Customer reviews from Decogear
Deco Gear - 34" Super Ultrawide Curved Gaming Monitor 3440x1440, 180Hz, 1ms, HDR, 100% sRGB, Adaptive Sync, HDMI/DP - Black
Average customer rating
4.5 out of 5
4.5
(88 Reviews)
Open Ratings Snapshot
Rating breakdown 88 reviews
5 Stars
68
4 Stars
8
3 Stars
4
2 Stars
3
1 Star
5
77%of customers recommend this product. 
(
10 out of 13
)
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Customer Reviews for Deco Gear - 34" Super Ultrawide Curved Gaming Monitor 3440x1440, 180Hz, 1ms, HDR, 100% sRGB, Adaptive Sync, HDMI/DP - Black
Customer Rating
3 out of 5
3
Backlight went out after 3 years of owning
on June 1, 2024
Posted by: CN
from Savannah, GA
The monitor is great but after almost 3 years of ownership the backlight went out from normal use. I bought the extended warranty, so i'm currently looking into a repair shop to see if it will be worth repairing. Good thing about the warranty is that if it costs more to repair than what i paid for it, they will cover the full cost of the item paid. Sucks is I need to go monitor shopping again. Every monitor i've bought has lasted until I've upgraded for a better one.. so the backlight should not be going out after 3 years of use. Otherwise I would be rating higher
Written by a customer while visiting Decogear
Customer Rating
5 out of 5
5
You won't be disappointed
on January 17, 2024
Posted by: BuffaloPhil
from Buffalo, NY
The monitor was packaged very well for safe shipping. I won't say that the assembly was simple... it wasn't. To make the unit sturdy an high quality, the stand and brackets must be carefully assembled (and it won't be simple for a novice). That said, I was impressed with the quality of everything and I don't think users will have too much trouble with the assembly (even the included wall-mounting bracket was high quality and cleverly designed). When connected to the PC, the correct resolution was immediately detected by the PC's video card and I was using the system immediately. The image quality is great and the value of this purchase is amazing. I would surely recommend to anyone who has the desk space to support it.
Written by a customer while visiting Decogear
Customer Rating
5 out of 5
5
Perfect for my work
on September 8, 2021
Posted by: Usama
from Skokie, IL
I use this for document editing, Powerpoint, Excel and rarely video editing. I have always used a two monitor setup and was skeptical that this would be any different or better. I was pleasantly surprised by how much better having one continuous screen is. I use this with an M1 Macbook Air and the HDR (when enabled) works great. The 144 Hz kicks in mostly when I do MacOS animations such as Expose or swiping between desktops. I don't game on the Macbook Air so I can't speak to gaming performance. For me this was an inexpensive way to get a decent widescreen monitor that has both a high refresh rate and HDR, I completely love it. The stand system is not compatible with using third party stands, but that's a minor complaint.
Written by a customer while visiting Decogear
Customer Rating
2 out of 5
2
Doesn't work with Macbook Pro
on February 22, 2021
Posted by: Code Ninja
from Rhode Island
I was told by the technical team on how to make this monitor work with my Macbook Pro and bought the proper cable and adapter and after hours of research and different configurations it never worked. My Macbook eventually was able to detect the external monitor, but the monitor never displayed anything. Only reason i didn't give it 1 star was that it is a very nicely designed monitor and the price is very good, but it needs to work with OSX if customers are told it does.
Written by a customer while visiting Decogear
Customer Rating
1 out of 5
1
2 bad monitors in a row
on December 2, 2025
Posted by: DNovak
Gender:Male
Verified Purchase:Yes
Thought what a great deal, first monitor worked a day before it had a dead row. Got it replaced (week down with nothing) and the new one comes out faded and washed out. Returned that one and almost 3 weeks later I'm still waiting for my refund.
No, I would not recommend this to a friend.
Written by a customer while visiting Decogear
Customer Rating
5 out of 5
5
I want another one
on April 17, 2025
Posted by: Anonymous
from Erie pa
Gender:Male
Verified Purchase:Yes
Great monitor at a great price . I use it on call of duty and rocket league and it hits the mark on quality . The gameplay is superb and the refresh rate is above my normal use . Can't ask for more in those categories.
I would recommend this to a friend!
Written by a customer while visiting Decogear
Customer Rating
3 out of 5
3
Help
on December 5, 2025
Posted by: John D.
from Danbury Ct
Gender:Male
Verified Purchase:Yes
The screen does not show on the full size of the monitor. I can’t find any directions for proper settings and your 800 # doesn’t work. What settings should I be using?
I would recommend this to a friend!
Written by a customer while visiting Decogear
Customer Rating
4 out of 5
4
Good Product
on December 20, 2025
Posted by: Amanda
from Oberlin, OH
Gender:Female
Verified Purchase:Yes
I hook the monitor to Galaxy Book5 Pro 14" and it came out flawlessly. I've only giving 4 stars because you didn't provided the HDMI cable.
I would recommend this to a friend!
Written by a customer while visiting Decogear
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