Best 4K Monitors to Buy in October 2025
Dell 27 Plus 4K Monitor - S2725QS - 27-inch 4K (3840 x 2160) 120Hz 16:9 Display, IPS Panel, AMD FreeSync Premium, sRGB 99%, Integrated Speakers, 1500:1 Contrast Ratio, Comfortview Plus - Ash White
- ALL-DAY COMFORT WITH ≤35% BLUE LIGHT EMISSIONS FOR EYE PROTECTION.
- SMOOTH 120HZ REFRESH RATE AND 0.03MS RESPONSE FOR SEAMLESS VISUALS.
- STUNNING 4K VISUALS AND VIBRANT COLORS WITH 99% SRGB COVERAGE.
Sceptre New IPS 27-inch 4K Monitor 3840 x 2160 up to 70Hz Build-in Speakers 2025
- EXPERIENCE STUNNING VISUALS WITH 4K UHD AND 99% SRGB COLOR ACCURACY.
- ENJOY AN IMMERSIVE VIEWING EXPERIENCE WITH AN EDGELESS DESIGN.
- BUILT-IN SPEAKERS DELIVER RICH AUDIO WITHOUT EXTRA CLUTTER.
LG 27US500-W Ultrafine Monitor 27-Inch 4K UHD (3840x2160) HDR10 IPS Borderless Design Reader Mode Flicker Safe Switch App HDMI DisplayPort - White
- VIVID 4K UHD & 1000:1 CONTRAST FOR STUNNING VISUALS AND DETAIL.
- EXPERIENCE HDR10 WITH 90% DCI-P3 FOR VIBRANT COLOR ACCURACY.
- EASILY CUSTOMIZE YOUR WORKSPACE WITH SIMPLE ONSCREEN CONTROLS.
SAMSUNG 32" UJ59 Series 4K UHD (3840x2160) Computer Monitor,VA Panel, HDMI, Display Port, Eye Saver/Flicker Free Mode, FreeSync, LU32J590UQNXZA, Black
- EXPERIENCE STUNNING 4K VISUALS WITH WIDESCREEN UHD FOR IMMERSIVE GAMING!
- ENJOY TRUE-TO-LIFE COLORS WITH A BILLION SHADES FOR VIVID IMAGERY!
- OPTIMIZE MULTITASKING WITH PICTURE-BY-PICTURE AND SLEEK SLIM BEZELS!
ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDM) - UHD (3840 x 2160), QD-OLED, 240Hz, 0.03ms, G-SYNC Compatible, Custom Heatsink, Graphene Film, 99% DCI-P3, True 10-bit, 90W USB-C
- IMMERSE IN 4K GAMING WITH 240 HZ AND ULTRA-FAST 0.03 MS RESPONSE!
- ADVANCED HEAT MANAGEMENT REDUCES BURN-IN RISK FOR LONG-LASTING USE.
- STUNNING HDR WITH 99% DCI-P3 FOR VIBRANT, TRUE-TO-LIFE COLORS!
ASUS 27” 4K Business Monitor (VA27UQSB) - UHD (3840 x 2160), IPS, Frameless, HDR10, DisplayPort, Dual HDMI, Speakers, Eye Care, Ergonomic, pivot, swivel, height adjustable, DisplayWidget, 3yr warranty
- STUNNING 27 4K UHD DISPLAY FOR SHARP, IMMERSIVE VISUALS EVERYWHERE.
- VERSATILE CONNECTIVITY OPTIONS FOR SEAMLESS MULTITASKING AND USE.
- COMFORT-FOCUSED ERGONOMIC DESIGN AND FREE ADOBE CREATIVE CLOUD ACCESS!
The cost of a 4K monitor can vary widely based on factors such as brand, size, features, and panel technology. On average, you might expect to pay anywhere from $250 to $1,000 for a 4K monitor. Entry-level models, typically around 24 to 27 inches with basic features, are usually on the lower end of the price range. Mid-range options, offering better color accuracy and additional features like USB-C connectivity or HDR support, tend to fall in the $400 to $600 range. Higher-end models, including those with larger screens (32 inches and above), professional grade color accuracy, or advanced gaming features like high refresh rates, can push the price upwards towards $1,000 or more. Prices can also fluctuate based on sales, new technology introductions, and retailer pricing strategies.
How to adjust the brightness on a 4K monitor?
Adjusting the brightness on a 4K monitor can usually be done in a few different ways depending on the model and brand of your monitor. Here are some general methods to try:
Using Monitor Buttons:
- Locate the Control Buttons: Most monitors have a set of physical buttons on the front, bottom, or side.
- Open the On-Screen Display (OSD) Menu: Press the appropriate button to bring up the OSD. This button is typically marked with "Menu" or an icon that resembles a menu.
- Navigate to Brightness Settings: Use the arrow keys or buttons to scroll to the brightness settings.
- Adjust the Brightness: Use the navigation buttons to adjust the brightness level to your preference.
- Save and Exit: Usually, there's a button to save your settings and exit the menu. This might happen automatically after a few seconds.
Using Software:
- Display Settings on Windows: Right-click on your desktop and select "Display settings". Under "Brightness and color", use the slider to adjust the brightness.
- If Available, Use Monitor Software: Some monitors come with software that allows you to adjust settings directly from your computer; check the manufacturer's website for any available software like Dell Display Manager or LG OnScreen Control.
Using Mac:
If you're using a Mac with an external monitor, you may also have some control:
- System Preferences: Go to "System Preferences" > "Displays". Although direct control might be limited with external monitors, this is a place to check for any available settings.
- Third-Party Apps: Apps like "Lunar" or "MonitorControl" may enable brightness adjustments for external monitors directly from the Mac.
Check for Drivers/Software Updates:
Sometimes, your ability to adjust settings can be limited by outdated drivers or firmware. Visit the monitor manufacturer's website to ensure everything is up to date.
If you have a specific monitor model, consult the user manual or the manufacturer's website for details on accessing and using the brightness settings.
What is the importance of response time in a 4K monitor?
Response time is a critical factor in the performance of a 4K monitor, especially if you are using it for gaming or tasks requiring fast motion such as video editing or watching action-packed movies. The response time of a monitor is the duration it takes for a pixel to change from one color to another, typically measured in milliseconds (ms). Faster response times are generally better and result in smoother visuals with less motion blur and ghosting. These qualities are crucial for the following reasons:
- Gaming Performance: In gaming, especially in fast-paced genres like first-person shooters, racing, or sports games, lower response times can significantly impact your ability to react to fast-moving visuals. Slower response times can lead to blurring, which can be distracting and impede performance.
- Motion Clarity: Quick response times help in maintaining clarity during fast transitions in on-screen content. Movies or videos with rapid scene changes will look sharper and more fluid.
- Reduced Motion Blur: Monitors with slower response times can exhibit motion blur, where moving objects leave a trail or appear blurred. This can be especially detrimental in both gaming and watching videos, adversely affecting visual quality and viewer experience.
- Better Visual Experience: Overall, a monitor with a low response time offers a more pleasant and comfortable viewing experience, even during prolonged use. It ensures that the visuals are crisp and clean, avoiding strain on the eyes.
- Professional Use: For professionals who require precise visual outputs, such as graphic designers, video editors, and photographers, having a low response time can help in ensuring that the on-screen presentation of images or video is accurate and that they can make precise edits without the distraction of blurring.
In conclusion, if you are investing in a 4K monitor for gaming, video editing, or high-speed content viewing, choosing one with a lower response time is essential to ensure optimal performance and visual satisfaction.
What is the best operating system for a 4K monitor?
The best operating system for a 4K monitor depends on your specific needs and preferences, as well as the hardware you are using. Here are some popular operating systems and what they offer in terms of 4K support:
- Windows 10/11: Both Windows 10 and Windows 11 offer excellent support for 4K monitors. They have built-in scaling options that allow you to adjust the size of text, apps, and other items so they are easy to read on high-resolution displays. Windows 11, in particular, has a modern interface that is well-suited for 4K displays.
- macOS: Apple's macOS is known for its excellent support for high-resolution displays, including 4K. If you’re using an Apple device with a Retina display or an external 4K monitor, macOS provides sharp text and detailed graphics. It also has effective scaling features to optimize the user interface for high resolutions.
- Linux: Many Linux distributions, such as Ubuntu, Fedora, and others, offer good support for 4K monitors. The quality of support can vary depending on the desktop environment (e.g., GNOME, KDE Plasma) and your specific hardware. GNOME, for example, has effective support for HiDPI displays.
- Chrome OS: If you're using a Chromebook or Chromebox with a 4K monitor, Chrome OS can be a good option. It’s designed to work well with various resolutions and offers easy-to-use scaling settings.
When choosing the best operating system for a 4K monitor, also consider what software you need to run and what tasks you plan to perform, as these factors can influence your decision. Additionally, ensure that your hardware, including your graphics card, is capable of supporting 4K resolution effectively.
How to wall-mount a 4K monitor?
Wall-mounting a 4K monitor can enhance your viewing experience and save space. Here’s how to do it:
Materials You'll Need:
- VESA-compatible wall mount: Make sure your monitor and the wall mount have compatible VESA specifications.
- Stud finder: To locate wall studs, which provide a secure mounting point.
- Drill and drill bits: For drilling holes into the wall.
- Screwdriver: To attach the mount to the wall and monitor.
- Level: To ensure the mount is horizontally straight.
- Measuring tape: For accurate measurements.
- Pencil: For marking locations on the wall.
- Appropriate screws and bolts: Usually provided with the wall mount kit.
- Cable management tools: To organize cables if needed.
Steps to Wall-Mount the Monitor:
- Choose the Right Location: Select a location that offers a good viewing angle and is near power and connection outlets. Ensure the wall can support the weight of the monitor and mount.
- Identify the Wall Studs: Use a stud finder to locate wall studs behind the drywall, as these offer the most secure mounting points. Mark their locations with a pencil.
- Measure and Mark the Mounting Height: Decide on the height at which you want to mount the monitor. Keep ergonomic factors in mind (eye level for comfortable viewing). Use a level to ensure the mount will be straight, and mark drill points on the wall according to the wall mount’s screw holes.
- Drill Pilot Holes: Drill pilot holes into the wall at the marked points. These holes help guide the screws and reduce the risk of cracking the drywall.
- *Attach the Wall Mount: Align the mount with the pilot holes and use a screwdriver or drill to secure it to the wall with screws or bolts. Make sure the mount is level and firmly attached to the wall.
- Prepare Your Monitor: Remove any stand or base attached to the monitor. Attach the VESA mounting plate (usually part of the wall mount kit) to the back of the monitor, using the appropriate screws. Ensure it's secure.
- Mount the Monitor: Carefully lift and attach the monitor to the wall mount. This often involves hooking the monitor onto the mount or securing it with bolts. Double-check that the monitor is secure and level.
- Manage Cables: Connect power and any necessary video cables. Use cable management tools like clips or covers to organize and hide the cables for safety and aesthetics.
- Test and Adjust: Turn on your monitor to ensure everything is working correctly. If your wall mount has tilt or swivel adjustments, make any necessary adjustments for optimal viewing.
By following these steps, you’ll safely and securely mount your 4K monitor on the wall, creating a clean and efficient setup. Always refer to your specific monitor and wall mount manuals for detailed instructions and safety guidelines.