Navigating the many Best 40 Inch Gaming Monitor options on the market – from major brands like INNOCN,CRUA,Samsung,SANSUI to lesser-known names – can feel overwhelming. But we’re here to help simplify your search for the best products.
After extensive research testing hundreds of Best 40 Inch Gaming Monitor, we’ve selected the top contenders. Our number one recommendation is INNOCN Best 40 Inch Gaming Monitor based on its stellar performance and quality. Below you’ll find more of our top-rated picks for the best Best 40 Inch Gaming Monitor currently available.
Be sure to consult our handy buying guide as well for expert tips on choosing the right Best 40 Inch Gaming Monitor to suit your individual needs. It has all the crucial information you need to make an informed purchasing decision. With our guidance backing your choice, finding your perfect match will be smooth sailing!
Editor's Choice
SAMSUNG 40” Odyssey G7 (G75F) WUHD Resolution, 180Hz, Curved Gaming Monitor, 1ms Response Time
Premium Pick
INNOCN 40C1R Ultrawide Monitor 40" WQHD 3440 x 1440p 144Hz FreeSync Premium HDR400 21:9 Computer
Budget Pick
Sceptre 34-Inch Curved Ultrawide WQHD Monitor 3440 x 1440 R1500 up to 180Hz/165Hz DisplayPort x2 99%
Top 10 Best 40 Inch Gaming Monitor
We researched and compared the top products in the Best 40 Inch Gaming Monitor category to provide you with these recommendations.
1. INNOCN 40C1R Ultrawide Monitor 40" WQHD 3440 x 1440p 144Hz FreeSync Premium HDR400 21:9 Computer
- 21:9 Ultrawide Computer Gaming Monitor - 40" Premium ADS panel delivers high resolution 1440p 144hz monitor for gaming, 21:9 ratio bring more wide visual than normal 16:9, +18% viewable area than 34 inch gaming monitor, capture game details more clearly for quick response. 144Hz(DP), 100Hz(HDMI). Tilt / Swivel / Height Adjustable meet different viewing visions
- AMD FreeSync Premium & HDR 400 & & 500Nits Brightness INNOCN 40C1R computer monitor adopt high dynamic range (HDR) technology with professional color gamut (95% DCI-P3) delivers high contrast 1200:1 and color performance that meets the Display HDR 400 and AMD FreeSync, bring smooth images and video viewing experience
- USB Type C, DP and HDMI Ports40C1R delivers powerful USB C connectivity and have richful interfaces: 1 x DP, 1 x USB C, 2 x HDMI, 1 x 3.5MM Audio Jack, you can directly connect your USB C devices such as laptop, Mac, Phones, Tablets, Gaming Console( like Switch, PS5/4/3, XBOX Series etc) . It's much more convenient. Coming with US Power Adapter
- E <2 Color Calibration & TUV Authentication & Blue Light ReductionEach INNOCN monitor coming with color calibration report, the E <2, deeply restore the true nature colors. Low blue light technoilogy ensure the comfot when long time watching or playing, INNOCN monitors are TV Rheinland certified.
- Split Screen for productivity Equipped PBP/PIP technology which can enhance the productivity for multi-tasking such as data analysis, photo / video editing etc, you will not go wrong with any details, produce more fun and innovative things with INNOCN monitor.
2. CRUA 40'' 5K Ultrawide Curved Gaming Monitor, 21:9, 5120 x 2160, 120Hz, IPS Computer Monitor with
- [5K Ultrawide Monitor] Experience every detail on this 40'' curved computer monitor with ultra-sharp 5K UWUHD resolution, offering double the pixels of a standard 2K ultrawide display. The 21:9 UltraWide aspect ratio and 2500R curvature wrap around your field of vision, eliminating distractions and pulling you into the heart of your games and movies for a truly immersive experience that standard monitors can't match.
- [Vivid Colors from Every Angle] The IPS panel delivers wide 178 viewing angles and consistent, true-to-life colors across the screen. With 120% sRGB, 350 cd/m brightness, and a 2000:1 contrast ratio, you get deep blacks, vibrant highlights, and rich colorsperfect for gaming, video editing, graphic design, streaming, or immersive movie sessions, whether youre sitting center, on the side, or standing.
- [Fluid, Tear-Free Gaming] Dominate the competition with buttery-smooth, tear-free gameplay. This Ultrawide gaming monitor features a 120Hz refresh rate and AMD FreeSync technology, synchronizing the monitor's refresh rate with your graphics card to eliminate tearing and stuttering, giving you a crucial competitive advantage in fast-paced FPS, racing, and action games.
- [Comfortable, Ergonomic Viewing] Customize your setup for all-day comfort. The desktop monitor's stand offers 130mm height adjustment, -5 to 20 tilt, and 30 swivel for an ideal viewing angle. Compatible with a 100mm x 100mm wall mount, it creates a neat, space-saving desktop layout.
- [Seamless Connectivity] Equipped with two HDMI 2.0, two DP1.4 ports, and a 3.5mm audio jack, this PC monitor supports seamless connections to desktop computers, gaming laptops, and consoles meeting all your connectivity needs. The built-in speakers deliver clear, immersive sound, allowing you to enjoy gaming, streaming, or movies without the need for additional hardware.
- [Eye Care] Eye-friendly PC gaming monitors are equipped with Low Blue Light and Flicker-Free features to reduce blue light and protect your eyes from fatigue and irritation, allowing you to more comfortably process documents, watch movies, or play games for longer periods of time. CRUA provide high-quality computer monitors and premium services. If you have any questions, you are welcome to contact us at any time, we are here to serve you and solve all your problems
3. SAMSUNG 40” Odyssey G7 (G75F) WUHD Resolution, 180Hz, Curved Gaming Monitor, 1ms Response Time
- Samsungs 40 Odyssey G7 G75 WUHD 180Hz Curved Gaming Monitor provides breathtaking realism for epic gameplay.
- 40 1000R curved display with a 21:9 screen and brilliant Ultrawide 4K resolution wraps around the field of vision for next-level gaming.
- VESA DisplayHDR 600 delivers more contrast, with deeper blacks and brighter whites for greater clarity even in dark scenes.
- 180Hz refresh rate and near-instant 1ms response time (GtG) minimizes lag for ultra-smooth gameplay.
4. SANSUI 34 Inch 240Hz Ultrawide Curved Gaming Monitor UWQHD 3440×1440, 21:9 2K Curved Monitor
- 34 Inch 240Hz UWQHD(3440*1440) Fast VA Curved 1500R Ultrawide 21:9 HDR400 Gaming Monitor with AI Crosshair and AI Bluelight.
- Performance: 240Hz Refresh Rate | MRPT 1ms Response Time | Freesync | AI PQ(Visual Enhance) | Ultra Vivid(Weak/Middle/Strong) | AI Crosshair | AI Bluelight | Sniper Scope | Game Mode | VRR( Support xBOX,PS,Switch,can only be used when connected to HDMI2.1)
- Screen Colors: UWQHD 3440*1440 Resolution | 21:9 Ultrawide Screen |HDR400| 450nits | sRGB 130% | DCI-P3 97%
- Ergonomic Stand: PIP/PBP | Tilt -5~15(+/-2) | VESA Compatible (75 x 75mm) | 178 Wide Viewing Angle | Durable Metal Stand
- Ports: HDMI2.1*2 (Up to 2k 240Hz) | DP 1.4 X 2 (Up to 2k 240Hz) | Earphone |No speakers. Warranty: SANSUI 34-inch 240Hz Curved gaming computer monitor support money-back and free replacement warranty from order date within 30 days and lifetime technical support.
5. CRUA 34'' Ultrawide Gaming Monitor 120HZ, 21:9 WFHD 2560X1080 IPS Panel Computer Monitors with
- [34nch Ultra-Wide Monitor] Enjoy the expansive 34-inch ultrawide display with a 21:9 aspect ratio, perfect for gaming, streaming, and multitasking. The ultra-wide screen offers ample space for side-by-side windows in work setups or a cinematic gaming experience.In work settings, the ultra-wide screen allows for multi-window productivity, so you can comfortably work on documents, browse the web, and manage multiple applications side by side. Whether you're coding, designing, or streaming content, the expansive display offers increased productivity with no need for a second monitor.
- [Smooth Performance] Experience fluid, stutter-free gameplay with the 120Hz refresh rate and AMD FreeSync technology. Whether you're playing fast-paced FPS games or engaging in intense racing simulations, this gaming monitor delivers smooth motion and eliminates screen tearing, giving you the competitive edge you need.
- [Consistent, Clear Visuals] The IPS panel offers superior color accuracy and consistent brightness across the screen, providing 178 wide viewing angles. Whether you're working, gaming, or editing, you'll experience true-to-life colors and vivid detail that won't distort when viewed from any angle.This computer monitor features a blue light filter, reducing eye strain during long gaming sessions, movie marathons, or work hours. Whether you're gaming at night or working long hours on design projects, the blue light filter ensures comfort and protection for your eyes
- [Vivid Colors] With 25601080 WQHD resolution and an IPS panel, enjoy sharp visuals and vibrant, true-to-life colors. The 120% sRGB color gamut ensures vivid color reproduction, perfect for content creators, designers, and photo editors who need color accuracy. With 8-bit depth and 16.7 million colors, this pc monitor excels in producing lifelike images for both gaming and professional work.
- [Flexible Setup] The HDMI1.4and DisplayPort1.4 inputs allow you to easily connect to your PC, laptop, or gaming console, while the built-in speakers provide clear, clutter-free audio. The desktop monitor supports wall mounting (7575mm) and comes with a tilt-adjustable stand, giving you flexibility to find the perfect viewing angle for your gaming or work setup.
- Assurances: We provide high-quality computer monitors and premium services. If you have any questions, you are welcome to contact us at any time, we are here to serve you and solve all your problems
6. Samsung 37” Odyssey G7 (G75F) 4K UHD Resolution, 165Hz, Curved Gaming Monitor, 1ms Response Time
- Samsungs 37 4K UHD Odyssey G7 Curved Gaming Monitor provides spectacular realism.
- 37 1000R curved display with 4K UHD resolution wraps around the field of vision for next-level gaming.
- VESA DisplayHDR 600 delivers more contrast, with deeper blacks and brighter whites for greater clarity even in dark scenes.
- 165Hz refresh rate and near-instant 1ms response time (GtG) minimizes lag for ultra-smooth gameplay.
7. Sceptre 34-Inch Curved Ultrawide WQHD Monitor 3440 x 1440 R1500 up to 180Hz/165Hz DisplayPort x2 99%
- 1ms MPRT: Colors fade and illuminate instantly with a 1ms response time, eliminating ghosting and piecing together precise imagery during action-packed scenes and gaming.
- Luminous Backcover Lights: A colorful LED light illuminates the back cover of the monitor, delivering a uniquely modern design.
- WQHD Resolution: At 5 million pixels, Wide Quad HD Resolution (3440 x 1440) display resolution provides you with the next level of refined, and detailed picture over the current 1080P standard.
- 21:9 Ultrawide: See more and do more with an ultrawide monitor. 21:9 provides you with 30% more screen space versus the conventional monitor. With an ultrawide resolution of 3440 x 1440, expand your performance and productivity.
8. SAMSUNG 43" Odyssey Neo G7 Series 4K UHD Smart Gaming Monitor, 144Hz, 1ms, VESA Display HDR600,
- QUANTUM MATRIX TECHNOLOGY: Quantum Matrix Technology w/ Quantum Mini LEDs create controlled brightness and impressive contrast for games to come to life; Plus, advanced 12-bit back light unit allows detailed HDR control for unmatched picture quality*.Power Supply Type : AC100-240V 50/60Hz. Power Cable Length : 1.5 m
- VESA DISPLAY HDR600: Experience a new level of multi-entertainment with life-like visuals; With 1,000,000:1 contrast ratio and VESA Display HDR600, both videos and games deliver abundant, deeper blacks and greater color detail*Sync Premium Pro
- SMART TV EXPERIENCE: Enjoy your favorite shows and movies through the Smart TV apps; Take a break from marathon gaming sessions and catch up on must-see streaming content with just a simple Wi-Fi connection**
- SAMSUNG GAMING HUB: The best of gaming all in one place; Samsung Gaming Hub allows instant access to top cloud gaming services and your favorite consoles; Smooth visuals and responsive gameplay are powered by advanced game streaming technology***
- 4K GAMING REFRESH RATES: 144Hz refresh rate eliminates lag for gameplay with ultra-smooth action; Identify enemies with elite precision with a 1ms(MPRT) response time , precise mouse movements, and blur-free frames with minimized ghosting*
- AMD FREESYNC PREMIUM PRO: Effortlessly smooth gameplay; AMD FreeSync Premium Pro features adaptive sync technology which reduces screen tearing, stutter, and input latency; Low frame rate compensation ensures every scene flows seamlessly
- MATTE DISPLAY: Focus only on what matters; The matte display absorbs, but does not reflect, artificial and natural light, minimizing glare and keeping you immersed during the toughest battles and hardest levels*
- FLEX MOVE SCREEN: Optimize your gaming setup for boosted performance with Flex Move Screen by adjusting the on-screen size from 43 to 20 inches so you can maintain a winning position****
- ULTRAWIDE GAME VIEW: Extend the screen and uncover unseen areas of game worlds with the Ultrawide Game View feature; Expand the aspect ratio easily from 16:9 to 21:9 to gain a competitive edge****
- GAME BAR: Easily view the status of the most important settings such as FPS or HDR; Modify response time or screen ratio, as well as the game picture mode, without having to leave your game screen to keep you focused on your goal*
9. Deco Gear 39" Curved Widescreen Gaming Monitor | 2560x1440 | 1ms MPRT | 165 Hz | 16:9 | HDR400 |
- AN ALL-IN-ONE EXPERIENCE - The Deco Gear 39 Curved Widescreen Monitor brings fast speeds, beautiful color and deep blacks, all while enveloping you with a large imagination-stirring curved screen. Excelling in multiple areas, this monitor satisfies all productive needs during the work day, and everything fun that comes after.
- PREMIUM AND COMFORTABLE VIEWING - Not only do you get a large 39-inch 16:9 screen, you get a 3000R curvature that offers unparalleled fields of vision and immersion. Enjoy less darting eye movements scanning from one side to the other and see the whole picture in front of you, reducing eye strain and fatigue. Whether its spreadsheets, photo editing, or dominating your online RTS match, the curve of this monitor creates a more comfortable and enjoyable viewing experience.
- VIBRANT AND ACCURATE SCREEN - Not only is this monitor comfortable, its pleasing to look at as well. Boasting 16.7 million colors and 99% sRGB color reproduction accuracy, enjoy a wide array of vivid palettes. The 4000:1 contrast ratio creates sensationally deep blacks that are evenly lit thanks to the E-LED technology. No white spots, no bright spots, no dark edges.
- FAST AND TEAR FREE - A 165Hz refresh rate makes games and movies transition effortlessly between frames, giving you an edge in online FPS play. Combined with the 1 millisecond MPRT, feel connected to the action opn the screen as you control it. Use the Adaptive Sync feature to synchronize refresh rates of your graphics card and monitor to eliminate screen tearing!
- MULTIPLE ADVANCED CONNECTIONS - Take advantage of multiple ports including HDMI 2.0 (144 Hz) and DP 1.4 (165 Hz). Tilt the monitor to find the right angle and reduce interference with the anti-glare screen. VESA mount compliant, easily fix this monitor to your preferred desk or wall mount.
10. MSI MAG401QR, 40" Gaming Monitor, 3440 x 1440(UWQHD), IPS, 155Hz, FreeSync Premium, HDR400, HDMI,
- 40" (3440 x 1440 UWQHD)
- 155 Hz Refresh Rate
- FreeSync Premium
- 1ms response time
- IPS
Peter
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