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Can an Ultra-Wide Monitor Replace Dual Monitors?

Published on
6 min read
Can an Ultra-Wide Monitor Replace Dual Monitors? image

Best Ultra-Wide Monitors to Buy in November 2025

1 SAMSUNG 49" Odyssey G9 (G95C) Series DQHD 1000R Curved Gaming Monitor, 240Hz, 1ms(GtG), DisplayHDR 1000, AMD FreeSync Premium Pro, Eye Saver Mode, Auto Source Switch+, LS49CG950ENXZA, 2024

SAMSUNG 49" Odyssey G9 (G95C) Series DQHD 1000R Curved Gaming Monitor, 240Hz, 1ms(GtG), DisplayHDR 1000, AMD FreeSync Premium Pro, Eye Saver Mode, Auto Source Switch+, LS49CG950ENXZA, 2024

  • IMMERSIVE DUAL QHD, 1000R CURVED SCREEN FOR ULTIMATE GAMING.
  • LIGHTNING-FAST 240HZ REFRESH RATE FOR ULTRA-SMOOTH ACTION.
  • ADVANCED EYE COMFORT TECH FOR LONG, STRAIN-FREE GAMING SESSIONS.
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$999.99
SAMSUNG 49" Odyssey G9 (G95C) Series DQHD 1000R Curved Gaming Monitor, 240Hz, 1ms(GtG), DisplayHDR 1000, AMD FreeSync Premium Pro, Eye Saver Mode, Auto Source Switch+, LS49CG950ENXZA, 2024
2 Sceptre 34-Inch Curved Ultrawide WQHD Monitor 3440 x 1440 R1500 up to 180Hz/165Hz DisplayPort x2 99% sRGB 1ms Picture by Picture, Build-in Speakers Machine Black 2025 (C345B-QUT168)

Sceptre 34-Inch Curved Ultrawide WQHD Monitor 3440 x 1440 R1500 up to 180Hz/165Hz DisplayPort x2 99% sRGB 1ms Picture by Picture, Build-in Speakers Machine Black 2025 (C345B-QUT168)

  • 1MS RESPONSE TIME: ENJOY INSTANT COLORS AND ZERO GHOSTING IN GAMING.

  • EYE-CATCHING LED BACKLIGHTS: MODERN DESIGN WITH VIBRANT, COLORFUL ILLUMINATION.

  • ULTRA-WIDE WQHD DISPLAY: EXPERIENCE 30% MORE SCREEN SPACE FOR ENHANCED PRODUCTIVITY.

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$199.97 $279.97
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Sceptre 34-Inch Curved Ultrawide WQHD Monitor 3440 x 1440 R1500 up to 180Hz/165Hz DisplayPort x2 99% sRGB 1ms Picture by Picture, Build-in Speakers Machine Black 2025 (C345B-QUT168)
3 SAMSUNG 34" ViewFinity S50GC Series Ultrawide QHD Monitor, 100Hz, 5ms, HDR10, AMD FreeSync, Ultrawide Screen, Eye Care, Thin Bezels, PIP, PBP, LS34C50DGANXZA, 2023, Black

SAMSUNG 34" ViewFinity S50GC Series Ultrawide QHD Monitor, 100Hz, 5ms, HDR10, AMD FreeSync, Ultrawide Screen, Eye Care, Thin Bezels, PIP, PBP, LS34C50DGANXZA, 2023, Black

  • DISCOVER SEAMLESS MULTITASKING: ULTRA-WQHD 21:9 DISPLAY MAXIMIZES PRODUCTIVITY.

  • STUNNING COLOR DEPTH: HDR10 REVEALS OVER 1 BILLION VIVID COLORS FOR VIBRANT VISUALS.

  • EYE COMFORT TECHNOLOGY: AUTOMATIC BRIGHTNESS ADJUSTMENT AND EYE SAVER MODE REDUCE STRAIN.

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$329.99 $349.99
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SAMSUNG 34" ViewFinity S50GC Series Ultrawide QHD Monitor, 100Hz, 5ms, HDR10, AMD FreeSync, Ultrawide Screen, Eye Care, Thin Bezels, PIP, PBP, LS34C50DGANXZA, 2023, Black
4 SAMSUNG 49” Odyssey G9 Series DQHD 1000R Curved Gaming Monitor, 1ms(GtG), VESA DisplayHDR 1000, 240Hz, AMD FreeSync Premium Pro, Height Adjustable Stand, Ultrawide Screen, LS49CG954ENXZA, 2024

SAMSUNG 49” Odyssey G9 Series DQHD 1000R Curved Gaming Monitor, 1ms(GtG), VESA DisplayHDR 1000, 240Hz, AMD FreeSync Premium Pro, Height Adjustable Stand, Ultrawide Screen, LS49CG954ENXZA, 2024

  • IMMERSIVE 49 CURVED SCREEN: EXPERIENCE TOTAL PERIPHERAL GAMING BLISS!
  • ULTRA-FAST 240HZ REFRESH RATE: SAY GOODBYE TO LAG AND GHOSTING!
  • COMFORTABLE EYE CARE TECHNOLOGY: PLAY LONGER WITH REDUCED EYE STRAIN!
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$949.99 $1,299.99
Save 27%
SAMSUNG 49” Odyssey G9 Series DQHD 1000R Curved Gaming Monitor, 1ms(GtG), VESA DisplayHDR 1000, 240Hz, AMD FreeSync Premium Pro, Height Adjustable Stand, Ultrawide Screen, LS49CG954ENXZA, 2024
5 SAMSUNG 34" ViewFinity S50GC Series Ultra-WQHD Monitor, 100Hz, 5ms, HDR10, AMD FreeSync, Eye Care, Borderless Design, PIP, PBP, LS34C502GANXZA, 2023, Black

SAMSUNG 34" ViewFinity S50GC Series Ultra-WQHD Monitor, 100Hz, 5ms, HDR10, AMD FreeSync, Eye Care, Borderless Design, PIP, PBP, LS34C502GANXZA, 2023, Black

  • MAXIMIZE MULTITASKING WITH A WIDER 21:9 ULTRA WQHD DISPLAY.

  • EXPERIENCE VIBRANT VISUALS WITH HDR10 AND OVER 1 BILLION COLORS.

  • EYE COMFORT FEATURES REDUCE STRAIN FOR DAY AND NIGHT PRODUCTIVITY.

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$297.00 $329.99
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SAMSUNG 34" ViewFinity S50GC Series Ultra-WQHD Monitor, 100Hz, 5ms, HDR10, AMD FreeSync, Eye Care, Borderless Design, PIP, PBP, LS34C502GANXZA, 2023, Black
6 SAMSUNG 34' Odyssey G5 Ultra-Wide Gaming Monitor with 1000R Curved Screen, 165Hz, 1ms, FreeSync Premium, Large Display, Eye Comfort, Multiple Ports, WQHD, LC34G55TWWNXZA, Black

SAMSUNG 34' Odyssey G5 Ultra-Wide Gaming Monitor with 1000R Curved Screen, 165Hz, 1ms, FreeSync Premium, Large Display, Eye Comfort, Multiple Ports, WQHD, LC34G55TWWNXZA, Black

  • EXPERIENCE IMMERSIVE 1000R CURVATURE FOR BREATHTAKING GAMEPLAY.
  • WQHD RESOLUTION OFFERS EYE COMFORT AND SEAMLESS DUAL-MONITOR SETUP.
  • UNMATCHED SPEED: 165HZ REFRESH RATE AND 1MS RESPONSE TIME FOR PRO GAMERS.
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$352.18 $399.99
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SAMSUNG 34' Odyssey G5 Ultra-Wide Gaming Monitor with 1000R Curved Screen, 165Hz, 1ms, FreeSync Premium, Large Display, Eye Comfort, Multiple Ports, WQHD, LC34G55TWWNXZA, Black
7 Samsung 49” Business Curved Ultrawide Dual QHD Computer Monitor, USB-C, DisplayPort, HDMI, 120Hz, VESA DisplayHDR 400, Built-in Speakers, Height Adjustable Stand, Eye Care, LS49C954UANXZA, 2024

Samsung 49” Business Curved Ultrawide Dual QHD Computer Monitor, USB-C, DisplayPort, HDMI, 120Hz, VESA DisplayHDR 400, Built-in Speakers, Height Adjustable Stand, Eye Care, LS49C954UANXZA, 2024

  • IMMERSIVE 49 CURVED DISPLAY FOR ENHANCED PRODUCTIVITY
  • ALL-IN-ONE HUB: CONNECT EASILY WITH MINIMAL CLUTTER
  • SMOOTH 120HZ REFRESH RATE FOR GAMING AND SCROLLING
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$1,126.68 $1,199.99
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Samsung 49” Business Curved Ultrawide Dual QHD Computer Monitor, USB-C, DisplayPort, HDMI, 120Hz, VESA DisplayHDR 400, Built-in Speakers, Height Adjustable Stand, Eye Care, LS49C954UANXZA, 2024
8 SANSUI 34 Inch 240Hz Ultrawide Curved Gaming Monitor UWQHD 3440×1440, 21:9 2K Curved Monitor 1500R,HDR400,Fast VA, PIP/PBP,AI Crosshair,AIPQ(Visual Enhance),MPRT 1ms,HDMI2.1*2,DP1.4*2(DP Cable Incl.)

SANSUI 34 Inch 240Hz Ultrawide Curved Gaming Monitor UWQHD 3440×1440, 21:9 2K Curved Monitor 1500R,HDR400,Fast VA, PIP/PBP,AI Crosshair,AIPQ(Visual Enhance),MPRT 1ms,HDMI2.1*2,DP1.4*2(DP Cable Incl.)

  • EXPERIENCE GAMING AT 240HZ WITH ULTRA-RESPONSIVE 1MS RESPONSE TIME.

  • ENJOY VIBRANT VISUALS WITH UWQHD 3440*1440 AND HDR400 SUPPORT.

  • ERGONOMIC DESIGN WITH VESA COMPATIBILITY FOR ULTIMATE COMFORT.

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$259.99 $329.99
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SANSUI 34 Inch 240Hz Ultrawide Curved Gaming Monitor UWQHD 3440×1440, 21:9 2K Curved Monitor 1500R,HDR400,Fast VA, PIP/PBP,AI Crosshair,AIPQ(Visual Enhance),MPRT 1ms,HDMI2.1*2,DP1.4*2(DP Cable Incl.)
9 LG UltraWide FHD 29-Inch Computer Monitor 29WQ600-W, IPS with HDR 10 Compatibility, AMD FreeSync, and USB Type-C, White/Silver

LG UltraWide FHD 29-Inch Computer Monitor 29WQ600-W, IPS with HDR 10 Compatibility, AMD FreeSync, and USB Type-C, White/Silver

  • EXPERIENCE IMMERSIVE GAMING WITH 29 WIDE 21:9 FULL HD DISPLAY.
  • ENJOY FLUID VISUALS WITH 1MS MOTION BLUR REDUCTION TECHNOLOGY.
  • MINIMIZE EYE STRAIN WITH READER MODE AND FLICKER SAFE FEATURES.
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$199.99 $249.99
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LG UltraWide FHD 29-Inch Computer Monitor 29WQ600-W, IPS with HDR 10 Compatibility, AMD FreeSync, and USB Type-C, White/Silver
10 LG 34G630A-B 34-Inch Ultragear WQHD (3440 x 1440) Curved Gaming Monitor, 240Hz, 1ms, FreeSync Premium, DisplayHDR 400, Built-in Speaker, HDMI, DisplayPort, USB Type-C, Tilt/Height/Swivel Stand, Black

LG 34G630A-B 34-Inch Ultragear WQHD (3440 x 1440) Curved Gaming Monitor, 240Hz, 1ms, FreeSync Premium, DisplayHDR 400, Built-in Speaker, HDMI, DisplayPort, USB Type-C, Tilt/Height/Swivel Stand, Black

  • ULTRAWIDE 21:9 SCREEN: STAY FULLY IMMERSED WITH EXPANSIVE VISIBILITY!

  • BLAZING 240HZ REFRESH RATE: OUTPACE OPPONENTS WITH RAZOR-SHARP CLARITY!

  • TEAR-FREE GAMING: ENJOY FLAWLESS VISUALS WITH AMD FREESYNC PREMIUM!

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$499.99
LG 34G630A-B 34-Inch Ultragear WQHD (3440 x 1440) Curved Gaming Monitor, 240Hz, 1ms, FreeSync Premium, DisplayHDR 400, Built-in Speaker, HDMI, DisplayPort, USB Type-C, Tilt/Height/Swivel Stand, Black
+
ONE MORE?

An ultra-wide monitor can potentially replace dual monitors for many users, depending on specific needs and preferences. Ultra-wide monitors offer a large and continuous display, eliminating the bezels that typically separate dual screens. This seamless view is beneficial for tasks that require extensive horizontal space, such as video editing, large spreadsheet handling, or gaming, where immersion and uninterrupted space enhance the experience. Additionally, ultra-wide monitors often come with advanced features such as higher resolutions and curved screens, contributing to a more comfortable and engaging viewing experience.

However, the suitability of an ultra-wide monitor as a replacement also depends on several factors. For users who rely on keeping multiple full-screen applications visible simultaneously, dual monitors may still be preferable because each can function independently, allowing for better organization and multitasking. The flexibility and customization options that come with individually adjusting two monitors can be advantageous. Moreover, the cost of ultra-wide monitors can be significantly higher than that of two separate monitors offering a comparable total screen area.

In summary, while an ultra-wide monitor can effectively replace dual monitors for many people by providing a large and immersive display area, the decision should take into account the specific work habits, spatial requirements, and budget considerations of the user.

How to use picture-in-picture on an ultra-wide monitor?

Using picture-in-picture (PiP) on an ultra-wide monitor can greatly enhance multitasking capabilities. Here are some general steps to enable and customize PiP on different platforms and software:

Using Built-in Monitor Features

  1. Check Monitor Manual: Ultra-wide monitors often come with built-in PiP features. Refer to your monitor's manual or the manufacturer’s website for specific instructions.
  2. Access Monitor Menu: Use the physical buttons on the monitor to navigate to the settings menu. Look for a section titled "Picture-in-Picture," "PIP/PBP," or "Input Management."
  3. Enable PiP: Select the PiP option and enable it. Choose the source for the secondary input (e.g., HDMI, DisplayPort).
  4. Adjust PiP Settings: Position the PiP window (top left, bottom right, etc.). Adjust the size and transparency of the PiP window if options are available.

Using Operating System Features

Windows 10/11

  1. Snap Assist: Drag windows to the edges or corners of the screen to snap them into place. While not true PiP, it helps manage multiple windows effectively.
  2. Third-party Software: Consider software like PowerToys or DisplayFusion. These allow more complex window layouts, similar to PiP, and enhance multitasking.

macOS

  1. Safari Picture-in-Picture: In Safari, right-click twice on a video (e.g., YouTube) and select "Enter Picture in Picture." The PiP video can be repositioned and resized around your screen.
  2. Other Applications: Look for PiP icons or options in video apps (like VLC, QuickTime). Use macOS Split View for handling multiple apps effectively.

Using Browser Extensions

  1. Chrome/Edge: Install a browser extension like "Picture-in-Picture Extension (by Google)." Click the PiP icon in the browser or use the shortcut to enable PiP for videos.
  2. Firefox: Firefox natively supports PiP. Hover over a video, and click the small PiP button that appears.

Remember:

  • The functionality can vary depending on your hardware and software setup.
  • Always ensure your graphics drivers and system software are up to date for the best experience.
  • Combining native tools with third-party apps can optimize your setup for ultimate productivity on an ultra-wide monitor.

How to calibrate an ultra-wide monitor?

Calibrating an ultra-wide monitor involves adjusting its settings to achieve the most accurate color and image quality. Here's a step-by-step guide to help you through the process:

  1. Preparation: Allow your monitor to warm up for at least 30 minutes. This ensures that it is operating at its stable temperature and light output. Avoid direct sunlight or reflections on the screen during calibration. Reset your monitor to its default settings, especially if you've made significant tweaks.
  2. Hardware Calibration Tools: Consider using a calibration tool like a colorimeter or spectrophotometer. These devices can provide precise calibration by directly measuring the colors displayed on the screen. Popular tools include the X-Rite i1Display Pro or the Datacolor SpyderX.
  3. Software Calibration: Use the software that comes with your calibration device. Follow the on-screen instructions to measure various color patches displayed by the software. Alternatively, monitor settings can be adjusted manually using built-in on-screen display (OSD) controls.
  4. Brightness and Contrast: Adjust the brightness so that whites appear clear but not glaring. Set the contrast to ensure details are visible in both very bright and very dark areas.
  5. Color Temperature: Generally, a color temperature of 6500K is considered neutral and suitable for most users. This corresponds to a setting often labeled as "D65" or “Warm.”
  6. Gamma Settings: Adjust gamma settings to around 2.2, which is standard for PC monitors. Gamma affects how midtones appear and ensures a well-balanced contrast across different tones.
  7. Color Balance: Use the RGB sliders (Red, Green, Blue) to balance colors. If your whites have a tint (e.g., pinkish or greenish), tweak these sliders to achieve a neutral white.
  8. Fine-Tuning: If your monitor or graphics card supports it, you can fine-tune settings using software like the Windows Color Management tool or third-party apps like DisplayCAL. Ensure that all adjustments made with external tools or software drivers are not conflicting with each other.
  9. Verification: Re-check the calibration by visually comparing a range of test images or using your calibration device’s validation tools. These should display colors consistently and realistically.
  10. Regular Calibration: Monitors can drift over time, so consider recalibrating every month or so to maintain accuracy.

By following these steps, you can achieve accurate color representation, which is crucial for tasks like photo editing, graphic design, and enjoying media content as intended.

What is the best resolution for an ultra-wide monitor?

The best resolution for an ultra-wide monitor largely depends on the size of the monitor and its intended use. Here are some general guidelines:

  1. 34-inch Ultra-wide Monitors: For these monitors, a resolution of 3440 x 1440 pixels (WQHD) is considered optimal. This resolution provides a good balance of sharpness and performance for both productivity tasks and gaming.
  2. 38-inch Ultra-wide Monitors: These monitors often come with a resolution of 3840 x 1600 pixels, which offers a similar experience to a 4K monitor while providing extra width.
  3. 49-inch Super Ultra-wide Monitors: These larger monitors typically have a resolution of 5120 x 1440 pixels (also known as Dual QHD). This resolution effectively combines two 2560 x 1440 monitors side-by-side, making them great for multitasking.

When choosing a resolution, consider factors such as graphics card capabilities, the type of content you will be viewing, and personal preference. Higher resolutions provide sharper and more detailed images but require more powerful hardware to maintain smooth performance, especially for gaming or graphic-intensive tasks.