







🚀 Elevate your game and grind with the ultimate 45" curved powerhouse!
The LG 45GR75DC-B UltraGear is a 45-inch curved gaming monitor featuring a massive 5120x1440 Dual QHD resolution with a 32:9 aspect ratio. It delivers ultra-smooth gameplay with a 200Hz refresh rate and 1ms response time, enhanced by AMD FreeSync Premium Pro for tear-free visuals. The display boasts vibrant colors with 95% DCI-P3 coverage and VESA DisplayHDR 600 certification. Connectivity includes USB Type-C with 90W power delivery, HDMI 2.1, and DisplayPort 1.4, while multitasking is boosted by Picture-in-Picture and Picture-by-Picture modes. Its sleek, adjustable design and gamer-centric features make it a premium choice for professionals who game, stream, and work on one expansive screen.





| ASIN | B0CGFD39D1 |
| Best Sellers Rank | #103,770 in Electronics ( See Top 100 in Electronics ) #2,243 in Computer Monitors |
| Brand | LG |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (129) |
| Date First Available | August 23, 2023 |
| Item Dimensions LxWxH | 12.9 x 42.7 x 22 inches |
| Item Weight | 19.4 pounds |
| Item model number | 45GR75DC-B |
| Manufacturer | LG |
| Max Screen Resolution | 5120x1440 |
| Number of Processors | 1 |
| Power Source | AC |
| Product Dimensions | 12.9 x 42.7 x 22 inches |
| Screen Resolution | 5120x1440 |
| Series | 45GR75DC-B |
| Standing screen display size | 45 Inches |
R**B
Welcome to a good sweet spot.
Buying a monitor is not unlike Goldilocks trying to figure out exactly what porridge she likes. Is it too wide, too small? Too tall, too narrow? Do I need picture by picture or Picture in Picture? Do I need high ppi and usb hub built in? Do I game a lot do a game a little? Do I go with VA or OLED or IPS? These are just a few of the challenges I have had picking what ended up being this monitor. I really feel this is the sweet spot for the professional who uses the screen for both work and play. It’s a VA panel so it has great brightness, 200 MHz speed which is plenty fast for just about every game and picture by picture to have two different worlds up at one time. Add in the built-in KVM switch and it’s one seamless experience. The curvature has been nice, though I wish it was a little more but no big deal. It feels like a 49 inch even though it’s only a 45 inch last but not least I was excited to find this model with the 75 in the model number included USB-C power delivery, which is really great to reduce cord clutter, though the one with the 65 in the model number would’ve been great also as it’s $100 less. Of course, now I found them both a little bit cheaper, but that’s how it goes. I still got a good deal and I would highly recommend this monitor as a great all around screen for most of your needs. In my case if I want bleeding edge OLED, I’ll just play PlayStation on my TV which of course is LG as well. Such great products! Good luck in your search.
K**H
Working great for year of gaming
Great monitor. Though I would say, if I were to do it again, I would go one more size up. Double wide monitors look vertically short compared to traditional monitors.
B**H
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.
A**R
Better for games than expected
Had this monitor for a few days now and expected to use it for work and gaming. To my surprise it excels at gaming but not so great for work. Most important work consideration is if you have any trouble at all making out small text, this is probably not the monitor for you. The pixel density is great, until you need to read anything, especially in an environment where text doesn't scale with system text, which is my case. The HDR is surprisingly nice in games, though I disabled the dimming zones as they don't really add much and are distracting at times. Frame rate is great, and overall a very good monitor and a nice size compromise to some of the larger 32:9 offerings out there.
R**K
wide screen is great for work
I bought this monitor primarily for work/productivity and gaming second. It is a VA panel so there is some viewing angle differences but this does not bother me. Color accuracy seems right and have own this about 2 months now without any issues. I did buy the insurance so durability is a non-factor at this point but hopefully i will not have to use it.
V**Z
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.
Z**X
Exceeds Expectations!
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.
D**Z
I did quite a bit of research on Ultrawides before buying this one. Even the samsungs and asus 49s had absolutly horrible reviews. Many friends also has issues with dead pixels and monitors just deciding to give up just outside of warrenty. Well so far this LG is great. I always enjoyed LG and have quite a few of their products. Personally I tried a bunch of different games on this monitor along with different font sizes on texts or pdfs. I freaking love this thing, glad I sold off my three 27" samsungs to get this one. Has been worth every penny thus far. I have also been tinkering around with the LG app "On Screen Control" to take advantage of the "split screen" options seeing as how I was replacing three screens for an ultrawide for this main reason. It works great. I love how simple it is, however I had some trouble finding the app on the LG site. After talking to a rep, it was determined that it was not available on the site for this model, so they promptly linked me for another model (the app is the same for all the LG ultragears) and it worked no problem. I also love the feature of being able to plug the mouse and keyboard into the monitor, and it just transfers my mousee & keyboard to whatever I plug the screen into. Even works while using Samsung DEX on my phone. There is also a way to get two PCs to work split screen on this screen, haven't played around with that yet, but will get to it soon. I will update as soon as I get a chance to do that. (I do a lot of repair for freinds/family, and the feature sounds like it would be VERY helpful. One mouse, keyboard & screen for any PC I plug) I played around with the color/brightness settings till I got it where I liked it and saved the profile for my main PC. Personally the image is b-e-a-u-tiful. After Sony; LG has always been one of my favorites for TV. Well now they just might be my favorite for monitors. Unless you have an absolute monster for a graphics card... you're not gonna be running at 200 hz while gaming. I am running a 2070 SUPER and I average around 120 on medium settings on most games. Only time I hit the 200 is when on desktop. I am running a IVANKY 1.4 DISPLAY PORT cable for this. It has only been two days since I received it, so time will tell. I have high hopes for this monitor and I hope it meets those expectations. I will keep this posted, because I am sure I am not the only one afraid to pay over 1000$ for a screen while all the other ultrawides let go just after warrenty. 10/10 so far.
M**M
Very high quality and appealing in terms of atheistic. When i tried it at first it was lagging hard i was about to refund. Then i realised that i been using my old monitor HDMI which has a really slow conduction speed. I used the displayport that came from factory then it showed the true colors and beauty of this monitor with 0 issues. I really love it.
M**)
This thing is awesome! All my windows on 1 screen and the refresh rate is great! 200HZ makes even the mouse travel smoothly across the screen. Text looks great and I can do everything right in front of me now instead of having 2 separate monitors to the side of my laptop.
D**�
Man this monitor is flipping awesome. It literally does everything I need it to do. I was looking for a way to not have so much wires everywhere with buying two extra monitors but this one 45 inches ultra wide took care of all that. I can easily get three split screens on it, perfect for my work from home job. I don’t have any issues viewing things like spreadsheets or monitoring tools. For gaming, it gets the job done as well. I play some pc games and it runs them well. I also plug my Xbox to it and I get a cool 1440p 120fps. I don’t really care much for gaming with it, but for work, this thing is a game changer. I will come back and update after a few months. I pray it lasts. I have always loved LG products because everything LG I own has lasted me for YEARS ****Edit Even after almost a year, this beast is still going strong!! Probably the best purchase I made in 2024. Get it!!
A**R
One of Best purchases made. Can't speak about the gaming aspect but for productivity , this is great. I got a laptop, desktop, mouse, keyboard and speaker all connected to massive monitor. Integrated Kvm switch works well. This does require a lot of real estate to fit on desk but it looks great. Excellent for work and movies. Great colours. I got it on sale but was still concerned about the cost and potential defects, but no issues at all. Can never go back to smaller monitors.
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