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Sceptre

Sceptre 34-Inch Curved Ultrawide WQHD Monitor, 3440 x 1440, R1500, Up to 180Hz/165Hz, DisplayPort x2, 100% sRGB, 1ms, Built-in Speakers, Black (C345B-QUT168 Series)

  • Based on 259 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Aug 15
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Style: 2025 34" Curved 180Hz


Features

  • WQHD Resolution: At 1 million pixels, Wide Quad HD Resolution (3440 x 1440) display resolution provides you with the next level of refined, and detailed picture over the current 1080P standard.
  • 1ms MPRT: Colors fade and illuminate instantly with a 1ms response time, eliminating ghosting and piecing together precise imagery during action-packed scenes and gaming.
  • Eye Care
  • PBP & PIP - Multitasking Without limites
  • Luminous Backcover Lights: A colorful LED light illuminates the back cover of the monitor, delivering a uniquely modern design.
  • 21:9 Ultrawide: See more and do more with an ultrawide monitor. 21:9 provides you with 30% more screen space versus the conventional monitor. With an ultrawide resolution of 3440 x 1440, expand your performance and productivity.

Description

Sceptre new curved 34" gaming monitor up to 180+Hz, 1500R culvature Freesync premium.

Brand: Sceptre


Screen Size: 34 inches


Resolution: WQHD 3440 x 1440


Aspect Ratio: 219


Screen Surface Description: Matte


Aspect Ratio: 219


Screen Finish: Matte


Contrast Ratio: [10001 to 30001]


Refresh Rate: 180 hertz


Display Type: LED


Display Technology: LED


Viewing Angle: 178 degrees


Brightness: 400 candela_per_square_meter


Color Gamut: 99


Picture Quality Enhancement Technology: Freesync premium


Screen Size: 34 inches


Item Dimensions D x W x H: 8"D x 31"W x 17"H


Item Weight: 9.16 kg


Resolution: WQHD 3440 x 1440


Display Resolution Maximum: 3440 x 1440 pixels


Native Resolution: 3440x1440


Connectivity Technology: DisplayPort, HDMI


Hardware Connectivity: 3.5mm Audio, DisplayPort, HDMI


Adaptive Sync: FreeSync Premium


Additional Features: Blue Light Filter, Built-In Speakers, Curved, Eye Care


Specific Uses For Product: Gaming, Photo Video Editing


Color: Machine Black


Warranty Type: 1 Year Manufacturer Warranty


Shape: Curved


Brand: Sceptre


Model Number: C345B-QUT168.A1


Model Name: C345B-QUT168.A1


Warranty Description: limited 1 year


UPC: 792343334262


Manufacturer: e-Sceptre


Response Time: 1 milliseconds


Total Number of HDMI Ports: 2


Number of Component Outputs: 4


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 15

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great colors and display
Style: 2025 34" Curved 180Hz
Excellent monitor, good price on Prime Day. No dead pixels, good display brightness. Includes an HDMI cable for up to 100Hz. More than that requires a DisplayPort cable (not included). I have a desk with limited height available (20"). This fits perfectly and the tilt adjustment is ideal. The OSD is easy to use to take full advantage of the graphics card settings. I have a laptop with an NVIDIA 5060, so I'm able to extend the display to the full 3440x1440, 100Hz resolution with my laptop on the side running at 2560x1600, 165Hz. Display was well packaged and even includes a screw driver to attach the base and stand to the monitor. I am not using the VESA mount (also included). I like the position of the OSD control (middle bottom) and the cable inputs (slightly left of center looking at the front) as they are facing down and above the bottom of the display. It makes it easy to route cables so they aren't visible below the monitor. The speakers are ok, but that wasn't really a purchase reason. Better than the laptop speak on one side, but headphones are always going to be better for gaming. I have not tried the PIP yet. ... show more
Reviewed in the United States on June 30, 2026 by Regan Black
    • Sharp images, fast refresh, excellent quality, game on!
Style: 2025 34" Curved 180Hz
Absolutely love this monitor! It took me a little while to get it to work properly with my laptop because apparently the DP cable that I used initially wasn't the right one for it however once I got the right cable I was able to get the full refresh rate the monitor is capable of and the image quality is off the charts! I have it mounted on a swingarm above my laptop. I currently live in an RV in space was kind of at a premium but this particular display fits perfectly in my workstation area inside my trailer. I like to do gaming from time to time and I find this display does a much better job than my laptop display even though my laptop display is a 18 inch 240 HZ display. Display has multiple DisplayPort and one HDMI connection on it. Works perfectly with my laptop and a desktop that I have as well. Color quality is excellent images extremely sharp and clear and gaming is perfect at 1440p definitely recommend this for anyone who wants a good high quality display to game on. ... show more
Reviewed in the United States on June 10, 2026 by Brian A.
    • Best bang for the Buck
Style: 2025 34" Curved 180Hz
By far the best ultra wide I have had and used graphics are awesome which has brilliant and vibrant colors and the refresh rate which is on digital display port is set to 165Hz by default when I first used it but you can set it to 180Hz in the options in windows and they give you a free DP cable but no free HDMI cable if want you use HDMI the refresh rate is at 100hz max and it show how smooth the graphics look with no blur or ghosting which on some monitors is annoying also the button that turns on the on the monitor also has On Screen Display which has a lot of option that you can customize to you preference by far I would recommend this if your a gamer you will be impressed by this monitor. The only downside for me is the stand but that's why there are aftermarket stands which you can get based on what you need but other then the stand I am very happy with my purchase ... show more
Reviewed in the United States on October 6, 2025 by H. Wallace
    • Great monitor...but
Style: 2025 34" Curved 180Hz
The monitor looks great and is a better price deal when compared to other big brands. The only downside is there is a dead pixel on the screen. It is not bad enough to return, so I will be keeping it. Plus the ultra-wide aspect ratio is not compatible with my switch 2 and some android apps.
Reviewed in the United States on August 2, 2026 by Ty
    • The best without spending $800
Style: 2025 34" Curved 180Hz
I tried like four screens before I got this one.. this is the best one out of the ones I tested, I've never had any problems with it.. it works good, I play games on it, I edit on it, all the stuff. And I actually bought this one because it was fairly priced. Picture quality, once again, better than other (3 budget and 1 Dell I tried) without buying an 800 dollar and up Samsung 🙄 lol my advice is if you are thinking about getting it... Just do it. I also love that you can change the back lighting lol ... show more
Reviewed in the United States on June 30, 2026 by Jason Grubbs
    • Solid choice! Would buy again!
Style: 2025 34" Curved 180Hz
Review Image by KnowledgeSPower
Review Image by KnowledgeSPower
Exactly as described and high quality! The images look solid with good movement in games. My wife uses it for her XBox and work computer second monitor and works well (and the HDMI connection was easy breezy!) Would absolutely buy another if we needed to!
Reviewed in the United States on July 3, 2026 by KnowledgeSPower
    • Works fine, just couldn't get it mounted.
Style: 2025 34" Curved 180Hz
So far so good, 180hz with display port. it's a great monitor, just the stand was super cheap. vesa mount was included, but does not fit my monitor mounting arm. wish it had the traditional vesa mounting holes. I probably can get it mount with longer screws, just not sure if it will work.
Reviewed in the United States on July 7, 2026 by X. Chen
    • ⭐ Terrible color calibration
Style: 2025 34" Curved 180Hz
Colors are washed out straight out of the box. Turn up saturation to fix it and they instantly blow out—there's no middle ground. Blacks are gray, killing all contrast. And don't touch the sharpness slider: move it even slightly and everything turns blurry. No amount of tweaking fixes these fundamental panel issues. Avoid. ... show more
Reviewed in the United States on February 5, 2026 by junj64

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