Top 15 Best 40 Inch Gaming Monitor Reviews 2022

best-40 Inch Gaming Monitor

If you're new to the world of product selection, it's important to find the right product for your needs. You don't want to end up disappointed, do you? This is where choosing the right product becomes really important.

There are many different types of 40 Inch Gaming Monitor out there, so it can be hard to know which one is right for you. But don't worry! We've got you covered. In this guide, we'll take you through the best 40 Inch Gaming Monitor and help you choose the perfect one for you.

Follow This Table For Quickly Selection A Best Product

15 Best 40 Inch Gaming Monitor Reviews & Buying Guide

Bestseller No. 1
Sceptre Curved 40" Class 16:9 QHD 2560x1440 Gaming Display DisplayPort up to 165Hz AMD FreeSync Premium HDR400, 1ms MPRT 3000R Height Adjustable Nebula Series White (C408B-QWN168W)
  • Up to 165Hz Refresh Rate: Stay above the pack with 165Hz, giving you an edge in performance as frames transition instantly.
  • AMD FreeSync Premium: With AMD FreeSync Premium, gamers enjoy smooth video & seamless on the spot movement in fast-paced games.The graphic card and monitor refresh rates are synchronized to eliminate tearing and stuttering.
  • 99% sRGB: With 99% sRGB, this monitor offers a wider color gamut than most conventional monitors, giving deeper colors and defining features.
  • 3000R Curvature: The 3000R degree curved design immerses you completely into the gaming landscape, allowing you to spot all threats and opportunities before all of your competitors.
  • Multiple Digit Ports: The DisplayPorts deliver up to 165Hz refresh rate, providing incredible visibility & agility to beat your standard player. Both HDMI ports provide an impressive 144hz refresh rate.
Bestseller No. 2
INNOCN Ultrawide Monitor 40" WQHD 3440 x 1440p 144Hz Monitor AMD FreeSync Premium HDR400 21:9 Computer Monitor 95% DCI-P3 500Nits IPS USB Type-C HDMI Tilt/Height Adjustable Monitor, Mountable - 40C1R
  • 【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 Ports】40C1R 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
  • 【ΔE <2 Color Calibration & TUV Authentication & Blue Light Reduction】Each INNOCN monitor coming with color calibration report, the ΔE <2, deeply restore the true nature colors. Low blue light technoilogy ensure the comfot when long time watching or playing, INNOCN monitors are TÜV 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. We provide 1-year product quality service and 7*24 hours quick solution for any product/order issue. Buy at ease!
SaleBestseller No. 3
AOPEN 40XV1CU Pwmiiphux 40" UWQHD (3440 x 1440) IPS Gaming Monitor | AMD FreeSync Premium | Up to 144Hz | 1ms | 21:9 | HDR 600 | DCI-P3 92%| 1 x USB Type-C, 2 x HDMI 2.0 & 1 x Display Port 1.2
  • 40" UWQHD (3440 x 1440) Ultra-Wide IPS ZeroFrame 21:9 Aspect Ratio Display with AMD FreeSync Premium Technology
  • Up to 144Hz Refresh Rate | Response Time: 1ms (TVR) | 2 speakers, 4 watts per speaker
  • AOPEN HDR 600 (Native: 400nits, HDR600: Peak 600nits)| Color Gamut: DCI-P3 92%
  • Display Stand: Ergonomic Tilt: -5° to 15°, Height Adjustment Range: 3.7" and Swivel: +/-15°
  • Ports: 1 x USB 3.1 (Type-C) port (Gen 1 up to 5 Gbps) supporting data, power (90W) and DisplayPort over USB-C, 1 x Display Port 1.2, 2 x HDMI 2.0, & 1 x Audio-Out (USB Type-C Cable, Display Port Cable & HDMI Cable Included)
SaleBestseller No. 4
ASUS ROG Swift PG43UQ 43” 4K HDR DSC Gaming Monitor, (3840 x 2160), 144Hz, G-SYNC Compatible, 1ms, Eye Care, DisplayHDR 1000, DisplayPort HDMI USB, Aura Sync
  • 43-inch non-glare 4K (3840 x 2160) gaming monitor with 1ms (MPRT) and 144Hz refresh rate for super-smooth gaming visual.
  • Aspect Ratio is 16:9; Viewing Angle (CR≧10) is 178°/ 178°; Brightness (Typ) is 750cd/㎡
  • Supports Display Stream Compression Technology for transporting ultra-high definition video streams across a single interface at high speed with no perceptible loss of visual quality.
  • High dynamic range (HDR) technology with DisplayHDR 1000 certification and 90% DCI-P3 professional color gamut ensures exceptional contrast and color performance
  • NVIDIA G-SYNC Compatibility Technology ensures smooth gameplay by eliminating screen tearing and stuttering
SaleBestseller No. 5
ASUS ROG Strix XG438Q 43” Large Gaming Monitor with 4K 120Hz FreeSync 2 HDR HDR™ 600 90% DCI-P3 Aura Sync 10W Speaker Non-glare Eye Care with HDMI 2.0 DP 1.4 Remote Control
  • 43” 4K non-glare gaming monitor with 120Hz refresh rate for super-smooth gaming visual | Includes – (1) Display port, (3) HDMI, (1) Earphone jack, (2) USB Ports | VESA (100X100mm) Compatible
  • Product dimensions | Without stand – 38.3” L x 2.93” D x 22.46” H | With stand – 38.3” L x 9.53” D x 24.85” H | Weight – 31.3 lbs. | Voltage – 100-240V, 50/60 Hz | Aspect ratio – 16:9 | True Resolution – 3840 x 216
  • High dynamic Range (HDR) technology with displays 600 certification and 90% DCI-P3 Professional color gamut ensures exceptional contrast and color performance
  • A pair of 10W speakers adds powers to audio performance and an included remote control enables full control of the on-screen display for quick adjustments and input selection
  • Radeon free Sync 2 HDR technology provides buttery smooth game play, low latency, and better brightness and contrast | Game fast input technology minimizes input lag and provides much faster motion delivery from connected devices to the monitor
Bestseller No. 6
Sceptre IPS 43.8 inch UltraWide 32:9 LED Monitor 3840x1080 up to 120Hz DisplayPort HDMI USB Type-C HDR600 AMD FreeSync Premium Build-in Speakers and remote, Nebula White (E448B-FSN168)
  • IPS Panel: The IPS (In-Plane Switching) panel cannot be beat when it comes to consistently delivering top color performance & sharp visibility from multiple viewing angles.
  • Aspect Ratio is 32:9 Super Ultrawide; Viewing Angle (CR≧10, H/V) is 178°/ 178°; Brightness (Typ.) is 600cd/㎡ and Brightness (HDR, Peak) is 600cd/㎡
  • Ultrawide Display: Sceptre's 32:9 Super UltraWide Monitor immerses the attention of a larger audience with a 43.8 inch screen that accurately resembles the contours of the human eye.
  • Multiple Ports and USB Hub: The DisplayPort and HDMI 1 deliver up to 120Hz refresh rate, providing incredible visibility & agility to beat your standard player. The HDMI 2 and USB-C ports provide 60Hz refresh rate. Multi-task better and game smarter with a built-in USB hub. Expand your connectivity without having to reach for the back-end of your computer.
  • HDR600: HDR600 (High Dynamic Range) enhances dynamic contrast ratio, illuminating colors up to 600 nits while displaying profoundly clear dark colors.
SaleBestseller No. 7
LG 40WP95C-W 40” UltraWide Curved WUHD (5120 x 2160) 5K2K Nano IPS Display, DCI-P3 98% (Typ.) with HDR10, Thunderbolt 4 with 96W PD, 3-Side Virtually Borderless Design Tilt/Height/Swivel Stand
  • 40” Curved WUHD (5120 x 2160) Nano IPS Display
  • Thunderbolt 4 Connectivity with 96W Power Delivery
  • DCI-P3 98% (Typ.) with HDR10
  • 10W x 2 Built in Speakers with Rich Bass
  • 3-Side Virtually Borderless Design
SaleBestseller No. 8
AORUS FV43U 43" 144Hz 2160p HBR3, NVIDIA G-SYNC Compatible, Exclusive Built-in ANC, 3840x2160 Display, 1ms Response Time, HDR, 96% DCI-P3, 1x DisplayPort 1.4, 2x HDMI 2.1, 2x USB 3.0, 1x USB C
  • 43” 3840x2160 Super Speed VA Display, NVIDIA G-SYNC Compatible
  • Brightness(Typ) is 300cd/m²
  • 144Hz Refresh Rate, High Bit Rate 3 support (HBR3)
  • 1ms Response Time (MPRT)
  • KVM Monitor, and 8-bit color plus FRC
Bestseller No. 9
Agon AG493UCX2 Super Wide Curved Gaming Monitor, Dual QHD 5120x1440, 165Hz 1ms, FreeSync Premium, DisplayHDR 400, USB-C Docking & KVM
  • 49-inch class (48.8" viewable) AGON curved gaming monitor with ultra-wide Dual Quad HD 5K 5120x1440 resolution, immersive 1800R curved VA panel, and minimal bezels.
  • Immersive 1800R curved VA panel wraps around you and puts you in the center of the action for the ultimate gaming experience while providing extra flexibility for multitasking and productivity performance.
  • Ultra-fast 165Hz refresh rate and rapid 1ms response MPRT to hit moving targets with precision and get you ahead of the competition by milliseconds.
  • AMD FreeSync Premium technology ensures ultra-smooth, tear-free gaming performance with low latency and better brightness and contrast visuals for more realism.
  • VESA DisplayHDR 400 certified performance and cinema-standard DCI-P3 90% color gamut brings characters to life and creates stunning imagery with dynamic color range, rich details, and diverse contrast for full immersion
SaleBestseller No. 10
SAMSUNG 49-inch Odyssey G9 Gaming Monitor | QHD, 240hz, 1000R Curved, QLED, NVIDIA G-SYNC & FreeSync | LC49G95TSSNXZA Model
  • SAMSUNG'S LARGEST 1000R GAMING MONITOR: Get your head in the game with the 49 inch Odyssey G9, which matches the curve of the human eye, for maximum immersion and minimal eye strain, and the screen space of two 27” panels.Viewing Angle (H/V) 178°(H)/178°(V)
  • CUTTING EDGE QLED TECHNOLOGY: From deepest blacks to vivid colors, Samsung QLED ensures pixel perfect picture quality with every frame; Utilizing Quantum Dot technology, it creates more vivid colors with 125% more color space compared to sRGB
  • NVIDIA G-SYNC & AMD FREESYNC: With G-SYNC and FreeSync Premium Pro support, Odyssey matches every frame from your graphics card, so you’re never caught short from moment to moment. Set without Stand-45.18 x 14.31 x 11.46 inches. OS Compatiblity-Windows, Mac
  • DUAL QHD DISPLAY: The gaming world of your imagination made real; QHD resolution brings you a display as wide as two QHD monitors sitting side by side with incredibly detailed, pin-sharp images
  • INFINITY CORE LIGHTING: Customize your Odyssey with core color customization to match your monitor with the rest of your gaming setup
SaleBestseller No. 11
LG 48GQ900-B UltraGear 48" 16:9 4K Ultra HD 120Hz OLED HDR Gaming Monitor, Built-In Speakers
  • Includes Full LG USA WARRANTY
  • LG 48GQ900-B 48" UltraGear UHD OLED Gaming Monitor, 120 Hz, NVIDIA G-SYNC Compatible with AMD Freesync
  • In The BOX INCLUDES: LG 48GQ900-B 48" Ultragear UHD OLED Gaming Monitor, 120 Hz, G-SYNC Compatible | Display Port Cable | HDMI Cable (x 3) | Cable Cover (Purple Gray) | Screw | Battery | USB A to B Cable | LG Limited 1-Year Warranty
  • BUNDLE INCLUDES: Elite Suite 18 Software Bundle Includes | Corel Software | Wordperfect Office X8 | PaintShop Pro X9 | PDF Fusion | Winzip System Utilities |
  • 1 YEAR EXTENDED WARRANTY in ADDITION to the Included FULL Manufacturer WARRANTY
Bestseller No. 12
Samsung Double QHD CRG9 Series 49-Inch Curved Gaming Monitor (LC49RG90SSNXZA), Black (Renewed)
  • . The crg9’s 5120 x 1440 Dual QHD resolution provides a super ultra-wide aspect ratio that lets you view content in Superfine detail.
  • HDR1000 supports a peak brightness rating of 1, 000 nits for true high Dynamic Range*. and with Samsung QLED technology delivering DCI-P3 95%, Colors are pure, bright and true to life.
  • Based on the adaptive Sync technology of the original, premium features in FreeSync2 include support for HDR content Display, reduced input latency, and low framerate Compensation (LFC) for effortlessly smooth gameplay
  • The rapid 120Hz screen refresh rate minimizes image lag and motion blur for smoother gaming. The user-friendly 60Hz settings let you quickly optimize performance via the on-screen display without having to access the display setting menu.
  • With a super ultra-wide 32: 9 ratio, The Crg9 curves around your field of view to immerse you in all the onscreen gaming action
Bestseller No. 13
ASUS ROG Swift 47.5” 4K OLED Gaming Monitor (PG48UQ)- UHD (3840 x 2160), 138Hz, 0.1ms, HDMI 2.1, True 10 bit, DCI-P3 98%, G-SYNC Compatible, DisplayPort, USB, Console Ready, Remote Control, Anti-Glare
  • World’s first 47.5” OLED gaming monitor with anti-glare micro-texture coating to reduce reflection and enable accurate colors and better viewing experience
  • Premium cooling large custom heatsink for long-term performance
  • Gamer-friendly optional uniform brightness function to keep even brightness level while having the option to prevent OLED burn-in
  • High contrast ratio in 1,000,000:1 and fast response time in 0.1ms
  • Supports VRR technology and ALLM (auto low latency mode) for console gamers
Bestseller No. 14
Asus ROG Strix XG49VQ 49” Curved Gaming FreeSync Monitor 144Hz Dual Full HD HDR Eye Care with DP HDMI Black
  • 49” dfhd (3840 x 1080) 1800R curved Super ultra-wide monitor with 144Hz and free Sync 2 HDR for immersive, smooth gaming with DisplayPort and HDMI connectivity
  • Aspect Ratio is 32:9; Viewing Angle (CR≧10, H/V) is 178°/ 178°; Brightness (Typ) is 450cd/㎡
  • Displays 400 Certified with 90% DCI-P3 coverage ensure high Color contrast and cinematic color performance
  • Marathon ready with swivel, tilt and height adjustability and VESA Mount so you can always find your ideal viewing position.Brightness : 450 cd/㎡ (Typical)
  • Asus Eye Care technology minimizes eye fatigue and ailments with flicker-free backlighting and blue light filters
Bestseller No. 15
Deco Gear 49" Curved Ultrawide 5K Gaming Monitor, 32:9, 120 Hz, 101% NTSC 100% sRGB, Adjustable, Home Office and Entertainment Workstation
  • THE PREMIERE 5K ULTRAWIDE MONITOR EXPERIENCE - 5K resolution, supreme color accuracy, fast refresh rate, huge all-encompassing screen. These are some of the features found with our 49” Curved Ultrawide Workstation and Gaming Monitor, giving you the ability to completely lose yourself in whatever you do. Gaming, graphic design, video editing, audio work, and much more.
  • TRULY AHEAD OF THE CURVE - Featuring a 1800R curve, this ultra ultrawide monitor provides the viewer a sense of immersion and focus that is hard to replicate on smaller screens. Curved monitors excel at putting more in your field of view without effort on your part - this means your eyes don’t fatigue as fast and you can stay focused on your task at hand for longer.
  • SMOOTH VIEWING AND FUN - Gamers will love this monitor for its fast 120 Hz refresh rate and its ability to surround those getting lost in a racing or flight simulator. Feel closer to the action with one uninterrupted view of the driver's seat or plane cockpit without having to negotiate troublesome bezels of multiple monitors.
  • AN INCREDIBLE WORKSTATION - For creative professionals, this monitor offers incredible color accuracy and replication with 101% NTSC and 100% sRGB accuracy. Enjoy unmatched workflow and the ability to fit multiple windows onto one, free-flowing screen. Audio professionals will love this monitors large screen that allows them to stretch their editing software across the length of their desk. Photography, video editing, graphic design, the potential to get more done is limitless.
  • EVERY DETAIL IN YOUR FACE - Enjoy crisp detail with this monitors 5120 x 1440 resolution combined with a richness and depth that produces deep blacks and an evenly backlit E-LED display. HDR400 capable, achieve dynamic brightness up to 400 nits that makes the colors of this monitor drop your jaw. Built for the enthusiast and the professional, it’s more than just seeing the difference - it’s time to feel it.

What To Look Before Buying 40 Inch Gaming Monitor

Just like all products, buy a 40 Inch Gaming Monitor that works perfectly as you want. There are many options available for this. But there are several other things that you must put under your consideration.

To help you find (Products), I have listed several points that you must take a look at before you proceed with the buying process. I can assure you it will be of great help. Take a look!

Build Quality:

First of all, before purchasing a product you should focus on building quality. Best build quality provides you with the best user experience. Always remember one thing best build quality means long time longevity. the ones that feature the build with high-quality materials will last for an extended amount of time.

Brand value:

Brand values are a crucial part of a strong brand. A strong sense of brand values builds morale within products and increases loyalty to customers. This can be especially important for selling any kind of product. If the brand value is increased day by day products sales also will be equal. So, when we list a product, we must focus on a highly regarded brand.

Customer Rating and Reviews:

customers give a Rating and Reviews after using this product, actually ratings and Reviews are depending on customers' real-time experience. If the user experience is better, then customers give positive Customer Ratings and Reviews against the product. When we make a list, we must focus on huge positive reviews and ratings.

Last, of all, we have collected all of the information from Amazon. Amazon is the most-trusted and perfect place for this. Because Amazon is the number one best e-commerce in the world.

We have one more help hand for doing this list. That is the Ai system. AI is helping us for saving time, still, we are human beings working behind the scene to ensure satisfaction for our readers.

The products aren't picked randomly. We are researching hugely and then making the best product list with the following perfect criteria. So, you can purchase it with trust. Thank you.

Final Words

The utility this product offers is way too good to pass up. That being said, you should definitely have a look at the Best 40 Inch Gaming Monitor. This 40 Inch Gaming Monitor hits the sweet spot between price and performance. We hope our extensive article on this product. It could help you to pick out the perfect unit for your requirements. We hope it will be the most prominent option for you.

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