here’s what you have to understand:

sRGB/ Rec.709– This is the most common colour area and it’s what’s used on the internet. Unless you’re  film editor, it’s the only colour space you have to stress over. It’s the same as Rec.709, a colour area used for movies and TV.

Adobe RGB– This is broader colour area.

DCI P3– This is a new basic mainly used for modern films and TELEVISION. Unless you’re an expert video editor, however, it’s not something you need.

1. 1080P: BENQ GL2450


Key features:

  • 24-inch, 1,920 x 1,080 TN LCD screen
  • DVI and D-SUB connections
  • Version with HDMI readily available

If all you want is a good 1080p screen that doesn’t cost the earth, the BenQ GL2450 is our pick. It’s no-frills, that’s for certain, but at simply over ₤ 100, it’s impressive value and not a bad display, either. It’s regrettably no good for colour important work, however its determined 949:1 contrast ratio benefits the price and the backlight follows no obvious bleed or clouding.

The only issue with the variation we checked is it only had DVI and VGA connections, but there’s another version (GL2450HM) that includes HDMI. Even much better, it’s no more expensive, making it an excellent option if you simply desire the basics. Furthermore, due to using a faster (however normally lower quality) TN-based LCD panel, the BenQ GL2450 makes an excellent gaming monitor.

$ 219.99.

2. 4K: ASUS PB287Q


Key features:

  • 28-inch, 3,840 x 2,160 TN-based panel
  • DisplayPort 1.2 support/60Hz at 4K resolution
  • Flicker-free backlight

If you’re a serious PC gamer with a gaming rig to match, you’ve no doubt put some believed into ‘going 4K’. If that seems like you, the Asus PB287Q ought to be your display of option. This is among the first TN-based 4K displays and it impresses thanks to its unfussy style, great standard image quality and remarkably low 10.6 ms input lag.

There are some problems with this display, nevertheless. Its vertical watching angle is bad and the OSD controls are rather picky, however in general it’s the best ‘inexpensive’ 4K monitor we’ve seen up until now. Simply understand that if you do not truly require 4K then this is an overindulgence; you can buy impressive, pro-grade QHD displays like the Viewsonic VP2772 for the same price.

$ 447.99.

3. 4K: SAMSUNG U32E850R


Key Features:

  • 32-inch, 4K display with AMD Freesync
  • 10-bit PLS panel with 4ms reaction time
  • Height, pivot and tilt adjustment

No 32-inch 4K screen is going to be inexpensive, but considering how much you might invest, the Samsung U32E850R is terrific value. And kid is it a fantastic monitor for any occasion, be it work, entertainment or video gaming.

While it just has a 60Hz refresh rate, AMD Freesync tech makes sure smooth gaming sessions. The 9.57 ms input lag is remarkably low, too. Outstanding colour precision, 98% sRGB coverage and a 0.09 nit black level are all respectable. A contrast ratio of around 800:1 is nothing special, but it’s great enough.

Combined with endless features and exceptional stand design, it’s a terrific alternative for changing to 4K.

$ 986.


Key features:

  • 34-inch, 3,440 x1,440 IPS screen
  • 320cd/m2 brightness
  • VGA, HDMI, DVI and DisplayPort connectors

Ultra-wide screen displays are ended up being more popular and more common as the price boils down. We reckon they’re one of the best choices for those seeking the supreme in performance thanks to their capability to hold two windows side-by-side without either sensation squashed.

In the case of the AOC U3477PQU, you do not simply get productivity: you likewise get outstanding image quality, with high optimum brightness and deep blacks for excellent contrast, in addition to good colour coverage and precision.

The most significant disadvantage of this screen, which will put players off, is the relatively high input lag. For lots of it won’t be a problem, but people who play twitchy shooting games will notice the difference.

$ 599.



Key Features:

  • 34-inch, 21:9 monitor with 3,440 x 1,440 resolution
  • Curved monitor using VA LCD panel
  • 2x HDMI, 1x DisplayPort, 4x USB 3.0

If you like the concept of an ultra-wide display with a 21:9 element ratio, instead of the standard 16:9, then look no more than the Samsung S34E790C. It’s curved, too, which truly works for ultra-wide screens where you sit quite close.

The benefit of such a wide screen is more area on your desktop and excellent immersion when playing games. It’ll take an effective PC to perform at the 3,440 x 1,440 resolution mind you, but it’ll be totally worth it. It’s especially good for racing games.

This monitor also uses a VA panel, which results in an exceptional 2,133:1 contrast ratio. This must help make movies much more immersive. And, while it lacks gaming features like a high refresh rate or AMD Freesync, input lag of simply 10.9 ms is more than sufficient for gaming use.

$ 799.

6. 1440P: SAMSUNG S32D850T


Key features:

  • Terrific 32-inch, 2,560 x 1,440 pixel VA screen
  • Flexible stand
  • Eco-friendly mode

If you need a large-screen office screen that’s simple to establish and not too hard on the wallet, the Samsung S32D850T is well worth taking a look at. The 2,560 x 1,440 pixel resolution VA screen delivers exceptional image quality over a 30-inch diagonal, with great viewing angles and brightness, and the stand is extremely versatile, permitting plenty of swivelling, 130mm of tool-free height modification and the capability to smoothly switch to portrait mode.

Single dual-link DVI, DisplayPort 1.2 and HDMI 1.4 connections, numerous USB ports– one to link to the PC, and 4 USB 3.0 ports to use for peripherals – and a pair of 3.5 mm audio jacks can be discovered on the back of the Samsung S32D850T, while big, clearly-marked physical buttons that will take you through to typical settings include simply below the screen.

Samsung has actually also talked up the ecological qualifications of the machine, which is able to take in significantly less power while still providing on image quality. Brightness is compromised in this mode. In spite of the inclusion of a gaming mode, we would not especially suggest the screen for games, due to the screen’s fairly sluggish reaction times.

$ 444.


ACER PREDATOR XB271HUKey features:

  • 27-inch 2,560×1,440-pixel panel
  • 165Hz refresh rate
  • IPS tech
  • G-Sync

Acer has actually made some massive inroads into the video gaming screen market, and with products like the XB271HU it’s not hard to see why. With a massive 165Hz revitalize rate, a marvelous IPS screen and Nvidia G-Sync tech for tear-free video gaming.

Contrast (1,238:1) and colour performance (96.9% sRGB) are both fantastic, and this screen is extremely brilliant, too, at 281nits at 80% brightness. It looks excellent, too, with an aggressive stand and an incredibly thin bezel around the top, left and right sides.

The only downsides of the Predator XB271HU is its dependence on Nvidia graphics package for G-Sync, and it’s an outright pig to put together. When put together, you’ll have no concerns with this outrageous video gaming screen.

$ 799.99.

8. 1440P 144HZ: ASUS MG279Q


Key Features:

  • 27-inch, 2,560 x 1,440 IPS show
  • 144Hz, AMD Freesync support
  • 1x HDMI, 2x DisplayPort 1.2, 2x USB 3.0

If you’re looking for a top-quality gaming screen then you’ll want one that supports a 144Hz revitalize rate. Even much better, is one that supports AMD Freesync, an innovation that avoids bothersome visual problems like stutters and tears. If you desire smooth, 60fps video gaming then you require this tech.

The Asus MG279Q has a decent quality panel, too. It uses an IPS panel, so the seeing angle is pretty good, and a native contrast ratio of 1,222:1 is terrific for a video gaming monitor, as is the 0.27 nit black level. It also covers 98.2% of the sRGB colour area, which is very good.

Good connections and a versatile stand, which has height modification and picture mode support, makes this a great all round display for all use, not simply gaming.

$ 548.



Key Features:

  • 27-inch, 4K display with IPS panel
  • 60Hz refresh rate with Nvidia G-Sync (Nvidia GPUs just)
  • DisplayPort and HDMI inputs, 2x USB 3.0

If you elegant doing your gaming at 4K then the Asus ROG Swift PG27AQ is the monitor for you. It uses Nvidia G-Sync innovation to assist smooth out tears and stutters, though this is only a 60Hz panel rather than the 144Hz revitalize rate preferred by pro gamers.

Besides this, the Swift is a rather good-looking display and the basic image quality is right on the money. A 0.19 nit black level and 1,012:1 contrast ratio readies and it covers an excellent 99.2% of the sRGB colour area. Input lag of just 10ms is excellent for gaming, too.

The only serious problem here is having a PC effective sufficient to run games well at a 4K resolution, and the hefty price of the display itself. Likewise, you need to have an Nvidia GPU to use G-Sync.

$ 889.99.



Key features:

  • 27-inch, 2,560 x 1,440 IPS display
  • 12-bit colour engine, 14-bit LUT
  • DisplayPort, Mini Display Port, DVI, HDMI and 4x USB 3.0

The most typical problem we hear from readers is of big screens with basic 1,920 x 1,080 resolutions. That’s great if you’re on a truly tight budget, but at that size you truly want something that manages you a bit more space to work.

Go into the Viewsonic VP2772, a 27-inch monitor with a 2,560 x 1,440 resolution and an expert grade IPS panel for less than ₤ 600. It’s by no implies the most affordable of its type, but it is the best 27-inch screen we’ve come across thanks to exceptional features, flexible style and exceptional image quality.

$ 861.



Key features:

  • 24-inch, 4K screen
  • Remarkable colour precision
  • Totally adjustable stand
  • Power-saving motion sensor

The NEC EA244UHD is a great high-end display for imaging specialists looking to get optimal screen realty but in a more compact form. It loads a 4K resolution into a modest 24-inch panel, making it perfect if you desire a screen upgrade however don’t wish to go supersize.

It isn’t really particularly slim or stylish, but features a reasonably small stand and a slender bezel. Construct quality is exceptional, nevertheless. It’s dressed in durable matt black plastic, and all the mechanisms for twisting and adjusting the stand are smooth. The stand can rotate nearly 360 degrees around, height change lifts the top edge of the display between 38cm and 51cm from the desktop, and there’s a pivot function for turning the screen into portrait mode.

A generous choice of connections sits generally on the underside. There’s a USB 3.0 input for the USB center, two USB 3.0 sockets, two dual-link DVI, two HDMI, two DisplayPort and a 3.5 mm jack audio input. On the right there’s an additional USB socket and the audio output. A movement sensor lies just listed below the screen and detects whether the user is present, switching the display off when nobody’s around.

The 24-inch, 3,840 x 2,160 IPS screen itself is sharp and intense, offering outstanding seeing angles and impressive colour accuracy. Unfortunately, it’s not quite responsive enough for video gaming.

$ 1,032.



Key Features:

  • 27-inch, 5,120 x 2,880 (5K) screen
  • 99% Adobe RGB with glass surface
  • Built-in Harmon Kardon speakers

That isn’t really a typo, the Dell UP2715K is a 5K display. It’s clear this is implied as a counterpart to a 5K iMac offered its glossy, toughened glass front, however make no error this is a top-class monitor.

Near 100% coverage of Adobe RGB and sRGB colour spaces, and very accurate colours, makes this a great display to deal with and the 5K resolution affords loads of desktop space.

Windows users should probably avoid it– 5K does not work so perfectly on Windows– however it’s a great option as a second screen for any iMac.

$ 1,594.



Key features:

  • 32-inch, 4K display screen
  • Outstanding harmony and colour accuracy
  • Built for serious experts however good enough for gaming

This isn’t really a display focused on any average workplace worker. The 4K Samsung UD970 is constructed for serious professionals, and it’s perfect for colour vital work. The 32-inch, 3,840 x 2,160 pixel resolution display screen is one of the best on the marketplace, delivering precise colours, excellent contrast and very outstanding harmony. While this is by no methods developed as a video gaming screen, just the most demanding of gamers will discover concern with the screen’s reaction times.

The machine comes out of package with the stand already attached, which is a charming bonus offer. It is likewise able to tilt forward and back, swivel from delegated right, swing easily into picture mode and have its height changed by up to 130mm. The design is quite and it likewise feels nice and tough, but this comes at a cost: it weighs in at 13.7 kg.

The physical buttons, which are simple to use, are located beneath the primary bezel, with their corresponding icons featured on the front face of the bezel. Sadly the positioning of the ports isn’t really rather as easy to use. Two USB 3.0 adapters are on the back of the screen, however two more face downwards, so they’re quite hard to access. Everything else deals with downwards, including the HDMI 1.4 port and a pair of DisplayPort 1.2 connectors. HDMI 2.0 doesn’t function.

$ 1,274.



Key Features:

  • 27-inch, 2,560 x 1,440 IPS with 10-bit colour and 16-bit LUT
  • Built-in calibration sensor, screen hood provided
  • 1,000:1 contrast ratio and 99% Adobe RGB

Eizo has actually long set the standard for professional displays and the ColorEdge CG277 is one more suggestion why. Not for Eizo things like 4K as this 27-inch monitor is QHD, however it has all the features needed for exceptional colour precision.

It offers 99% coverage of the sRGB, Adobe RGB and DCI-P3 colour areas and features a built-in colour calibration sensor. It also uses a 16-bit lookup table, which indicates it can display 1.097 billion colours from a palette of 278 trillion.

Essentially, if you’re doing anything colour critical, obtain among these.

$ 2,374.


Tagir Technical Team
new technology products
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