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CRUA 34Inch Ultrawide Gaming Monitor, WQHD(3440 * 1440P) 144Hz/165Hz Curved Monitor,120% sRGB, Computer Monitor that Supports AMD Freesync, Wall Mountable Installs(HDMI, DP)-Black

  • Based on 3,576 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jun 10
Order within 18 hours and 54 minutes
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Size: 34Inch-Black


Features

  • Ultra Wide Monitor: CRUA 34-inch monitor (34401440P) 21:9 1500R design fills your field of view offering more realistic visuals and comfortable viewing. Gaming monitor 34 inches with a 120%sRGB wide color gamut, 300 cd/m2 brightness, and 4000:1 contrast brings you to enjoy the beauty of 16.7 million colors on the big screen for more accurate, lifelike color gradients
  • 165Hz Rapid Gaming Experience: The ultrawide computer monitor combines a refresh rate of 165Hz, and FreeSync technology synchronization, so gamers enjoy smooth video and seamless on-the-spot movement through their fast-moving games. Effectively prevent tearing (image shift) and freezing (screen capture) for clear video playback and provide incredible image quality. Tip: HDMI cable supports up to 100Hz refresh rate, and DP cable supports up to 165Hz refresh rate
  • 1500R Curved Gaming Monitor: CRUA curved monitors boast a curvature of 1500R and a 178 wide viewing angle design, which lets you see more content without excessive head movement, providing an immersive viewing experience that wraps around your field of vision. The PC monitor supports front and rear angle adjustment of -15~15. Wall mount compatible 75mmx75mm and allows you more space in your environment
  • Flexible Connectivity: 34inch monitor offers a range of connectivity options to suit your needs. With 2xHDMI ports, 2xDisplayPort, and a 3.5mm audio port(Connected to play audio, no built-in speakers), it effortlessly connects to laptops, computers, and gaming consoles. for an immersive gaming experience. Enjoy the convenience of flexible connectivity and dive into endless gaming fun
  • Assurances: We provide high-quality computer monitors and premium services. If you have any questions, you are welcome to contact us at any time, we are here to serve you and solve all your problems

Brand: CRUA


Screen Size: 34 Inches


Resolution: QHD Ultra Wide 1440p


Aspect Ratio: 219


Screen Surface Description: Matte


Aspect Ratio: 219


Screen Finish: Matte


Contrast Ratio: 40001


Refresh Rate: 165 Hz


Display Type: LCD(LED-back light)


Display Technology: LCD


Viewing Angle: 178 Degrees


Brightness: 300 Candela


Pixel Pitch: 0.267


Color Gamut: 120


Has Color Screen: Yes


Picture Quality Enhancement Technology: AMD Freesync, 120%sRGB wide color gamut


Screen Size: 34 Inches


Item Dimensions D x W x H: 4"D x 31"W x 17"H


Item Weight: 11 Pounds


Resolution: QHD Ultra Wide 1440p


Display Resolution Maximum: 3440 x 1440 Pixels


Native Resolution: 3440x1440


Connectivity Technology: DP, HDMI


Hardware Connectivity: HDMI


Adaptive Sync: FreeSync


Additional Features: Curved


Specific Uses For Product: Entertainment, Gaming,Office, Photo Video Editing


Color: Black


Mounting Type: Wall Mount


Warranty Type: 1 year


Shape: Curved


Brand: CRUA


Model Number: CR340HD


Model Name: CR340HD


Warranty Description: 1 year warranty (30 days free return and exchange)


Manufacturer: CRUA


Item Type Name: MONITOR


Built-In Media: 34 inch gaming monitor, Base and stand, DP cable, Power adapter, User manual


Response Time: 1 Milliseconds


Processor Count: 1


Total Number of HDMI Ports: 2


Number of Component Outputs: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 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


  • Perfect for Desktop PC Gaming. Makes Any Game Available Look Gorgeous! Perfect for Desktop PC Gaming. Makes Any Game Available Look Gorgeous!
Size: 27Inch-Black
Upgrading one monitor in a 2 x 24" flatscreen dual-monitor setup to this beauty. Primary use will be gaming and it doesn't shy away from a brilliant, fast display on even the most demanding games. Thoroughly love everything about this. Just the right size and shape for desktop pc gaming!
Reviewed in the United States on March 25, 2026 Reviewed in the United States on March 25, 2026 by Ronald W. Harrison

  • Nice looking for the money. 165hz and Crimson Desert on SLI-1080ti's still looks good.
Size: 32Inch-Black
So far so good. Only issue I'm having is my PC boot is blank. So I have to wait for the computer to get to the Login screen. My setup is easy to pull the cable if I need to book into linux or BIOS.. Wish I had bought the new GPUS before the world tilted.
Reviewed in the United States on March 30, 2026 by Jason B

  • Great monitor!
Size: 34Inch-Black
This is a great monitor. The screen is big, beautiful and colorful. I am super impressed with it and think of getting another one but for my brother as a birthday gift.
Reviewed in the United States on March 28, 2026 by JCC78

  • So far, so good So far, so good
Size: 34Inch-White
I’m using this for my work from home days, and needed ample desktop space on a budget. This provides that so far (have had this for less than 24 hours at this point). Will update my review with anything amiss if I come across anything. I haven’t noticed any dead pixels, cracks, or other damage. Didn’t have any trouble connecting this to my laptop via HDMI. You can’t adjust the height, so I went ahead and bought a riser for my desk. That makes everything on my desk considerably heavier (especially since this monitor is approximately 16 pounds), but it’s huge so it is what it is. I played a movie on YouTube using the built-in speakers and don’t have any complaints. It seems like it can get extremely loud, because even on a low setting I’m not struggling to hear any dialogue. Will be testing this during my shift work and may update this review afterwards. Update: perfect size. Have used this for about 4 shifts and love it. Still no issues with dead pixels. ... show more
Reviewed in the United States on January 12, 2026 Reviewed in the United States on January 12, 2026 by some random broke person

  • Pretty good
Size: 27Inch-Black
Easy to set up and works great! Not sure if it's a user error but it almost looks like the screen has a few spots that are lighter than the rest doesn't bother me just keep it in mind. Great monitor!
Reviewed in the United States on March 27, 2026 by Caleb C.

  • Inexpensive LARGE monitor for WFH usage
Size: 34Inch-Black
Purchased this as a 2nd monitor off my work laptop (used in a work from home office). It is bright and clear. I use it for MS Office tools and other similar tools, so I can't speak to the ability to use it for gaming or videos/movies (I have used it for Teams/Zoom meetings with video, but the quality of the images there is poor and based on the camera being used so I can't judge it on HD video quality or anything. I am using it slightly off center (15-20 degree angle) and it is fine. It is a GREAT addition to my WFH situation and I am able to get multiple windows/programs up and in use (helps with my old eyes). Set up was straightforward (it's plug and play). ... show more
Reviewed in the United States on June 28, 2025 by DMacNJ

  • great price
Size: 27Inch-Black
Works great for my 15 year old gamer son
Reviewed in the United States on April 21, 2026 by Gary

  • Seeing ghosts
Size: 27Inch-Black
Any motion is very blurry, terrible ghosting. Drag a menu across the screen and you can’t read anything on it while it moves, anything they does move has major color/hue shifting Price is relevant, you get what you pay for. My monitor specifically also flickered on and off, probably just a QA issue, regardless it’s getting returned. ... show more
Reviewed in the United States on May 8, 2026 by Paul G

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