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LG

LG 45GR75DC-B Ultragear Curved Gaming Monitor 45-Inch 32:9 Dual QHD 1ms 200Hz VESA DisplayHDR 600 with DCI-P3 95% AMD FreeSync Premium Pro Enhanced Gaming GUI DTS HP:X 3-Way Adjustable Stand - Black

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Availability: Only 5 left in stock, order soon!
Fulfilled by Adorama
Arrives Sunday, Aug 31
Order within 4 hours and 47 minutes
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Size: 45 Inch


Style: 200Hz


Set: UBS Type-C/HDMI/DP


Features

  • 45" QHD (5120 x 1440) Curved Display - Make room on your desktop for the massive 45 curved UltraGear QHD monitor with a 32:9 aspect ratio. Play, stream and create on a high refresh rate display, in vivid color, on one screen at the same time.
  • VESA DisplayHDR 600 with up to DCI-P3 95% - This UltraGear display supports up to 95% of the DCI-P3 color gamut, expressing high-fidelity color paired with VESA DisplayHDR 600 delivering dynamic contrast and brightness on the QHD display..
  • Picture in Picture / Picture by Picture - OnScreen Control supports both Picture-in-Picture (PiP) and Picture-by-Picture (PbP) allowing you to configure your monitor to show content from two separate input sources. Play, watch, stream or work from multiple input sources at the same time, on one screen.
  • 200Hz refresh rate, 1ms (GtG) response time - Gear up for smooth gameplay with a super responsive 200Hz display and a 1ms (GtG) response time. The faster speed lets you respond quickly to opponents and stay a step ahead of the competition.
  • DQHD@200Hz by DP, HDMI, USB Type-C - Enjoy smoother, vivid colors and high-resolution graphics thanks to HDMI 2.1, DisplayPort 1.4, and USB Type C. All three connections are supported on this display and let you experience up to 200Hz refresh rate.
  • USB Type-C - Seamlessly connect to external devices or charge your laptop with the convenience of USB Type-C with up to 90W power delivery.
  • AMD FreeSync Premium Pro - AMD FreeSync Premium Pro equips serious gamers with a fluid, virtually tear-free gaming experience. With at least 120hz refresh rate at minimum FHD resolution and low latency gameplay, you'll never miss a frame of the action as you play at peak performance.
  • Gamer-Centric Design - Your battlestation upgrade will be complete with the three-side, virtually borderless, display design and LED Hexagon backlighting. Plus, easily make height, tilt and swivel adjustments to the display to be able to see and play exactly to your specs.
  • 4-pole Headphone Jack & DTS HP:X - DTS Headphone:X provides accurate spatialization and localization in games for 3D audio over headphones. Supports channel-based, scene based, and object-based audio. Plus, a 4-pole headphone jack lets you carry a stereo headphone signal and mono microphone signal with common ground.
  • Enhanced Gaming GUI - Choose from a variety of modes including Gamer, FPS or RTS to optimize display settings for the best view possible.

Description

Bolster your battlestation! Featuring a huge 45” QHD (5120 x 1440) curved screen at a 32:9 aspect ratio, the vast display envelops gamers in play, streaming, work and creative products all on one monitor at the same time. With gaming-focused features such as up to a 200Hz refresh rate, a 1ms response time, AMD FreeSync Premium Pro and built-in KVM, this UltraGear monitor is fast and smooth with virtually tear- and stutter-free gameplay. The gaming monitor also provides deep, rich color and contrast courtesy of up to 95% DCI-P3 color coverage & VESA DisplayHDR 600. This UltraGear display offers a host of connectivity options such as USB Type-C with 90W power delivery, HDMI 2.1 (x2), DisplayPort, USB (x3) and 4-pole headphone jack. And with a 3-side, virtually borderless design and a screen that is height, tilt and swivel adjustable, this UltraGear monitor is the perfect centerpiece for a desktop battlestation.

Specs & Other Info

SpecificationDetails
BrandLG
Screen Size45 inches
Resolution5K QHD (5120x1440)
Aspect Ratio32:9
Screen SurfaceGlossy
Product Series45GR75DC-B
Item Weight19.4 lbs
Dimensions (L x W x H)12.9 x 42.7 x 22 inches
ColorBlack
Power SourceAC
Country of OriginChina
First AvailableAugust 23, 2023

Frequently asked questions

The LG 45GR75DC-B has a blazing fast refresh rate of 200Hz and a rapid response time of 1ms, making it ideal for high-speed gaming, ensuring smooth gameplay without motion blur.

Yes, the LG 45GR75DC-B supports VESA DisplayHDR 600, offering vivid and dynamic visuals. It also covers 95% of the DCI-P3 color gamut, providing a wide range of colors for a more immersive gaming experience.

Yes, it is equipped with AMD FreeSync Premium Pro, offering gamers a seamless, fluid gaming experience without screen tearing and stuttering, even in the fastest action scenes.

The stand of the LG 45GR75DC-B is 3-way adjustable, offering tilt, height, and pivot adjustments. This allows users to find their optimal viewing position for comfort during long gaming sessions.

Similar Products

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

This ultrawide monitor has received glowing reviews for its impressive size, crisp and smooth display, and versatility in enhancing work efficiency and gaming experience. Users have praised its stunning display quality, vibrant colors, and the convenience of having ample screen real estate without occupying multiple ports. While the monitor is celebrated for its gaming performance and multitasking capabilities, some have noted it might not be optimal for work environments requiring reading small text due to its pixel density.

Pros

  • 🖥 Huge, ultrawide display enhances work efficiency and gaming immersion
  • 🌈 Crisp, vibrant display with multiple settings and great color accuracy
  • 🔌 Ample connectivity options and easy cable management
  • 🕹 Excellent for gaming with fast response time and stunning 4K quality
  • 🚀 Versatile for multitasking, allowing for seamless web browsing, streaming, and gaming

Cons

  • 📏 Large stand may not fit smaller desks without adjustments
  • 🔍 Text readability may be an issue for work-related tasks involving small fonts

Should I Buy It?

If you prioritize a large, high-quality display for gaming, multitasking, or a general efficiency boost in your digital tasks, this monitor is a great investment. However, if your work heavily involves dealing with small text, you might want to consider options with better pixel density for readability. Overall, for most users looking for an upgrade in screen size and quality, this monitor comes highly recommended.

    • A solid performer.
This is a solid performer. Works perfectly with my MacBook Pro and the wide screen helps my workflow. Viewing angle is perfect and it is bright enough for my needs.
Reviewed in the United States on July 22, 2025 by Justin Sharpe
    • Much better than dual 24”!
I grew tired of the dual setup of 24” monitors. I felt like there was a lot of wasted space and I couldn’t really work with 3 separate windows very efficiently, so I wanted something bigger. A 49” was just a hair too big for me to fit with my Klipsch bookshelf speakers on my desk, so I landed on this 45” unit. This model was on sale vs the cheaper version (same picture quality) so I went with this, otherwise I just would have bought that one. It works exactly as I expected, plenty of room to have 3 windows open with almost full view of each. Colors are great, contrast is great, viewing angles are great, and the price wasn’t too bad. I would suggest you just go with a 49” if you have the space though. The price is maybe $100 more and at this price point just go for it. ... show more
Reviewed in the United States on April 26, 2024 by Brit Buresh
    • Exceeds Expectations!
Review Image by Zibix Zibix
Had to retire my Apple Thunderbolt display after 12+ years. And Chose this as my replacement. Mostly for Development work. But a bit of gaming. After all the reviews, I was concerned about the height, curve and possible dead pixels. But all concerns were non-existent. This monitor is amazing. The curve is very slight and perfect for my desk and viewing angle. The height is a tiny bit smaller than my thunderbolt display, but the vertical resolution is the same and I barely notice. For database and development work it, this is a dream. The picture is crisp and I can fit 3 nice sized windows on the screen with plenty of room. There are 2 negatives, but nothing really to do with the monitor, just issues I didn't think about. 1) no camera so I had to buy a webcam to sit on top and 2) on video calls, I can no longer share my entire screen, because my monitor is to large. I have to share an individual window. Oh and now my wife is jealous and wants one. Overall, I could not be more pleased. ... show more
Reviewed in the United States on July 11, 2024 by Zibix Zibix
    • Amazing for productivity, decent for anything else
I found that this monitor does exactly what I wanted out of it. A way to dock both my personal and work laptops with one cable, and have it feel like I have dual monitors. This is great because my work laptop only supports one external monitor, so my dual monitor home office setup felt useless. While I only really use it for office use (I really dislike ultrawide gaming), the high refresh rate is still awesome since I'm used to 144Hz for my gaming PC and 120Hz on the native display for my personal laptop. The main reason I'm taking off a star is that I feel text may not be the most crisp I've ever seen, and the viewing angles are OK. Nothing looks terrible, but you can definitely see extra light bleed and blurriness towards the last inch or so on each side. That being said, it's an amazing productivity booster and well worth the price, just note that if you have a good gaming monitor at the moment, it probably has a better picture quality than this (but note it doesn't look bad either). ... show more
Reviewed in the United States on June 3, 2024 by Carlos Flores
    • Perfect very big
love the screen
Reviewed in the United States on July 21, 2025 by Jennifer Hensley
    • I bought this monitor twice! And returned it twice!
All the features I was looking for in a monitor was in this one package! As I thought first time I bought it it did great with my productivity stuff which was amazing. But had issues in the gaming area the monitor kept going dark at random times I was gaming I looked into every seething in my computer to see what the issue was and could not find one solution so I chucked it up to be the one monitor that may have been a lemon but I felt that this monitor was perfect for both productivity and gaming options I bought again same issue with the gaming side the scree kept going black I talked to lg reps and tried all the options they gave me still same issue I would give this monitor a 10 for productivity and a 3 for gaming. Also I don’t recommend buying monitors from amazon they have held on to my money for about a month and still waiting I understand checking the monitor but it’s a bit annoying to have to wait so long to get your money back I personally will not be purchasing any more monitors from Amazon because of the lengthy wait to get your money back. ... show more
Reviewed in the United States on February 29, 2024 by Victor Rodriguez
    • Amazing Screen! Fullfills the productivity Needs
I got it on Cyber Monday sales, while it took a week to come, I really fell in love as soon as i unboxed it. It was super easy to setup. Pro Tip: Do not throw the box or the foam away, it has an easy to carry design which would be useful if you need to pack this beast and move to a new place. I am a sucker for USB-C connectivity charing my Macbook Pro and Macbook Air. Hence, I got the version that has the feature. I have a lot of fun using the screen! Mostly use it for productivity tasks. It is a ~45 inch screen ultra wide which means you do get less vertical size. Not a dealbreaker but be mindful. It is like having a super elongated notebook (yes the paper one). I needed to play around with the zoom in/out settings to get what I love. If you can wrap your head around that aspect ratio visually, you are in for a treat. 10/10 would recommend for a casual gaming/Professional work from home setup! ... show more
Reviewed in the United States on December 27, 2024 by Suhail Tikoo

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