10 Best Aopen Monitor of 2025

Tested and Reviewed: Top 10 Aopen Monitor deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

AOPEN

AOPEN by Acer 22SA2Q EBI 21.5" Full HD 1920 x 1080 Zero-Frame IPS Gaming Office Monitor | AMD FreeSync Technology | Ultra-Thin Stylish Design | Up to 100Hz | 1ms TVR | Tilt | HDMI & VGA Ports

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Editor's bottom line:

“This aopen monitor is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

21.5" Full HD (1920 x 1080) Widescreen IPS Display | Ultra-Thin with ZeroFrame
AMD FreeSync Technology
Refresh Rate: 100Hz - Using HDMI Port and 75Hz Using VGA Port | Response Time: 1ms (TVR)
VESA mounting compliant (75 x 75mm) | Ergonomic Tilt: -5° to 15°
Ports: 1 x HDMI Port 1.4 & 1 x VGA Port (HDMI Cable Included)

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Picked by 397 people today

9.5

AOPEN

AOPEN 22SA2Q Hbi 21.5" Full HD (1920 x 1080) Zero-Frame Gaming Office Monitor | AMD FreeSync Technology | Ultra-Thin Stylish Design | Up to 100Hz | 1ms (TVR) | Low Blue Light | Tilt | HDMI & VGA Ports

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Main Highlights

21.5" Full HD (1920 x 1080) Widescreen VA Display
AMD FreeSync Technology
Refresh Rate: 100Hz - Using HDMI Port and 75Hz Using VGA Port | Response Time: 1ms (TVR)
VESA mounting compliant (75 x 75mm)
Ports: 1 x HDMI Port 1.4 & 1 x VGA Port (HDMI Cable Included)

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9.5

acer

acer AOPEN 22CV1Q 21.5-inch VA Monitor 100Hz 1920x1080 Full HD Display (Renewed)

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Main Highlights

Experience smooth visual performance with a 100Hz refresh rate and impressive 1ms response time perfect for casual gaming and everyday computing tasks
The 21.5-inch VA panel delivers Full HD resolution with 250 Nit brightness ensuring clear vibrant images and excellent contrast for all types of content
Compact design with 19.4-inch width and 11.1-inch height makes this monitor ideal for smaller workspaces while maintaining professional performance standards
Multiple connectivity options including HDMI and VGA ports provide versatile compatibility with various devices ensuring easy integration into existing setups
The monitor's efficient 2-inch depth and 16:9 aspect ratio create an optimal viewing experience while maintaining a minimal footprint on your desk

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9.2

acer

acer AOPEN 16PM1Q 15.6" Full HD Portable Monitor | 1920x1080 | IPS | 60Hz | 6ms | USB-C & HDMI | Ultra-Slim Design

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Main Highlights

Full HD Clarity: 15.6" IPS display with 1920x1080 resolution for sharp, vibrant visuals.
Portable & Lightweight: Ultra-slim design makes it easy to carry for travel or remote work.
Smooth Performance: 60Hz refresh rate and 6ms response time for fluid viewing and gaming.
Versatile Connectivity: USB-C and HDMI ports for seamless connection to laptops, consoles, and phones.
Plug & Play Convenience: No drivers neededjust connect and enjoy instant extended screen space.

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9.0

AOPEN

AOPEN by Acer 27HC5R S3biip 27" Full HD (1920 x 1080) VA 1500R Curved Gaming Monitor |AMD FreeSync Premium | 180Hz Refresh Rate | 1ms TVR | HDR 10 Support | Ports:1xDisplay Port 1.4 & 2xHDMI 2.0,16:9

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Main Highlights

27" Full HD (1920 x 1080) 1500R Curved Widescreen VA ZeroFrame Gaming Monitor
AMD FreeSync Premium Technology
Refresh Rate: 180Hz | Response Time: 1ms (TVR) | HDR Ready
VESA mounting compliant (75 x 75mm) | Ergonomic Tilt: -5° to 20°
Ports: 1 x Display Port 1.4 & 2 x HDMI Port 2.0 (HDMI Cable Included)

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8.8

AOPEN

AOPEN by Acer 32HC5QR S3biipx 31.5" Full HD 1920 x 1080 16:9 Curved Gaming Monitor | AMD FreeSync Premium | 180Hz | 1ms TVR | Adjustable Tilt | VESA Mountable | 1 x Display Port 1.4 & 2 x HDMI 2.0

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Main Highlights

31.5" Full HD (1920 x 1080) 1500R Curved Widescreen Gaming Monitor | 16:9 Aspect Ratio
AMD FreeSync Premium Technology
Refresh Rate: 180Hz | Response Time: 1ms (TVR) | Ergonomic Tilt: -5° to 20°
AOPEN Eye Protection: BlueLight Filter & Flickerless Technology
Ports: 1 x Display Port 1.4, 2 x HDMI 2.0 & 1 x Audio-Out (HDMI Cable Included)

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8.6

AOPEN

AOPEN by Acer 32SA2Q Abi 31.5" FHD 1920 x 1080 Zero-Frame IPS Gaming Office Monitor | AMD FreeSync Technology | Ultra-Thin Stylish Design | 75Hz | HDR 10 | 1ms TVR | Tilt | HDMI & VGA Ports

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Main Highlights

31.5" Full HD (1920 x 1080) Widescreen IPS Display | Ultra-Thin with ZeroFrame
AMD FreeSync Technology
Refresh Rate: 75Hz | Response Time: 1ms (TVR) | HDR 10 Support
VESA mounting compliant (75 x 75mm) | Ergonomic Tilt: -5° to 15°
Ports: 1 x HDMI Port 1.4 & 1 x VGA Port (HDMI Cable Included)

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8.3

AOPEN

AOPEN by Acer 31.5 Inch 4K UHD ZeroFrame Home & Office Monitor | AMD FreeSync | Ultra-Thin Stylish Design | HDR 10 | 4ms G to G | Low Blue Light | Tilt | DP 1.2 & 2 x HDMI 2.0

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Main Highlights

31.5" 4K UHD (3840 x 2160) Widescreen VA Display | Ultra-Thin with ZeroFrame
AMD FreeSync Technology
Refresh Rate: 60Hz | Response Time: 4ms (G to G) | HDR 10 Support
VESA mounting compliant (75 x 75mm) | Ergonomic Tilt: -5° to 15°
Ports: 1 x Display Port 1.2 & 2 x HDMI 2.0 Ports (HDMI Cable Included)

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8.1

AOPEN

AOPEN By Acer 20E0Q bi 19.5-inch Professional HD+ (1600 x 900) Monitor | 75Hz Refresh Rate | VESA Mountable Eye Protection: BlueLight Filter & Flickerless Technology (1 x HDMI & VGA Port)

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Main Highlights

19.5" HD+ (1600 x 900) Widescreen Monitor
Panel Type: TN
Refresh Rate: 75Hz | Response Time: 6ms (G to G)
VESA mounting compliant (100 x 100mm)
Ports: 1 x HDMI Port & 1 x VGA Port (HDMI Cable Included)

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8.1

AOPEN

AOPEN by Acer 24KG3Y Hbi 23.8” Full HD (1920 x 1080) Ultra-Thin Gaming and Work Monitor with AMD FreeSync Technology | Up to 100Hz Refresh | 1ms TVR | VESA Mount | Tilt Adjustable | HDMI & VGA Ports

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Main Highlights

23.8" Full HD (1920 x 1080) Widescreen VA Gaming Monitor | Ultra-Thin with ZeroFrame
AMD FreeSync Technology
Refresh Rate: 100Hz - Using HDMI Port | Response Time: 1ms (TVR)
AOPEN Eye Protection: BlueLight Filter & Flickerless Technology
Ports: 1 x HDMI 1.4 & 1 x VGA (HDMI Cable Included)

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Our Best Overall Choice

Best Choice

9.7

AOPEN

AOPEN by Acer 22SA2Q EBI 21.5" Full HD 1920 x 1080 Zero-Frame IPS Gaming Office Monitor | AMD FreeSync Technology | Ultra-Thin Stylish Design | Up to 100Hz | 1ms TVR | Tilt | HDMI & VGA Ports

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

21.5" Full HD (1920 x 1080) Widescreen IPS Display | Ultra-Thin with ZeroFrame
AMD FreeSync Technology
Refresh Rate: 100Hz - Using HDMI Port and 75Hz Using VGA Port | Response Time: 1ms (TVR)
VESA mounting compliant (75 x 75mm) | Ergonomic Tilt: -5° to 15°
Ports: 1 x HDMI Port 1.4 & 1 x VGA Port (HDMI Cable Included)

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