AOC - CQ27G4X 27" VA Curved QHD 180Hz 0.5ms Gaming Monitor - Black
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Highlights
- Key Specs
- Refresh Rate: 180Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Maximum Resolution: 2560 x 1440 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
- Response Time: 0.5 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
- Panel Type: VA (Technology that affects response time and image quality.)
- Synchronization Technology: FreeSync (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
- Screen Size: 27 inches (Size of the screen, measured diagonally from corner to corner.)
- Display Connector(s): 1 x DisplayPort 1.4, 2 x HDMI 2.0 (The number and type of connectors used to connect to an external display.)
- General
- Brand: AOC
- Model Number: CQ27G4X
- Product Name: CQ27G4X 27" VA Curved QHD 180Hz 0.5ms Gaming Monitor
- Color: Black
- Operating System Compatibility: Windows, Mac, Linux
- Display
- Refresh Rate: 180Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Maximum Resolution: 2560 x 1440 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
- Native Resolution: 2560 x 1440 (Native resolution of a screen refers to its single, fixed resolution. Sometimes screens must scale an image up or down in order to fit the native resolution. This can cause a loss of resolution or detail.)
- Contrast Ratio: 80,000,000:1 (Measured difference between a displayed image's brightest whites and darkest blacks. The larger the first number, the more detail and color that can be displayed.)
- Response Time: 0.5 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
- Display Type: LED
- Panel Type: VA (Technology that affects response time and image quality.)
- Synchronization Technology: FreeSync (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
- Aspect Ratio: 16:9 (The measurement of the width of a screen compared to the height of a screen, expressed as a ratio.)
- Curved Screen: true
- Brightness: 300 candela per square meter (A measure of the total light output.)
- Screen Size: 27 inches (Size of the screen, measured diagonally from corner to corner.)
- High Dynamic Range (HDR): false (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- Horizontal Viewing Angle: 178 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from either side.)
- Vertical Viewing Angle: 178 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from above or below.)
- Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Connectivity
- Number of DisplayPort Inputs (Total): 1
- Number of HDMI Inputs (Total): 2
- Number of VGA Ports: 0 (VGA (Video Graphics Adapter or Video Graphics Array) is a display standard that transmits via analog signals. This type of interface is typically used to connect a computer to a display device such as a monitor, projector, or TV.)
- Number of DVI Inputs: 0 (The number of digital cables carrying analog (VGA) video signals that can be connected to the product.)
- Number of Mini DisplayPort Inputs: 0
- Number of Thunderbolt Ports (Total): 0
- Display Connector(s): 1 x DisplayPort 1.4, 2 x HDMI 2.0 (The number and type of connectors used to connect to an external display.)
- Number of USB Ports (Total): 0
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
- Compatibility
- Wall Mountable: false (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
- Voice Assistant Built-in: No (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Features
- Tiltable: true
- Adjustable Stand Height: true
- Anti-Glare: true (Product has features, such as a matte finish, that reduce the likelihood for screen glare.)
- Eye Relief Features: Low blue light, Flicker free, Anti-glare
- Built-In Webcam: false
- Integrated Speaker(s): false
- Smart Capable: false (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
- Dimensions
- Product Height With Stand: 20.31 inches
- Product Height Without Stand: 14.47 inches
- Product Width: 24.07 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth (With Stand): 8.96 inches
- Product Depth Without Stand: 3.09 inches
- Product Weight: 13.03 pounds (The out of box weight of the item.)
- Stand Included: true
- Stand Width: 5.87 inches (The horizontal measurement of the stand/base, or the distance from the outside of one leg to the outside of the opposite leg, as it is attached to the product.)
- Power
- Power Consumption: 26 watts
- Power Saving/Off Mode: 0.5 watts (This mode will turn the display and/or the device off, or into a standby mode, after a preset length of time with no activity to conserve power.)
- Certifications Listings & Approvals
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- Other
- UPC: 685417734689
Elevate your gaming experience with the AOC CQ27G4X, a 27-inch curved gaming monitor designed to deliver exceptional performance and stunning visuals. With its QHD resolution of 2560x1440 and a 180 Hz refresh rate, this monitor ensures a sharp, vibrant, and fluid display for both gaming and multimedia use. The 1ms response time minimizes ghosting and motion blur, providing quick and precise visual feedback crucial for fast-paced games. The monitor's ergonomic design includes a height-adjustable stand for maximum comfort and customizable viewing angles. Whether you're deep into an intense gaming session or enjoying multimedia content, the AOC CQ27G4X delivers quality and performance at every turn.
- 0.5ms MPRT response time: Avoid blurring during fast-action movements with the ultra-fast response time.
- 27" Fast VA panel: 27” large Fast VA panel delivers sharp video and imagery, suitable for watching videos, work, and general computing.
- 1500R curved display: 1500R curvature design wraps around you putting you at the center of the action and provides an immersive gaming experience. The 3-sided frameless design offer minimal bezel distraction for the ultimate battle station.
- 180Hz refresh rate: Enjoy fast frame transitions and avoid stutter with the incredibly high refresh rate when connected via HDMI 2.0 or DisplayPort 1.4 inputs.
- Adaptive Sync technology: Adaptive sync eliminates tearing, stuttering and judder and was developed for the video gaming industry.
- Standard ports: Achieve sharper images and better performance with digital inputs that support up to 180Hz refresh rates. 2x HDMI 2.0 and 1x DisplayPort 1.4 ports are available.
- 178 degree viewing angle: The Fast VA panel delivers crystal clear color quality and a wide viewing angle of 178 degrees.
- 80,000,000:1 dynamic contrast ratio (4,000:1 static): 80,000,000:1 dynamic contrast ratio ensures images are crisp and clear with deep blacks and bright highlights.
- 300 nits brightness: The high 300 cd/m² (or 300 nits) brightness achieved by WLED backlighting ensures good visibility on the display even in brightly lit rooms.
- 2560x1440 QHD resolution: Experience breathtaking clarity with QHD 2560x1440 pixel output. Every frame is rendered sharply so you can enjoy the big picture as well as the stunning details.
- Height, swivel, and tilt adjustable stand: The included stand is height, swivel, and tilt adjustable so it can be positioned in a position to promote better sitting postures, reducing fatigue over a long usage period.
Whats Included
- AOC 27" Curved Gaming Monitor
- HDMI Cable
- DisplayPort Cable
- Power Adapter
- User Documentation
Q: What is the purpose of the curved screen on this monitor?
A: The curved screen on the AOC CQ27G4X gaming monitor is designed to deliver an immersive gaming experience.
Q: What is the maximum resolution supported by the monitor?
A: The maximum resolution supported by the monitor is 2560 x 1440.
Q: Can the monitor be adjusted in height?
A: The monitor's ergonomic design includes a height-adjustable stand for maximum comfort and customizable viewing angles.
Q: Why is the response time important for gaming?
A: A quick response time minimizes ghosting and motion blur, which provides the visual feedback needed for fast-paced games.
Q: Are there any eye relief features included?
A: This monitor features a low blue light eye relief feature.
Q: Can this monitor be used on a vesa wall mount?
A: AOC CQ27G4X supports VESA (100 × 100 mm) mount compatible.
Compare similar products
Elevate your gaming experience with the AOC CQ27G4X, a 27-inch curved gaming monitor designed to deliver exceptional performance and stunning visuals. With its QHD resolution of 2560x1440 and a 180 Hz refresh rate, this monitor ensures a sharp, vibrant, and fluid display for both gaming and multimedia use. The 1ms response time minimizes ghosting and motion blur, providing quick and precise visual feedback crucial for fast-paced games. The monitor's ergonomic design includes a height-adjustable stand for maximum comfort and customizable viewing angles. Whether you're deep into an intense gaming session or enjoying multimedia content, the AOC CQ27G4X delivers quality and performance at every turn.
Witness stunning visuals with AOC Q27G40XMN, 27" Mini-LED backlight technology, delivering deeper blacks, brighter whites, and more vibrant colors.
AOC C27G4X 27” Curved Gaming Monitor with FHD 1920 x 1080 resolution delivers stunning visuals and world-class responsiveness, featuring FreeSync Premium tear-free immersion, HDR 10 mode visual enhancement, and 180Hz refresh rate and 0.5ms response time. The VA Wide View also allows for 178/178-degree viewing angles, and consistent image quality when viewing the monitor from all angles. In addition, this monitor comes with Low Blue Mode and Flick-Free technology to protect the user's eyes, as well as 2 HDMI and 1 DisplayPort interface ports for convenient connectivity.
Acer's EDB323QU 31.5" curved panel monitor with WQHD resolution delivers the incredible. Crisp, true-to-life colors come alive with the amazing 2560 x 1440 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what's on your screen with friends and family as colors stay true no matter what angle you're viewing from. Crisp, true-to-life colors come alive with the amazing 2560 x 1440 resolution, allowing you to enjoy High Definition entertainment in the comfort of your home. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! And a whole lot more.
| Pros for AOC - CQ27G4X 27" VA Curved QHD 180Hz 0.5ms Gaming Monitor - Black | |||
|---|---|---|---|
| There were no pros for this product— | Color Quality, HDR Performance, Contrast, Local Dimming | Overall Performance, Refresh Rate, Resolution, Size | Overall Performance, Refresh Rate, Resolution, Screen Size, Price |
| Cons for AOC - CQ27G4X 27" VA Curved QHD 180Hz 0.5ms Gaming Monitor - Black | |||
| There were no cons for this product— | Refresh Rate, Viewing Angle, Monitor Stand | Speakers, Sound | Stand |
Specs
Reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Best monitor I tested
I own two of these monitors. Very good contrast, very decent blacks and colors. Image is highly customizable with the detailed menu options. I compared this with several other 27" QHD VA curved monitors (LG, MSI) and it beat all of them.
Groot Posted
- Rated 1 out of 5 stars
Built to fail
Monitor works fine...... for a while. Ive had mine for about 2 years. The initial settings on it look HORRIBLE, once you tweak some of them its an admittedly good looking monitor. My main problem with it is the self destruct feature. If you research online, youll see countless instances of them just going black after a while. I just had this happen myself conveniently right after the warranty expired. There is no fix other than getting a new monitor. Spend the extra money and just get a samsung odysey on sale. Looks great out of the box and way better quality.
Lyon Posted
- Rated 1 out of 5 stars
Trash monitor do not buy
I bought the monitor because i used to have the aoc 27 inch 1920-1080p monitor 240 hz and this is the newer version to that one this the screen dulls out of nowhere also it shows alot of pixels as well this is my 2time returning one of these will not be continuing with aoc sfter this
TTVSBFRMJERZ Posted
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