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Deco Gear 39" White Curved Ultrawide Monitor, 165Hz, QHD (DGVIEW391WHT)

Based on 438 reviews
Condition: New
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$399.99
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 10
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At a glance

Condition
New
Size
40 in-75
Model
VIEW391WHT
Screen size
39 in
Dimensions
11.3"D x 34.6"W x 25.4"H
Weight
25.6 lb
Color
White
Works with
Laptop, Desktop, Gaming Console, Some Tablets

Features 5

  • 39-Inch Limited White Edition: The 2560x1440 resolution and 16:9 format give racing sims, fast games, editing timelines, data dashboards, and multi-window entertainment room to stay visible on one screen. The layout reduces constant window switching and suits home desks, office workstations, studios, or entertainment setups that benefit from a larger working area.
  • 165Hz Motion with 1ms MPRT: The refresh rate makes scrolling, cursor movement, video, and fast on-screen action feel smoother, while 1ms MPRT supports clearer motion. Adaptive-Sync can help reduce visible tearing with compatible hardware. Maximum refresh performance depends on the source device, input, cable, and system settings.
  • 3000R Curved VA Image Quality: 3000:1 contrast and 99% sRGB / 88% DCI-P3 coverage support clear text, deep dark tones, vivid media, photo review, presentations, and creative work, while HDR adds support for compatible high-dynamic-range content. The image profile is suited to mixed daily use where both readable detail and visual depth matter.
  • Multi-Device Workflow: USB-C 65W supports compatible laptop connection and power delivery; PIP/PBP can show two compatible sources on one screen. The combination is useful for hybrid work, content production, analysis, streaming, and users who switch between personal and work systems.

Description

A premium monitor in both size and picture, WQHD resolution creates an unforgettable experience The curved screen immerses while enveloping you with a large imagination-stirring curved screen The 165Hz refresh rate makes games and movies transition effortlessly between frames DGVIEW391WHT DGVIEW495K DGVIEW220 DGVIEW304 DGVM284K DGVIEW490

Specs 38

Brand Deco Gear
Screen Size 39 inches
Resolution QHD Wide 1440p
Aspect Ratio 16:9
Screen Surface Description Non-glare
Screen Finish Non-glare
Contrast Ratio 3000:1
Refresh Rate 165 hertz

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Almost too good for my PC.
I bought this monitor for a few reasons that it well delivered on. I needed a monitor for digital art. Previously I owed a Sceptre monitor that worked well, but the deadpixels got a hold of it in the end. The color saturation is as good as they claim on the Deco, and i cant find a single deadpixel. It has warm/cool light filters as well as a user custom option. Gamma adjustment, and ofc color/light presets. The rear monitor light is customizable by three colors, red/green/blue. you can turn more then one on or off for different hues. Sometimes you can not adjust the screen brightness/backlight if you have it on a preset already (like game or movie etc.) The widescreen and curve is as luxurious as it sounds for the price. However, not all websites and wallpapers will resize well. I upgraded to opera as chrome as having difficulties. So some troubleshooting is needed before getting cozy. The stand is very sturdy and metal. The monitor needs to be tipped pretty far to fall over. The screen itself is well balanced too. But I would say it is very low for me, and it can not be heightened. Its compatible with 100x100 vesa mounts, so I'm personally picking one up for the adjustable height. The Multi-window/monitor feature is nice, but needs some fine tuning. The PIP mode is a little short, so things get stretched. In the P2P mode, everything is squished together to fit, it just doesn't scale well. The PIP mode might be good for notes or something, a research window or other, I'm trying to find a good excuse for it. On the menu wheel there is a controller icon that adds a red/green crosshair/dot. Its perfect. What else is there to say? There are no speakers. I realized after buying it that the audio jack is an out jack. The hdmi/dp cables will transfer sound to the jack for a speaker or headphones. I feel dumb for this. Some reviews mention ghosting, so far me and my boyfriend don't notice any. We tried a few things, Cyberpunk, Dark and Darker, Civ5, OVW, Warhammer, StarCraft. No noticeable ghosting. However, some games struggle to support such a wide screen and need a mod. Starcraft and Terraria seemed to need them from our testing. I really love this monitor, It appears to be a new one for the brand (released dec 12 22 on amazon) and I'm the 15th to write a review as of april 23. I suspect they have a new model to test and are selling it for a lowered price at the moment (when you compare it to others) while they gain reviews. I suggest getting one while the price is below $220. After a 4 year protection plan and shipping you'll spend just under $300 on a monitor where, the only thing stopping it form being $800+ is the fact is not 4K. I added a few photos, but its impossible to do it good justice. Just buy the Damn thing. ... show more
Reviewed in the United States on April 24, 2023 by Mia

DecoGear - Great Customer Service
This monitor is perfect. I had to call DecoGear support directly to get a new stand and arm and they provided me a 1-time FREE replacement! Great customer service!!! Thanks DecoGear!!!
Reviewed in the United States on September 24, 2026 by Kate

not sure you can beat it for the price
It does what it says it will do. It's pretty light. It works with my linux machine. has features I won't even need to get to use. I was a little worried based on other occasional reviews.. but at the price, it's extremely good value with nice visual clarity and brightness. Time will tell on long term quality, but as of right now, I'm very happy with it and it gives me enough room to have multiple windows open and still read and see everything without having to reposition constantly. Am using this for work primarily. Very light gaming beyond that. No complaints at all! ... show more
Reviewed in the United States on August 22, 2024 by noneya

So good, I bought two.
Size: 49 inch-165
I love this monitor. I liked it so much at the office I bought another for my home workstation. Little pricey but well worth it.
Reviewed in the United States on May 18, 2026 by Charles D. Cummings

Lots of visual real-estate.
Size: 40 inch-75
I just received my second monitor. I accidently got the white frame but so far so good. I plan to upgrade my video card to max the capabilities but right now running with onboard video and no issues. I am not sure there is a larger monitor for this price. Seems like a good deal. The only issues I see is: 1. No suggested support for the weight. This this is about 15 - 20 lbs. I bought 2 sets of these and double them and placed about 6 inches from each end. See link --- https://www.amazon.com/dp/B07NKP4MPZ?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1 2. Mounting to a custom stand is a little wonky. Sems a little hazardous for the monitor. 3. Strongly suggest two people to mount. Safer for you and the monitor. 4. Have not found a place to register the monitor, kind of concerning. Might want to buy Amazon protection. 5. Packing. Amazon shipped on in a large box but the second one was not. The second one showed signs of where one corner was dropped. I will leave another review later after I get both monitors connected. ... show more
Reviewed in the United States on December 24, 2024 by R. Fagan

Too short life
Bought this monitor ane ir worked well 18 months. After that i run unuseless. Ni image at allí. I believe 18 months Is very short life for a monitor. I tried to contact support but its virtually imposible. I even considered to buy a new ítem from this store but knowing the difficult to get support i do nota advise yo buy there. ... show more
Reviewed in the United States on July 2, 2026 by Jorge Castaneda

Couldn’t be happier
Size: 40 inch-75
First, I was hesitant to purchase this item because I didn’t know the brand. After working through a communication issue with their staff, I have absolutely no concerns about whether they would stand by their products and services. I was looking for a large, curved screen to replace 3 screens. I have a MacBook M2 that I use for programming. This was (by far) the largest 16:9 curved monitor I could find, and the price was half of the others I was considering. This monitor fills my needs very well: - With an HDMI connection, the text is clear. - The flexibility of one large monitor over multiple smaller monitors is a game-changer. - The 16:9 aspect ratio allows me to see almost 100 lines of text on one screen, and compare documents side-by-side at full-width. - The curve really does make a difference when the monitor is relatively close. ... show more
Reviewed in the United States on April 16, 2024 by C. Tranel

Don’t go for this brand
Size: 49 inch-165
Horrible customer support, monitor has dots in it and power adapter is buzzing like crazy. Customer support drags the communication out till outside the Amazon return window and the simply doesn’t respond anymore. Do not buy.. just go Samsung route.
Reviewed in the United States on July 9, 2026 by Amazon Customer
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