27" AOC 27B31H
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27" AOC 27B31H
The AOC 27B31H monitor delivers a sharp image in Full HD 1920×1080 resolution on its 27" screen. It uses an IPS panel, which ensures accurate colour reproduction and wide viewing angles. This office and gaming monitor achieves a 120Hz refresh rate, which, combined with a 1ms (MPRT) response time, delivers noticeably smoother motion when working with documents, watching videos and in fast-paced gaming action. Adaptive Sync technology effectively synchronises the image with the graphics card, eliminating screen tearing and stuttering. To protect your eyes during prolonged use, it integrates Flicker-Free and blue light filter features. Its four-sided frameless design makes it easy to set up multiple monitors side-by-side without distracting bezels.
27"
Screen Size
1920 × 1080 (Full HD)
Resolution
IPS Panel
Display Type
120 Hz
Refresh Rate
1 ms (MPRT)
Response Time
Key Features of the 27" AOC 27B31H Monitor
- Adaptive Sync technology eliminates screen tearing during gaming
- Flicker-Free and blue light filter features reduce eye fatigue
- Four-sided frameless design allows for multi-monitor setups
- Tiltable stand makes it easy to adjust the viewing angle
- VESA 100×100mm mount allows for mounting on a stand or wall
Smooth Visuals and True-to-Life Colours
The 27" IPS panel with a resolution of 1920×1080 pixels forms the basis for a detailed image with a 16:9 aspect ratio. With a brightness of 300cd/m² and a contrast ratio of 1,500:1, it displays scenes with good legibility even in various lighting conditions. The 120Hz refresh rate and fast 1ms (MPRT) response time significantly reduce motion blur, which you will appreciate not only when gaming, but also during normal web browsing or smooth text scrolling. The monitor works with an 8-bit colour depth, which contributes to natural colour gradations.
Monitor Technology
Adaptive Sync technology actively synchronises the monitor's refresh rate with the frame rate delivered by the graphics card. This effectively prevents unwanted screen tearing and minor stuttering that can disrupt your gaming experience or video playback. This feature is useful for playing dynamic games and watching films, where it maintains a consistent and smooth image flow. In addition, the anti-glare screen surface reduces reflections from ambient light, improving content legibility regardless of the monitor's placement.
Design and Comfort Features
To reduce eye strain during long hours of work or play, the monitor offers two key technologies. Flicker-Free technology reduces the invisible backlight flicker that often causes eye fatigue. The Low Blue Light filter reduces emissions from the potentially harmful blue light spectrum. The four-sided frameless design not only looks modern but also has a practical function. It allows for an easy multi-monitor setup with minimal gaps, creating a seamless workspace. The stand allows for tilting from -5° to +25°, making it easy to set the optimal viewing angle. The monitor can be mounted on a wall or an adjustable arm using the VESA 100×100mm standard.
Connectivity Options
The AOC 27B31H monitor offers a wide range of options for connecting to your computer and other devices. It has a digital HDMI 1.4 port and an analogue VGA input, ensuring compatibility with both modern and older systems. An HDMI cable is included in the package, so you can connect the monitor right out of the box.
- 1× HDMI 1.4
- 1× VGA
Monitor Technical Specifications
- Screen Size: 27"
- Display Type: IPS
- Backlight: WLED
- Aspect Ratio: 16:9
- Maximum Brightness: 300cd/m²
- Contrast Ratio: 1,500:1
- Viewing Angles: 178°
- Response Time: 1ms (MPRT)
- Refresh Rate: 120Hz
Package Contents
- 1× Power Adapter
- 1× Power Cable
- 1× HDMI Cable
Colour Gamut
Determines how accurately the monitor can display colours. sRGB is ideal for web, films or games. DCI-P3/Adobe RGB will be appreciated by graphic designers or professionals. The higher the stated value, the better the monitor displays colours. Maximum Brightness
Given in nits or cd/m², this value determines the brightness of the monitor. A brightness of over 400 nits is key for HDR content and readability in sunlight, while standard office monitors are fine with values over 250. Refresh Rate and Response Time
The refresh rate (Hz) determines the number of frames displayed per second, so the higher the value, the smoother the picture and the less eye strain. A lower response time (ms) eliminates motion blur. 144Hz+ is ideal for gaming, while values around 75Hz are suitable for office monitors.Specifications
Display diagonal and resolution
Construction
Panel and screen technology
Aspect Ratio
Backlight and colour
Connection
Features and functions
Colour
Dimensions and weight
Packaging
Power outlet type
Energy specifications
Specifications can be changed without notice. Images are for illustrative purposes only.
