Welcome to our picks of the best 4K monitors.
If you are looking for crystal crisp image quality on your computer screen, a 4K monitor is the answer. We have researched over 200+ 4K display screens and brought you this guide to select the most suitable next 4K screen for you.
Top 4K Monitor Deals and Rankings
Last update on 2021-02-24
Top 10 Best 4K Monitors 2021
1. Asus VP28UQG
- 28 inches 4K/UHD (3840 x 2160) with 1ms response...
- ASUS Eye Care technology lowers blue light and...
- 5 Way OSD joystick delivers intuitive monitor...
- Compliance and Standards EAC logo, Energy Star,...
Last update on 2021-02-24
The best 4K monitor for gaming we’ve tested is Asus VP28UQG. With its 28-inch 4K UHD monitor, ASUS VP28UQG offers breathtaking 3840 x 2160 screen resolution with a 157PPI pixel density for impressive photo-realistic graphics and clear, clean text. The VP28UQG offers you four times the pixels of Full HD 1080p screens of equivalent quality, meaning that you get more accurate pictures while playing games or watching videos. VP28UQG pulls you into realistic simulated environments, with finely textured components and landscape charts offering incredible information rates.
In the advanced game environment, the ASUS VP28UQG computer console is made for success. It blurs the distinction between what is virtual and what is actual, with its 4K UHD panel and 1ms response time, to pull you into fully interactive gaming worlds.
It also provides gamer-centered apps such as ASUS GamePlus technology that take the gaming experience to a whole new stage. As with today’s quickest gamers, ASUS VP28UQG removes smearing and motion blur with a reaction time of 1ms-the best in its class.
The incredible visual output helps you to automatically respond to what you see on-screen, and you can take turns like a pro-race car driver, or take an opponent out with a headshot while he looks through the cover. Additionally, Adaptive-Sync / FreeSync prevents image flickering and choppy frame speeds to render playing much smoother.
If you’re playing games or watching images, ASUS VP28UQG provides smooth 4K UHD content playback thanks to a refresh rate of 60Hz and native 4K UHD support through DisplayPort 1.2, HDMI(v 2.0). ASUS VP28UQG supports ASUS-exclusive GamePlus to provide you with in-game upgrades to help you get more out of your game. Those resources enable gamers to exercise their gaming skills and develop them.
You may pick from four permanent crosshairs and fine-tune their location to ensure the precision of the target in first-person shooters. It reduces flicker to give you a relaxed gameplay environment, and enjoy flawless targets. This minimizes eye pressure and other possibly dangerous eye problems while you are active in long game sessions.
2. Dell UltraSharp 27 U2720Q
- Create an efficient workspace with the Dell...
- Sleek design - 27 inch diagonal 4K UHD IPS screen...
- Exceptional visuals - see consistent, vibrant...
- Experience simple, convenient connectivity - work...
Last update on 2021-02-24
The best 4K monitor with excellent HDR feature we’ve tested is Dell UltraSharp 27 U2720Q. What else can be your desire other than that which gives you ALL IN ONE package. Dell UltraSharp 27 U2720Q is definitely ONE which offers exceptional features. It has an excellent colour depth of 1.07 billion colours with 95% DCI-P3 wide colour coverage that produces true colour by providing 25% more colour space than sRGB. It gives true-to-life colour to images with outstanding peak brightness (350 cd/m²) and a high contrast ratio of 1300:1. The resolution of 3840 X 2160 4K UHD accompanied with a high pixel density of 163ppi provides near to real details. It has response time 8 ms (grey-to-grey normal) and 5 ms (grey-to-grey fast). Refresh rate corresponds to 60 Hz. Additionally, it possesses IPS panel type. Its USB-C connectivity offers to keep your laptop battery charged facilitating uninterrupted productivity. You can work faster and increase productivity level by the Dell Display Manager’s (DDM) Easy Arrange feature. The management is now easier with its seamless transitions of auto-restore feature, shortcut keys and asset management reports. It also provides more room to work through its compact base and InfinityEdge design. It has a flexibility level which keeps you comfortable all day.
3. Samsung UJ59
- 32 inch 4K GAMING MONITOR provides stunning images...
- Widescreen monitor provides the enhanced...
- Minimize eye strain during long working hours with...
- AMD FREESYNC synchronizes the refresh rate of your...
Last update on 2021-02-19
The best 4k monitor in the budget category we’ve tested is Samsung UJ59. The Samsung U32J590 stands decently. This is much wider than the CF398 frame, so it better suits the display. The Samsung UJ59 has a nice design. The edges are smooth so appear fine. There’s basically no difference between the display boundary and the computer.
The UJ590 is very slim when the stand is removed to connect it to VESA. The Samsung U32J590 has a very strong native contrast ratio, almost equal with the CF398. It is a major upgrade over the previous edition, the UE590, which had a TN panel and a poor contrast between natives.
Decent vertical angles for display, as nice as the LG 32UD59 and above average for VA screens. It doesn’t matter if you are staring at this screen from above or below, the picture stays correct even at moderate angles. Nice uniformity of grey. The UJ590 is nearly similar to the CF398, again. There is less than normal dirty screen impact (DSE) when playing sports games or surfing the web which is fantastic. This uniformity is much greater in near-dark situations, with very little DSE.
The Samsung UJ59 has a really strong gamut of SDR colors. It fills the smaller s. RGB color space almost completely, and also has outstanding Adobe RGB coverage, ideal for advanced picture editing and video editing. Such findings are nearly similar to those of the CF398 and LG 32UD59-B.
The 32, “4k screen is perfect for multitasking because it offers a ton more screen real estate. It also offers a more interactive gameplay experience. Outstanding low input lag in either mode, also allowed with FreeSync.
Game Mode: Adjusts visual parameters, like contrast, to make it easy to see small nuances of other scenes to see. Picture-In-Picture / Picture-By-Picture: Helps you to view the image at once, either side by side or as a rotating image from several inputs.
4. BenQ EL2870U
- High resolution 4K monitor: 28-inch LCD TN...
- Eye Care comfort for extended sessions:...
- Smooth game play: AMD Free Sync for smooth game...
- Get connected: HDMI, DisplayPort input for...
Last update on 2021-02-24
The 28-inch monitor provides a flat-screen, TN panel, regular 16:9 aspect ratio, 3840 x 2160 resolution, and amazing 10-bit color. EL2870U helps you to activate and re-enable an HDR emulation with a physical button on the bezel, improving the contrast and brightness of the non-HDR video. HDR compatibility for all HDR10 content is automatically activated.
The cabinet is polished with a dark-gray, faux-brushed-metal finish — it’s plastic in fact — but the monitor’s bezels and rear panel are simple black plastic. Whether you choose to install the show on a wall or on an extended neck, you’ll see a quartet of holes for a VESA brace at the back of the panel. The display has an L-shaped stand and a T-shaped frame, covered with a faux-brushed-metal surface with a large, rectangular leg. Setup is easy, with a tool-free bracket connecting the stand to the cabinet. The stand gets tilted to 20 degrees.
Overall the style of the panel is elegant. The 28-inch monitor looks tall, measuring 25.9 x 18.8 x 5.9 inches and its weight of 12.6 pounds just contributes to the great feeling. There are three video feeds on the back of the panel cabinet: two HDMI 2.0 outputs and one single DisplayPort 1.4 input. Apart from control, the only other interface is a headphone socket, which can only provide audio while the device is attached through HDMI. The power button and five additional buttons are placed at the bottom of the device to move around the on-screen display. They are used to rotate through menu items up and down and to join or leave submenus.
A massive power button enables you to turn on and off the display while the latter HDR button enables you to switch on and off the enhanced brightness. Perhaps the strongest functionality available on the EL2870U is AMD’s FreeSync, an adjustable sync system that eliminates game tearing by adapting the display frame rate to the monitor’s refresh rate.
Crafted for use with AMD Radeon graphics cards, it is identical in several ways to Nvidia’s G-Sync technology. A number of different modes are included throughout the display menus to improve the user experience. One is named Smart Focus, providing an illuminated panel, suitable for better concentrating on the videos and darkening of the surrounding view.
Certain features of enhancement include Super Resolution, which upscales lower quality images to appear best in 4K, and Brightness Intelligence Plus Software, which changes the monitor settings to the brightness of the surroundings. Additional features include Low Blue Light technology which reduces the light spectrum’s potentially harmful blue portions; and ZeroFlicker technology.
An outstanding 122 percent of the sRGB color gamut was also provided by the EL2870U, which puts it ahead of LG 27UD88-W (97.6) and Acer Predator XB321HK (108), but the Asus ROG Swift PG27A (130) provides stronger color reproduction. There are two upward-firing speakers on the base of the display frame. To those that want sound along with the image, the 2-watt speakers are a good addition.
5. LG 27UK850-W
- 27 inch 4k UHD resolution (3840 X 2160) IPS...
- HDR 10 Compatibility
- Response time 5ms / Refresh rate 60Hz / Contrast...
- USB Type-C connectivity and sRGB 99% color gamut
Last update on 2021-02-19
The best 27-inch 4k monitor we’ve tested is LG 27UK850-W. It is built on an IPS panel that guarantees reliable, accurate, and vivid colors that render this display ideal for advanced photo-editing activities. It supports 10-bit color depth (8-bit + 2-bit FRC), is factory-calibrated, and occupies 99 percent of the color space of the sRGB. The LG 27UK850 4K monitor has limited backlight bleeding and IPS glow while the input lag quality is top-notch of around 10ms. Generally, the output of the monitor is without problems. The large viewing angles of 178 ° mean the photo looks fantastic irrespective of the way you look at the device.
Additionally, the LG 27UK850 is blink-free and has a built-in filter against dangerous low-blue radiation. Set the ‘Action Time’ option in the OSD (On-Screen Display) menu to ‘Faster’ when it comes to games, to get the promised answer time of 5ms.
The LG 27UK850 HDR monitor offers several more apps. All the typical features are seen on LG displays, such as On-Screen Control (to change OSD settings in a mobile app), Screen Split (to break the device into separate multitasking layouts), and sophisticated picture modifications such as 6-axis, gamma, etc.
Many gameplay enhancements like Black Stabilizer, which adjusts the gamma curve for more noticeable information in dark areas of the scene, Dynamic Motion Sync, which further reduces the input lag, and pre-calibrated camera templates for FPS and RTS game genres. You may simulate HDR for non-HDR material using the HDR Effect method. There are four separate HDR modes in addition: HDR Dynamic, HDR Normal, HDR Game.
LG 27UK850 facilitates AMD FreeSync and offers a refresh rate variable when attaching the display to an AMD graphic card or Xbox One console compatible. FreeSync prevents both screen tearing and stuttering for a better gameplay experience, with zero input lag cost. The FreeSync frequency of LG 27UK850 is 40–60Hz / FPS. The monitor’s style is sleek and simplistic with small bezels, so it suits in every setting. Furthermore, it provides flexible ergonomics like height adjustment up to 110 mm, -5 ° /20 ° tilt, 90 ° rotation, and VESA mount compatible with 100 x 100 mm, but you can’t swivel the panel to either left or right.
The 27-inch LG 27UK850 has a broad variety of networking choices including two 2.0 HDMI ports, DisplayPort 1.2, a USB-C port, a dual USB 3.0 gateway, a headphone jack, and two built-in 5W MaxxAudio speakers. The USB-C interface allows Alternative DisplayPort mode and up to 60W power supply. So, you can pass 4K film, audio, data, and power concurrently to a compatible computer with a single cable.
6. AOC CU32V3 32
- AOC 32" (31. 5" viewable) widescreen monitor with...
- Super-Curve 1500R VA panel that displays more...
- Super-Color Wide color gamut with 121% sRGB, 90%...
- LowBlue mode that reduces the amount of harmful...
Last update on 2021-02-19
The best 4k monitor with curved display we’ve tested is AOC CU32V3 32. When you dig in the category of best curved 4K monitor, AOC CU32V3 32t tops the list. It is a 32-inch size monitor with the 4K UHD resolution of 3840×2160. It is super-curvy owing to its 1500R curvature that conforms to your eye’s natural curvature providing all the comfort that you want. Its refresh rate corresponds to 60Hz accompanied with response time of 4ms. The mega colour gamut is ideal for graphics with true to life viewing experience. In this regard, it serves to provide 121% sRGB, 90% Adobe RGB and 89.8% DCI-P3 area coverage. Furthermore, it has a low blue mode for the prevention of damaging effects of the blue spectrum of light. Its FlickerFree panel works for your viewing experience without fatigue. The monitor has 178/178º viewing angle. It is VESA compatible with unique architecture of curved screen design that offers an appealing effect. It also possesses 2 HDMI and display port with earphone out port. Its stylish look is accomplished through its wide curved panel with thin bezels and a polished base. It is perfect for a multi-monitor setup due to the stand that supports the monitor well. So what are you waiting for?
7. LG 32UN880-B 32 Inch
- 32” UltraFine UHD (3840 x 2160) IPS Display
- LG Ergo Stand...
- DCI-P3 95% Color Gamut with HDR 10
- USB Type-C with 60W PD
Last update on 2021-02-19
The best 4k monitor with ultrawide display we’ve tested is LG 32UN880-B 32 Inch. LG 32UN880-B 32 makes you reimagine everything that can be done with the IPS Display. It has 32-inch size with a 3840×2160 resolution. It’s packed with such outstanding features that brings real to your reel view. It offers true colours accompanied with enhanced contrast, clarity and detail at wide angles. It has the Colour Gamut of DCI-P3 95% (CIE1976) and colour depth of 1.07 billion colours. Its response time is 5ms and refresh rate is about 60Hz. The aspect ratio corresponds to 16:9 and contrast ratio corresponds to 1000:1 with brightness of 350nits. It has ergo design built setup which brings you matchless comfort. It can quickly secure the stand, monitor and cables with its C-Clamp, One Click Mount and simple cable management. It improves your posture and productivity through easy adjustment of the pivot, height and tilt. This design is ideal for those who spend a significant amount of time at their desk. This monitor is technologically advanced with the ergonomically adjustable stand enabling each user to create a perfectly customized workstation. Its purchase will allow you to experience a clearer, lifelike vision of productivity, play and entertainment.
8. LG 32UD59-B
- 32 inch UHD 4K Monitor (3840 x 2160)
- DCI P3 95 percent Color Gamut. Provides realistic...
- HDCP 2.2 Compatible
- AMD FreeSync Technology
Last update on 2021-02-19
The best 4K monitor with 32-inch diagonal size we’ve tested is LG32UD59-B. This VA Panel offers extensive coverage of the gamut for additional vibrancy, rendering sports and movies more fun. The LG 32UD59-B is an outstanding value option if you are searching for both work and play an all-in-one show.
The LG 32UD59-B adopts the common minimalist structure of the company, which consists of a matt black frame with slender borders and the ArcLine style stand. The bezels are within acceptable thicknesses which allow consumers a glimpse of the large panel without interference. Despite falling in the budget-oriented 4K monitors segment, the LG 32UD59-B definitely does not fail in terms of functionality.
The OSD can be operated with a multi-directional joystick, removing still face usage of the perpetual pressing problem console. The taps and clicks needed by this model may take some to get used to, but the central location at the bottom bezel is quite handy. The LG 32UD59-B looks durable with a solid build standard, but it is one of the lightest 32-inch monitors we’ve ever seen.If you’d like more versatility for this widescreen for whatever reason, you may opt to use a 100 x 100 bolt pattern VESA-compatible armature.
This is a positive thing because the LG 32UD59-B is extremely appropriate for wall mounting as the cabinet is small enough. Some of the things are the LG 32UD59-B’s that got struck from the cut corners and LG could bring it into a decent price point.
You get DisplayPort 1.2 and Dual HDMI 2.0 for display inputs, both of which are up to HDCP 2.2. Apart from the 3.5 mm socket, there are no other adapters so consumers should have ample slots for one PC and one or two game consoles. The LG 32UD59-B features a 32 inch VA screen with a resolution of 3840 x 2160, refresh rate of 60Hz and response time of 5ms. A 3000:1 contrast ratio coupled with a 300cd / m2 LED backlight would also enable the monitor to view the extra detail we all anticipate from VA technology.
The contrast ratio can also be called excellent, hitting a height of 2560:1 which makes dark, oily blacks and strong shades of color. This makes the LG 32UD59-B ideal for games like Vermintide 2 and Hunt: Showdown, where there will be extra transparency in handy.
If it comes to preventing ghosting or repetition, the LG 32UD59-B performs fairly good, with most objects too slight to spoil the viewing experience. What’s great about the LG 32UD59-B is that due to its FreeSync support and maximum input latency of 10ms, it can be called a gaming display.The LG 32UD59-B is a fantastic 4K display for around half a grand and is equal to outstanding performance. Whether you require a widescreen panel for multitasking or both for PC and console games, the monitor is an acceptable option. The panel scale renders this a good fit with either the Xbox One X or the PS4 Pro.
9. Dell P2415Q
- With 99% sRGB color coverage, and a factory color...
- Maximize your viewing options by adjusting the...
- Customize your viewing experience with the height...
- This product does not have inbuilt speakers. There...
Last update on 2021-02-19
The best small 4k monitor we’ve tested is Dell 2415q. This monitor uses a UHD screen of 23.8″ ‘4K’ and is an AH-IPS (Advanced High-Performance In-Plane Switching) configuration made by LG. This monitor has a 10-bit screen, utilizing 8-bit dithering per subpixel plus good FRC (Frame Rate Control). The adjustable pixel overdrive control set to ‘Quick’ and 8ms with it set to ‘Standard’ defines a gray to the gray response time of 6ms.
The panel adopts a classic Deli-style homey from the edge. It is reminiscent of the P14 series of softly rounded edges, matt black plastic bezels, and an exterior covering of silver matte material. The bezels are of modest thickness; on both hands, 19 mm (0.75). The color of the panel is a soft matte, anti-glare. If the screen is off you can see some reflection in a darkened space.
You can depend on normal and accurate color across various media as each display is factory calibrated to 99 percent sRGB with a color validation factory report certifying that each display has fewer than 3 deltaE. That means you’ll get good color coverage right out of the box at an impressive 1,07 billion color range.
Enjoy every feature, thanks to complete adjustability, the Dell 24 Ultra HD 4K Monitor – P2415Q offers absolute comfort. The provided stand allows turn, rotate, swivel, and even cable control to be incorporated. With a VESA-compatible 100 mm x 100 mm wall mount package, you can configure your viewing experience with a height-adjustable stand or conserve desktop space.
Easily attach concurrently to other peripherals, and display information from your mobile devices on the computer panel – this without loosing picture quality. You can link two monitors side by side with DisplayPort 1.2 by connecting with the DP-in and DP-out connectors, removing the need to link both of the monitors to the Computer and the cable clutter.BC1.2-compatible charge or control and other USB gadgets with USB 3.0 high-speed charging interface. Link to a mobile or tablet compliant with MHL, and view the information directly through MHL on the larger computer panel.
The Dell 24 Ultra HD 4K Screen – P2415Q follows the new ethical and legislative requirements. This has TCO Platinum Displays produced from high-grade components, this Ultra HD 4K display is BFR / PVC-free (excluding external cables) and has arsenic-free glass, a mercury-free LED screen and a casing consisting of recycled products manufactured from more than 25 percent post-consumer.Use the Dell soundbar with integrated surround sound. To experience good quality recording, clip it snugly on to the bottom of the display. Link every PC to this universal docking station in USB 3.0 and show 4K resolution in Ultra HD.
10. LG 24UD58-B
- 24 Inches 4K UHD (3840 x 2160) IPS monitor....
- FreeSync. Power Input : 100 240 Voltac, 50/60Hz.OS...
- On screen control with screen split 2.0. Dimension...
- Game mode & black stabilizer
Last update on 2021-02-19
The 24-inch LG 24UD58-B 4K UHD Screen is an impressive looking IPS screen with good viewing angles and clear visuals. The quality 4K delivers on this LG is amazing, and it even lets upscaled 1080p material appear super crisp. The 24UD58-B has vivid light, and advanced lighting, brightness, and contrast adjustment options. With a variety of different game modes, the 24UD58-B excels for a spectrum of content, from downloading, recording, and racing, to a small to medium-sized desk display. The 24UD58-B display supports Freesync with AMD graphics processors for smoother gaming, and a response time of 5ms, which is good enough to help reduce the motion blur.
The layout also has a color space range of 72 percent NTSC (99 percent sRGB), rendering the screen accessible for technical design applications. The 24UD58-B is a subtly slim 24-inch screen with a much slimmer, compact base that doesn’t take up most of a desk area. The 24UD5-8 bezels are more noticeable than you’ll notice on most IPS panels.
The bezels are constructed of glossy black plastic and this same material is used for the 24UD58-B ‘s frame. The sides of the panel and the backside have a nice-looking polished plastic coating of almost a fine grain texture. Such discreet details render a panel attractively built.
The stand of the LG balances certain concerns with a broad-arc foundation. The stand’s floor seems sturdy and safe, measuring around 15.5 inches long and around nine inches thick, but much of it is in a way ‘free’ area, as the real foundation is just around 2.5 inches broad across the curve.
24UD58-B is compliant with VESA, which allows it feasible for a wall-mounted arm or a third party to be a suitable option for those wanting to set up a personalized workstation. If you have a tiny desk you can also use the amount to free up desk space for play. There are three combined inputs in this LG display including two HDMI ports and one DisplayPort.
The back of the panel also has a 1⁄8-inch audio pass-through link. With a VESA mount, both ports are also readily available. The 24UD58-B configuration is easy and simple. The LG’s base stand arm mounts a single flat head screw to the wide-arc footing. This screw has a folding fastener on it which makes it simple to fix without any tools.
The panel connects two (included) Phillips head screws to the stand arm with which you’ll require a screwdriver. The 24UD58-B comes with a few plastic covers that you can clip to the top and bottom of the stand arm to hide the joints where the panel and base are attached. It provides a streamlined look to LG ‘s foundation.A third, small plastic part often clips to secure the power cable and HDMI or DisplayPort cables tightly in place on the back of the stand neck.
The LG 24UD58-B monitor ‘s display output is fairly impressive. This has outstanding sharpness, vivid color, and actually looks fantastic from all perspectives due to the in-plane switching processing (IPS) of the screen.
IPS displays usually have narrower viewing angles than other types of LCD panels, so you can see and feel a 178-degree 24UD58-B panel reliably without any noticeable interference or light washing. That, coupled with the simple and sharp quality of the screen, allows LG to display a perfect option to stream 4K videos or play games with mates.
The 24UD58-B has 4K resolution (3840 x 2160 pixels) and produces graphics that are beyond impressive, while this is called a 4K display at the entry-level. 4K resolution, which derives its name from the almost 4,000 horizontal pixels found in Ultra-high-definition consumer-grade displays like this model, has four times the standard HD resolution (1920×1080).
You can get very close to this panel very quickly and yet be pleased with extreme transparency. Original 4K video also looks amazing and only 1080 material looks fantastic. The capacity of this display to upgrade 1080p video to 4K is indeed a major benefit for creators and developers, who may like to work more closely with native 1080p material.
A low pixel pitch of 0.14 x 0.14 mm partly provides the remarkable resolution of the 24UD58-B. Pixel-pitch is the precise calculation of one-pixel core to the middle of a neighboring pixel. This pixel-pitch converts for the 24UD58-B to a pixel density of 185 pixels per inch ( PPI). The 24UD58-B has a remarkable amount of color variance that exceeds higher-tier LCP product specifications.
It uses a 30-bit color screen that allows it to view over a billion colors. It also has an NTSC color space coverage of 72 percent that corresponds to 99 percent sRGB coverage, which is what you would anticipate from a high-resolution monitor like this. The 24UD58-B menu navigation is also very helpful and makes it simple to navigate your way through the various modes.The control-click acts as the special function for controlling the OSD. It is positioned at the bottom of the panel and matches the now-old-school mouse pad nodules used to be in the middle of their keyboards for early laptops. For the 24UD58-B this nodule button serves its function well and allows scrolling and selecting different settings fast.
The on-screen monitor has a sophisticated hue, brightness, and contrast settings, enabling you to adjust the image to your taste. The OSD includes two keys, enabling you to turn easily to the game modes, as well as several keys for general picture settings. Such settings include Writer, Image, Dark Space, Movie, and Game Modes.
There’s also a convenient restore feature that helps you to easily restore the settings back to the old factory. There are also further specialized configurations you may go through and better customize the 24UD58-B with a number of applications, including different game modes for first-person shooter games (FPS 1, FPS 2), real-time strategy play (RTS), and custom configurations.
The monitor has customizable thresholds for items such as reaction time, black stabilizer, and Freesync enable/disable (more on this later). The Advanced Color Adjustment panel includes gamma, color temperature, and rotating indicators defining colors red, green, and blue. There are also six specialized color levels for saturation and hue.
To use Picture-in-Picture mode, you can also install LG’s “Onscreen Control” from the provided program CD. With the correctly mounted Onscreen Control on your device, you will use what LG called Screen Split 2.0, which helps you to view all three 24UD58-B inputs simultaneously on the monitor.The refresh rate is the frequency the monitor replaces the output with new picture frames and is expressed in cycles per second (Hz). For those utilizing the 24UD58-B HDMI input: right out of the package, this display will be preset at 3840 x 2160, with a refresh rate of 30Hz.
The 24UD58-B incorporates Freesync directly with the ardent gamer in mind. Freesync is a common hardware device produced by the AMD motherboard and processor manufacturing company. The central purpose is to help maintain smoother gaming by synchronizing the encoding of the graphics frame rate and the refresh time of the display.
Enabling Freesync on the 24UD58-B can function only if you have a machine with an AMD graphics processor (GPU), too. Often, Freesync can only operate with the DisplayPort communication cable on the 24UD58-B (included) as it uses adaptive synchronization technology which is part of the DisplayPort standard. Such synchronization addresses two common gameplay problems: screen tearing, and lagging.