LG

45GR75DC-B

LG 45GR75DC-B

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Overall

#108 in

Ultrawide Monitors

according to Reddit Icon Reddit

Sentiment score40% positive
2
2
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Top Pros

Top Cons

Last updated: Sep 27, 2026

Reddit Reviews

Reddit IconOmotai
11 months ago

I stumbled across another, more modern one. [https://www.amazon.com/LG-45GR75DC-B-45-inch-Ultragear-Monitor/dp/B0CGFD39D1](https://www.amazon.com/LG-45GR75DC-B-45-inch-Ultragear-Monitor/dp/B0CGFD39D1) Bit expensive but it's gone on sale for $200 off this price a few times in recent months.

Reddit IconFizzBeauc
9 months ago

I run an LG QHD 32:9 45" 1500R and love it. Way less messing around with view angles, FOV, and all that complex mounting crap.

Reddit IconAdventurous-Soup-235
9 months ago

I still love my 45” LG 1440p. I’m sure if I had it side by side with a 4K tv I would see a massive difference but since that’s not the case I haven’t felt the need to upgrade. I use it for work(software engineer) and gaming and I have been happy with how it performs. I mostly sit reclined so ppi hasn’t been an issue for me when working. I have an RTX 5080 so when gaming I can completely max out graphical settings which results in pretty stunning visuals. Also, ultra wide has become a must have for me so TVs haven’t really been a consideration. I have been very tempted by the new 45” 5k2k version and almost pulled the trigger when it was down to $1399 at Christmas. Would have done it but I have to buy a new office chair, which is its own special sort of research hell!

Reddit Icon_Bob-Sacamano
10 months ago

FG I get not using since I only play FPS games, but DLSS4 is amazing. I'm still running the 1440p LG 45" UW but I wanna make the jump up soon.

Reddit Iconcaptacu
12 months ago

5k2k without a doubt. I bought the LG 45 1440 and returned it a few weeks later for the 5k2k and it’s bliss. Go with the monitor.

Reddit IconFragelRockBtch
9 months ago

I’ve had both and the 5K2K was noticeably better to me. I had been gaming on a 32 inch Samsung 4k for years. Tried to drop down to the 45 inch 1440p and just couldn’t do it. Once you get used to 4k there is no going back. Love the 5K2K and don’t think could go any bigger. Not sure I could go back to smaller than a 39 inch monitor now. I look at my son’s 32 inch monitor and it looks tiny to me now lol.

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