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LG - UltraGear 45" WQHD OLED 240Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR400 TRUE - Black

Model: 45GX90SB-B
SKU: 6670044
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Key Accessories:

Highlights

  • Key Specs
    • Refresh Rate: 240Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Maximum Resolution: 3440 x 1440 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
    • Response Time: 0.03 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
    • Synchronization Technology: FreeSync Premium Pro (AMD Adaptive Sync), G-SYNC Compatible (NVIDIA Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
    • Screen Size: 44.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • OLED Technology: Standard OLED
    • Display Connector(s): 2 x HDMI 2.1, 1 x DisplayPort 1.4 (The number and type of connectors used to connect to an external display.)
  • General
    • Brand: LG
    • Model Number: 45GX90SB-B
    • Product Name: UltraGear 45" WQHD OLED 240Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR400 TRUE BLACK
    • Color: Black
    • Operating System Compatibility: Not Applicable, Not Applicable, Not Applicable, Not Applicable, Not Applicable
  • Display
    • Refresh Rate: 240Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Maximum Resolution: 3440 x 1440 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
    • Native Resolution: 3440 x 1440 (Native resolution of a screen refers to its single, fixed resolution. Sometimes screens must scale an image up or down in order to fit the native resolution. This can cause a loss of resolution or detail.)
    • Contrast Ratio: 1,500,000:1 (Measured difference between a displayed image's brightest whites and darkest blacks. The larger the first number, the more detail and color that can be displayed.)
    • Response Time: 0.03 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
    • Display Type: OLED
    • Synchronization Technology: FreeSync Premium Pro (AMD Adaptive Sync), G-SYNC Compatible (NVIDIA Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
    • Aspect Ratio: 21:9 (The measurement of the width of a screen compared to the height of a screen, expressed as a ratio.)
    • Curved Screen: true
    • Brightness: 275 candela per square meter (A measure of the total light output.)
    • Screen Size: 44.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • High Dynamic Range Format: VESA Certified DisplayHDR 400 True Black (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
    • OLED Technology: Standard OLED
  • Connectivity
    • Number of DisplayPort Inputs (Total): 1
    • Number of HDMI Inputs (Total): 2
    • Display Connector(s): 2 x HDMI 2.1, 1 x DisplayPort 1.4 (The number and type of connectors used to connect to an external display.)
    • Number of USB Ports (Total): 3
    • USB Ports: 2 x USB-A, 1 x USB-C (The number and type of USB ports the product has.)
    • Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
  • Compatibility
    • Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
  • Features
    • Tiltable: true
    • Adjustable Stand Height: true
    • Built-In Webcam: false
    • Integrated Speaker(s): true
  • Dimensions
    • Product Height With Stand: 26.1 inches
    • Product Height Without Stand: 18 inches
    • Product Width: 39 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth (With Stand): 13.3 inches
    • Product Depth Without Stand: 8.6 inches
    • Product Weight: 30 pounds (The out of box weight of the item.)
    • Stand Included: true
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
  • Warranty
    • Warranty - Parts: 2-Year Parts and Labor
    • Warranty - Labor: 2-Year Parts and Labor
  • Other
    • UPC: 195174147719

The UltraGear 45” OLED Smart gaming monitor delivers the speed, scale, and smart performance serious players demand. The ultra-wide 21:9 display provides more usable screen space than a 49” 32:9 setup, giving you a broader view for deeper, more controlled gameplay. OLED technology powers vivid color, deep blacks, and a 1.5M:1 contrast ratio, enhanced by DisplayHDR True Black 400 and up to 98.5% DCI-P3 coverage. Stay competitive with a 240Hz refresh rate¹ and ultra-fast 0.03ms (GtG) response time for sharp, fluid motion with reduced blur. NVIDIA G-SYNC Compatible² and AMD FreeSync Premium Pro help keep gameplay smooth and tear-free. MLA+ technology boosts brightness up to 1300 nits peak for stronger highlights and better visibility. The 800R curve pulls you deeper into the action, while the virtually borderless design keeps your focus locked in. Built-in webOS lets you stream content or jump into cloud gaming—no PC or console required. USB-C with 65W power delivery simplifies your setup, while the adjustable stand keeps you comfortable through every session.

  • OLED Gaming Just Went Smart: The UltraGear 45” OLED gaming monitor combines ultra-wide scale, 240Hz speed, and 0.03ms response time for sharp, fluid gameplay with stunning contrast and color. With built-in webOS for streaming and cloud gaming, plus USB-C connectivity, it delivers a complete gaming and entertainment setup in one display.
  • The webOS-powered smart gaming monitor: Meet the smart gaming monitor powered by webOS and AI—built for how you play.³ Stream your favorite services and shows with free LG Channels and top apps, or jump straight into cloud gaming—no PC or console required. Everything’s right on screen, easily controlled with the remote for quick, hassle-free access.
  • alpha 8 AI Processor Powers Smarter Performance: Powered by the alpha 8 AI Processor 4K Gen9, your Smart Monitor intelligently optimizes picture and sound in real time. Think of it as the brain behind the experience—enhancing sharpness, balancing brightness, and improving audio clarity so everything looks and sounds better with less effort.
  • AI Sound Enhances Voices and Key Audio Cues: The AI Sound setting analyzes on-screen action and separates voices, sound effects, and background audio. AI Sound helps keep team comms clear while highlighting important gameplay cues—like approaching footsteps or nearby action—through speakers or connected headphones.
  • The LG Gaming Portal is now open: Browse LG’s Gaming Portal⁴ with a gamepad or remote, track rankings and points, and jump into a wide mix of games—from AAA titles to casual favorites. With access to leading cloud gaming services including Xbox Cloud Gaming, GeForce NOW, and Amazon Luna, plus native webOS app games, you can start playing instantly—no console or PC required.
  • Size Matters in OLED Gaming: The 21:9 45” UltraGear OLED delivers the ultimate ultra-wide screen space for gaming, offering more screen area than a 49” 32:9 screen. Get ready for a bigger, more immersive gaming experience that pulls you deeper into the action.
  • Bright OLED with MLA+: MLA+ pushes OLED brightness further, hitting up to 1300 nits peak for stronger highlights and better visibility in every scene. By improving light efficiency and reducing loss, MLA+ delivers brighter, visuals with enhanced contrast—so games look sharper and more defined.
  • The 800R Curve: Surround Yourself in the Action: See and feel the action all around you with the dramatic 800R curve. This steep curvature extends your periphery, pulling you deeper into the game and making the action more intense.
  • Bright Picture. Deep Blacks, Brilliant Detail: OLED Gaming FTW: Get lost in vivid visuals with OLED technology, delivering exceptional brightness, up to 98.5% of DCI-P3 color coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every gaming scene pops with deep blacks, brilliant highlights, and cinematic color.
  • Up to 240Hz & 0.03ms – Outrageous OLED Gaming Speed: Game at the speed of OLED with an ultra-fast 240Hz and near instantaneous 0.03ms (GtG) response time. The faster speed lets you respond quickly to opponents and enjoy smoother scenes with less lag or ghosting.
  • NVIDIA G-SYNC Compatible & AMD FreeSync Premium Pro: Minimize screen tearing and stuttering with NVIDIA G-SYNC compatibility and AMD FreeSync Premium Pro. These adaptive sync technologies help keep gameplay smooth and responsive by matching the monitor’s refresh rate to your GPU—so fast action stays clear with reduced blur and ghosting.
  • Serious Connectivity for Serious Gamers: Simplify your setup with USB-C—connect your laptop and get up to 65W power delivery through a single cable. For gaming, tap into WQHD resolution at up to 240Hz via DisplayPort 1.4 or HDMI 2.1 for smooth, seamless performance.
  • Personalize Your Display with Switch App: With the LG Switch app⁵, easily optimize your monitor for gaming or everyday use. Adjust brightness, fine-tune image quality, apply settings with a hotkey, split the screen into 11 layouts, and launch video calls in a click.
  • Action As It Happens with Dynamic Action Sync: Dynamic Action Sync minimizes input lag for faster reactions—so you can respond to every move, shot, or turn the instant it happens.
  • Black Stabilizer: Black Stabilizer brightens dark scenes, helping gamers spot enemies hiding in the shadows and react quickly during sudden flashes—keeping you one step ahead in every battle.
  • Advantage of Accuracy with Crosshair: Crosshair offers an accuracy advantage with center-display crosshairs that provide enhanced vision and precision for increased accuracy in first-person shooter games.
  • Battlestation upgrade Adjustable to Gamer Specs: Go bigger with a virtually borderless 45” OLED display built to keep you locked in. UltraGear’s slim, streamlined design pairs with height, tilt, and swivel adjustments—so you can dial in your perfect view and stay comfortable through every session.
  • OLED Protection: 2-Year Limited Warranty & Panel Care Tools: Rest easy knowing your OLED monitor is built to last. The 2-year limited warranty covers key components, including the OLED panel. And OLED Care tools such as pixel cleaning keep your display sharp, for reliable top-tier performance. Please see Warranty Information on this page for all warranty details.
Whats Included
  • Monitor
  • Power Cable
  • HDMI 2.1 Cable
  • DisplayPort Cable
  • USB-C Cable
  • Remote Control (with batteries)
Product Manuals
Disclaimers
  • ¹Requires graphics card that supports up to 240Hz refresh rate support. Actual refresh rates may vary depending on computer graphics specifications and configurations.
  • ²NVIDIA G-SYNC Compatible supports variable refresh rate on GeForce GTX 10 Series and higher GPUs on Display Port, and GeForce RTX 30 Series and higher GPUs on HDMI 2.1.
  • ³Based on published specifications of OLED gaming monitors as of March 2026.
  • ⁴Some gaming services may require a subscription and gamepad. An LG Account and acceptance of the relevant Terms and Conditions are required to access network-based smart services and features, including streaming apps and webOS features. Without an LG Account, only external device connections (e.g. via USB-C or HDMI) are available. There is no fee to create an LG Account.
  • ⁵To download the latest version of the LG Switch app, visit LG.com
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LG - UltraGear 45" WQHD OLED 240Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR400 TRUE - Black
LG - UltraGear 45" WQHD OLED 240Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR400 TRUE - Black
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The UltraGear 45” OLED Smart gaming monitor delivers the speed, scale, and smart performance serious players demand. The ultra-wide 21:9 display provides more usable screen space than a 49” 32:9 setup, giving you a broader view for deeper, more controlled gameplay. OLED technology powers vivid color, deep blacks, and a 1.5M:1 contrast ratio, enhanced by DisplayHDR True Black 400 and up to 98.5% DCI-P3 coverage. Stay competitive with a 240Hz refresh rate¹ and ultra-fast 0.03ms (GtG) response time for sharp, fluid motion with reduced blur. NVIDIA G-SYNC Compatible² and AMD FreeSync Premium Pro help keep gameplay smooth and tear-free. MLA+ technology boosts brightness up to 1300 nits peak for stronger highlights and better visibility. The 800R curve pulls you deeper into the action, while the virtually borderless design keeps your focus locked in. Built-in webOS lets you stream content or jump into cloud gaming—no PC or console required. USB-C with 65W power delivery simplifies your setup, while the adjustable stand keeps you comfortable through every session.

LG - UltraGear 45" OLED QHD 240Hz 0.03ms G-Sync/FreeSync Premium Pro Smart Gaming Monitor with DisplayHDR 400 TRUE - Black

Experience lightning-quick speed with up to a 240Hz refresh rate¹ and 0.03ms response time on a huge 45" WQHD curved OLED monitor. UltraGear Fact: The 45-inch 21:9 45” UltraGear OLED monitor delivers more screen area than a 49-inch 32:9 aspect ratio screen. The sweeping, steep 800R curve surrounds you in the action. And with the 240Hz refresh rate, and 0.03ms response time, the action is fast, the play seamless and precise. Dive into UltraGear OLED’s immaculate visuals with up to 98.5% of DCI-P3 color coverage and a 1,500,000:1 contrast ratio for stunning blacks and vibrant colors. LG's game-changing webOS streaming platform adds ease and versatility, letting you enjoy your favorite entertainment streaming platforms as well as cloud gaming services from one, simple to access home screen. Adaptive sync technologies FreeSync Premium Pro and NVIDIA G-SYNC compatibility ensure tear-free, stutter-free performance, whether you're on PC or next-gen consoles. Plus, the UltraGear's 2-year OLED limited warranty and OLED Care features give you peace of mind, keeping your UltraGear monitor in top shape. Designed for gamers, the virtually borderless design complements any gaming setup, with height, tilt, and pivot adjustments for optimal comfort. The RBG backlighting creates the mood that’ll upgrade any battlestation.

LG - UltraGear 45" OLED Dual Mode (5K2K WUHD 165Hz, WFHD 330Hz) 0.03ms G-Sync/FreeSync Premium Pro Gaming Monitor - Black

Unleash unparalleled gaming prowess with the world's first 5K2K WUHD (5120 x 2160) resolution OLED gaming monitor¹. This 45" curved UltraGear monitor elevates your gameplay experience with Dual Mode technology. Dual Mode lets a player switch between breathtaking UHD visuals at up to 165Hz, or Full HD at a blistering 330Hz for ultra-responsive gameplay in FPS, MOBA, or racing titles²—all at the touch of a hotkey. Immerse yourself in up to 1300 nits brightness in UltraGear OLED brilliance, boasting up to 98.5% DCI-P3 color coverage, a staggering 1.5M:1 contrast ratio, and DisplayHDR True Black 400. The dramatic 800R curve and 21:9 aspect ratio offer more vertical screen space than a 49” 32:9 display, pulling you deeper into the action like never before. A sleek, slim design offers adjustable height, tilt, and swivel controls for your perfect view, complemented by RGB backlighting to set the mood for your battlestation. Equipped with DisplayPort 2.1, HDMI 2.1 ports, and USB Type-C with 65W power delivery, plus NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro support, you’ll enjoy smooth, tear-free gaming at high refresh rates. UltraGear's 2-year limited warranty and OLED Care tools, give you OLED gaming peace of mind as well.

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Samsung’s 49" Odyssey OLED G9 Dual QHD Curved Gaming Monitor takes gaming to new heights. Content springs to life with a wider color spectrum and vibrant images on a 5120 x 1440 resolution screen. OLED technology delivers near instant reaction time with 0.03ms (GtG) and a 240Hz refresh rate. G-Sync compatibility keeps the GPU and panel in perfect sync, which reduces choppiness, screen lag, and image tearing. The wide 32:9 screen in Dual QHD resolution and 110 PPI provides an unparalleled level of clarity. OLED Glare Free technology significantly reduces glare from external sources for a distraction-free presentation. OLED Safeguard automatically adjusts brightness, reduces heat, and dims during breaks. Deep Black Levels depict truer black and dark colors on screen for supreme depth in every game. The ergonomic height-adjustable stand with tilting enables the ideal angles during game play. HDMI 2.1, Micro HDMI, DisplayPort, USB-C Upstream and Downstream ports provide increased flexibility and reduce cable clutter. CoreSync & Core Lighting+ add color and enhance the screen’s surroundings for an immersive experience. Picture-in-Picture and Picture-by-Picture makes multitasking easy and efficient. 3-Year Warranty.

Pros for LG - UltraGear 45" WQHD OLED 240Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR400 TRUE - Black
There were no pros for this productOverall Performance, Screen Size, OLED Quality, Refresh Rate, ResolutionOverall Performance, Screen Size, OLED Quality, Resolution, Refresh RateOverall Performance, Screen Size, Refresh Rate, OLED Quality, Resolution
Cons for LG - UltraGear 45" WQHD OLED 240Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR400 TRUE - Black
There were no cons for this productConnectivity, Text Clarity, SoftwareConnectivityConnectivity, Speakers, Glare, Port Selection

Specs

Reviews

Rating 5 out of 5 stars with 3 reviews

5 star rating. 3 reviews
100% would recommend to a friend

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    My Eyes Can Finally See Reality

    TL;DR perfect for work from home, good response rate, clear images, amazing single player experience what else can I say. *****Pros***** Clear, sharp, and crisp images Bright panel Great response time for 2k gaming webOS integration. AI scaling is good *****Cons***** speakers can be a bit on the quiet side Honestly, what can I say about OLED that has not been said by everyone. In the box, you get the basics: cables, controller, and the monitor. Setting up the base to the panel is easy, you just screw the base to the arm and click the monitor to the whole thing. Ports wise, you can hardwire the internet to the monitor or use WIFI, and you also get a USB C, 2 HDMIs, and 1 DP port. Coming from a 2K IPS, is just an experience you only live once. Image is crisp, sharp, and clear; image can be a bit saturated but with some calibration, it should be good to go. The whole OS is based off their LG TVs OS and works in a very similar manner with a few things added. You also have the option to customize certain settings for gaming, which is something that is appreciated. Sound, well I did not expect much since it's a monitor, but it’s decent, it's clear but just on the quiet side. I also tested the AI upscaler on a Nintendo switch and did ok and tried to smooth some things out but at the end it was the switch doing switch things. I wanted to try it with my PS3 but that thing is on its last leg. Another big thing is multitasking. For work sometimes I need to have several windows open, and I had gotten used to it with my triple monitor set up, but this monitor just makes things so much easier to navigate. Would I recommend this to someone looking to buy a large monitor? Absolutely. OLED coming from some of the best in the TV market is just something you really cannot pass up.

    Posted by xupr4

  • Rated 5 out of 5 stars

    Top Notch Gaming Monitor

    I really love this display for gaming. That is where it really excels. To be clear, this is indeed a gaming monitor which means that the refresh rate is very fast in order to keep up with the action in a game. Generally speaking, the resolution on gaming monitors is not at the high end of the spectrum (4K). The UltraGear resolution comes in at 3440 x 1440 (somewhere between 2K and 4K based on it's large width). This resolution is known as “Ultra-Wide Quad High Definition”. It gives you the vertical quality of 2K but offers a much larger horizontal space than a standard 2K format does. You can feel comfortable using this monitor in either a gaming or office environment, but there are several features that make it very suitable for gaming. So let's start with gaming. This monitor is absolutely made to game. And not only allow you to play games on it, but to render the games like you've probably never seen them before. This is a killer gaming monitor. The OLED panel makes colors look amazing. Vibrant, deep, rich... they are all valid words to describe the way colors look on it. If you've never actually tried out or owned an OLED, you should really try to see, or even better, use one. You probably won't believe how long you've denied yourself the absolute joy it will bring you. Combined with the 240 refresh rate and HDR, you have a monitor that will play most any game in stunning realism. It's also compatible with NVIDIA G-SYNC and AMD FreeSync Premium. And depending on your graphics card, you'll be able to play with the graphics settings turned way up. The 800R curve is perfect for sitting anywhere from about 16 to 26 inches away. At that distance, the screen wraps around you at a comfortable distance that allows it to be a pretty uniform distance away regardless if you're looking at the left or right edge, or dead on in the middle. It's fantastic for games (especially FPS), and it's even good for office work. I have a curved display at work as well, but the curve radius is just too big, probably up around 1000 or 1200, and I find myself actually moving over to the left or right when viewing things at the edges. The curve is just too shallow. The UltraGear is right at the sweet spot. I play mostly FPS games like the DOOM series, Resident Evil series, Star Wars Jedi series. Playing Resident Evil 4 or Resident Evil Requiem is an incredible experience. The level of crystal clear detail is stunning. The light bloom from torches is so realistic you squint your eyes until you're past the torch. The contrast between the shadows and lights or torches is crazy realistic. Shadows are frightening, and so true to life you keep doing double takes to make sure you didn't just see something move. In a fast action shooter like DOOM The Dark Ages, the display keeps up with the action. No tearing, no anomalies, just clear, sharp graphics. The rain and water sections are hugely realistic and beautiful. To help you understand my setup, I play on an HP Omen Desktop with a Core i7 CPU, an RTX 5070 graphics card and 32GB of RAM. This all plays into getting the best graphics for games, but without a good and capable monitor, the best machine specs won't matter. Despite being an OLED panel, the brightness can be set quite high. You can easily watch it in a bright room without any difficulty and the matte finish on the screen means there isn't any reflections off the front. So, for office work, this is a great monitor too, but if you're looking for sharp, absolute crystal clear text (like a 4K monitor provides), it's just not quite there. For that type of work you really want something closer to 4K to make everything sharp. I'm not saying things like text look bad on the UltraGear, but I am saying if you're used to 4K resolution for text and office work, it may seem a little lack luster compared to what you're used to. For office work, the 45” curved screen looks really good, no question about it. There's plenty of real estate to drag windows around and no matter where you place them, they're facing you. You don't have to move your desk chair to see the left and right sides better. I use this monitor 100% as a PC monitor for everyday office and gaming, but LG has provided it's LGOS as well. This is the OS of the monitor. I have the same OS on my 77” OLED tv. It's set up well, and easy to use. You can add any streaming app you like and watch it on the monitor. It comes with a remote to help you do that. I prefer to just use it as my PC monitor alone, and you don't need to do anything special in order to do that. The apps are there if you chose to use them. On the back of the monitor you have a Display Port jack, two HDMI jacks, an RJ-45 network jack, a USB-C and two USB-A jacks and a headphone jack. I'm using the Display Port jack. It also has a substantial stand alone power supply, and comes with internal speakers. The rear of the monitor also has some cool RGB LEDs on it. If your desk faces into the room, they look awesome, otherwise you can use them to backlight the wall behind it. The build quality is very sturdy and while I was mounting it on my desk arm, I didn't notice any flexing of the housing at all. It has standard VESA mount sizes of 100x100 and 75x75. Although you can certainly use the included stand if you want. I'm loving this monitor. It's deep rich colors and blacks are amazing and make anything look great, especially games. It has ample ways to connect to it along with a dedicated remote. If you have the space, you won't regret using a monitor this size. The curve really immerses you in any game action and lends itself very well to office apps too. The build is sturdy and only has about 1/4” bezels on the bottom and sides, slightly larger across the top. If you want, you can use the LGOS and watch any streaming app you like. LG also gives you a 2 year warranty. This is truly a beautiful display.

    Posted by enem156

  • Rated 5 out of 5 stars

    Nothing quite like OLED

    This LG UltraGear 45" WQHD OLED Premium Pro Gaming Monitor (Model: 45GX90SB-B) is one of those rare tech items that will feel state of the art for a really long time. With its 240Hz refresh rate, 0.03ms response time, AMD FreeSync Premium Pro, AND G-SYNC Compatible synchronization technologies, It can be an endgame-type of display for even the most picky of gamers. LG just kills it with their OLED displays. With colors so rich and vibrant and blacks so deep and inky, you'll be hard pressed to not see your games in an entirely new light. I know I was. I'm a bit old school so the first game I loaded up was Portal RTX. It's still one of my favorites. The combo of my RTX 5080 gpu and this display was just incredible. I think a 45" curved is a sweet spot for a truly immersive experience. It felt like I was really inside the Aperture Science Enrichment Center. One thing that struck me was how much more detail I noticed with this monitor than with my previous gaming monitor. There were times where I could almost see a really detailed reflection of Chell that didn't just look like the color blur I was used to. If I had to note something that might be a bit of a shortcoming, I suppose the 3440 x 1440 resolution on a 45" monitor doesn't quite give you enough pixel density to have things like really sharp looking text when trying to browse the web or perform some productivity tasks. It's not bad by any means, it just feels like a little bit of a letdown because of how incredible this thing looks while gaming. And if I'm being fair, it is a monitor designed specifically for gaming after all. The only other nitpicky thing I'll mention is not exactly specific to this monitor or company, but something that still rubs me the wrong way which I wish companies would fix. Why, if I want to use the apps that are already preinstalled on WebOS, do I need to log into an LG account first? The apps area already there. I have my YouTube Premium account name and password ready to go. Don't make me create yet another login and password. Just let me watch the ad free cat videos I'm paying for! In all seriousness though, this is an absolutely beautiful monitor and anyone would be happy to own one. If I had to do it over again, I'd perhaps go with the pricier 5K2K version since about 65% of the time I'm using this external monitor for my work laptop and would appreciate the sharper text, but I'm perfectly happy to stick with this one since I already have it.

    Posted by TotalTechGeek

  • Customer reviews from lg.com

    Syndicated rating, 4.0857143 out of 5 stars with 35 reviews on lg.com.

    See all lg.com reviews
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