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AOC

AOC CQ27G4ZH 27" Curved Gaming Monitor, QHD 2K 2560x1440, 1500R VA, 300Hz 0.3ms MPRT, HDMI x2, DP x1, Height Adjustable Stand, HDR, 3-Year Zero-Bright-dot

  • Based on 1,482 reviews
Condition: New
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$249.99 Why this price?
Save $20.00 was $269.99

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Availability: Only 10 left in stock, order soon!
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Arrives Wednesday, Jun 3
Order within 5 hours and 38 minutes
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Size: 27 inch Curved


Style: QHD|300Hz|Gaming


Features

  • CURVED FOR IMMERSION: Dive into games with a 1500R curvature that enhances viewing comfort and provides a wide, immersive visual field.
  • PEAK PERFORMANCE: Enjoy seamless gaming with a 300Hz refresh rate via DisplayPort (144Hz HDMI) and a rapid 0.5ms response time.
  • VIVID COLORS AND CONTRAST: High dynamic contrast ratio and HDR readiness deliver vibrant visuals and deeper blacks in every scene.
  • EYE CARE TECHNOLOGY: Flicker-Free and low blue light technologies help minimize eye strain during extended gaming sessions.
  • ROBUST CONNECTIVITY: Equipped with DisplayPort 1.4, dual HDMI 2.0, and an earphone out, plus VESA compatibility for diverse setup options.

Description

Experience immersive gaming with the AOC CQ27G4ZH. This 27-inch QHD monitor offers a curved VA panel with a 1500R curvature, delivering vibrant colors and profound contrast. With features like a 300Hz refresh rate, 0.3ms response time, it ensures smooth and responsive gameplay. Whether for fast-paced games or intense work sessions, this monitor is designed to provide comfort and adaptability with its ergonomic design and advanced eye care technologies.

Brand: AOC


Screen Size: 27 Inches


Resolution: QHD Wide 1440p


Aspect Ratio: 169


Screen Surface Description: Glossy


Standing screen display size: ‎27 Inches


Screen Resolution: ‎2560x1440


Max Screen Resolution: ‎2560 x 1440 Pixels


Brand: ‎AOC


Series: ‎CQ27G4ZH


Item model number: ‎CQ27G4ZH


Item Weight: ‎19.76 pounds


Product Dimensions: ‎9.43 x 24.1 x 20.33 inches


Item Dimensions LxWxH: ‎9.43 x 24.1 x 20.33 inches


Color: ‎Black


Manufacturer: ‎AOC


Date First Available: ‎December 9, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 3

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great monitor - Recommend!
Size: 27 inch Curved Style: QHD|300Hz|Gaming
Awesome. One of the best monitors I have had. Fits well on my desk, and it improved the graphics and colors on my games drastically. Not to mention, easy to put together and it’s sturdy. Have nothing bad to say about the monitor.
Reviewed in the United States on November 10, 2025 by Jonathan Chamberlin

  • Excellent monitor
Size: 27 inch Curved Style: QHD|300Hz|Gaming
Nice monitor, high fps
Reviewed in the United States on August 12, 2025 by Nicholas N.

  • Junk
Size: 27 inch Curved Style: QHD|300Hz|Gaming
Junk! 3in wide dark stripe down left center of screen. Was a gift so missed return window
Reviewed in the United States on December 15, 2025 by James L Ballard

  • 27" 300Hz monitor
Size: 27 inch Curved Style: QHD|300Hz|Gaming
Love my computer screen. 300Hz and works great.
Reviewed in the United States on July 6, 2025 by leo z.

  • Great Bang for buck
Size: 27 inch Curved Style: QHD|300Hz|Gaming
Great picture 300hz plug and play and deep blacks snappy response all you could ask for at this price point
Reviewed in the United States on November 26, 2025 by Jayder Schwertz Jayder Schwertz

  • Died on me 😔
Size: 27 inch Curved Style: QHD|300Hz|Gaming
Worked for about 30 mins before lines through the video and then black screen.. to never come back on again. Could we just this one was bad but I returned it and got a different brand
Reviewed in the United States on November 6, 2025 by Catharine and Jamie

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