20 Best 21 Inch Computer Monitors [2024]

Are you looking for the best 21 inch computer monitors? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 21 inch computer monitors.

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1 HP V222vb FHD Monitor, 1080p VA Display, 75Hz Refresh Rate, 21.5-inch Computer Screen, TÜV... HP V222vb FHD Monitor, 1080p VA Display, 75Hz Refresh Rate, 21.5-inch Computer Screen, TÜV...
2 Sceptre 20' 1600 x 900 75Hz LED Monitor 2x HDMI VGA Built-in Speakers, sRGB 99% Machine Black... Sceptre 20" 1600 x 900 75Hz LED Monitor 2x HDMI VGA Built-in Speakers, sRGB 99% Machine Black...
3 LG 22MK430H-B 21.5-Inch Full HD Monitor with AMD FreeSync, Black LG 22MK430H-B 21.5-Inch Full HD Monitor with AMD FreeSync, Black
4 Samsung Business SR35 Series 22-Inch FHD 1080p Computer Monitor, 75Hz, IPS Panel, HDMI, VGA (D-Sub),... Samsung Business SR35 Series 22-Inch FHD 1080p Computer Monitor, 75Hz, IPS Panel, HDMI, VGA...
5 HP Pavilion 22cwa 21.5-Inch Full HD 1080p IPS LED Monitor, Tilt, VGA and HDMI (T4Q59AA) - Black HP Pavilion 22cwa 21.5-Inch Full HD 1080p IPS LED Monitor, Tilt, VGA and HDMI (T4Q59AA) - Black
6 Asus VP228HE 21.5” Full HD 1920x1080 1ms HDMI VGA Eye Care Monitor,Blacklight Asus VP228HE 21.5” Full HD 1920x1080 1ms HDMI VGA Eye Care Monitor,Blacklight
7 Sceptre New 22 Inch FHD LED Monitor 75Hz 2X HDMI VGA Build-in Speakers, Machine Black (E22 Series) Sceptre New 22 Inch FHD LED Monitor 75Hz 2X HDMI VGA Build-in Speakers, Machine Black (E22 Series)
8 Asus VS228H-P 21.5' Full HD 1920x1080 HDMI DVI VGA LCD Monitor with Back-lit LED, Black Asus VS228H-P 21.5" Full HD 1920x1080 HDMI DVI VGA LCD Monitor with Back-lit LED, Black
9 MOSISO 20-22 inch Computer Blue Light Blocking Screen Protector Anti-UV Eye Protection Filter Film... MOSISO 20-22 inch Computer Blue Light Blocking Screen Protector Anti-UV Eye Protection Filter...
10 Acer K202HQL bd 20” (19.5' viewable) (1600 x 900) Monitor (DVI & VGA Ports) Acer K202HQL bd 20” (19.5" viewable) (1600 x 900) Monitor (DVI & VGA Ports)
11 Asus VP228QG 21.5” Full HD 1920x1080 1ms DP HDMI VGA Adaptive Sync/FreeSync Eye Care Monitor,Black Asus VP228QG 21.5” Full HD 1920x1080 1ms DP HDMI VGA Adaptive Sync/FreeSync Eye Care Monitor,Black
12 Skylarking 21.5 inches Computer Privacy Screen Filter, Anti-Spy Anti-Glare Screen Protector Film... Skylarking 21.5 inches Computer Privacy Screen Filter, Anti-Spy Anti-Glare Screen Protector Film...
13 Acer K222HQL 21.5' LED LCD Monitor - 16:9-5ms - Free 3 Year Warranty Acer K222HQL 21.5" LED LCD Monitor - 16:9-5ms - Free 3 Year Warranty
14 ViewSonic VA2055SA 20 Inch 1080p LED Monitor with VGA Input and Enhanced Viewing Comfort ViewSonic VA2055SA 20 Inch 1080p LED Monitor with VGA Input and Enhanced Viewing Comfort
15 HP Full HD 1080p IPS LED Monitor with Frameless Bezel and VGA & HDMI -21.5-Inch, Silver HP Full HD 1080p IPS LED Monitor with Frameless Bezel and VGA & HDMI -21.5-Inch, Silver
16 Dell E Series E2216HV 21.5' Full HD LED Matt Flat Black Computer Monitor LED Display Dell E Series E2216HV 21.5" Full HD LED Matt Flat Black Computer Monitor LED Display
17 kwmobile Computer Monitor Cover Compatible with 20-22' Monitor - Monitor Cover - Don't Touch My... kwmobile Computer Monitor Cover Compatible with 20-22" Monitor - Monitor Cover - Don't Touch My...
18 21 - 22 inch VizoBlueX Anti-Blue Light Filter for Computer Monitor. Blue Light Monitor Screen... 21 - 22 inch VizoBlueX Anti-Blue Light Filter for Computer Monitor. Blue Light Monitor Screen...
19 Samsung Business S24R650FDN SR650 Series 24 inch IPS 1080p 75Hz Computer Monitor for Business with... Samsung Business S24R650FDN SR650 Series 24 inch IPS 1080p 75Hz Computer Monitor for Business...
20 Acer 21.5 Inch Full HD (1920 x 1080) IPS Ultra-Thin Zero Frame Computer Monitor (HDMI & VGA Port),... Acer 21.5 Inch Full HD (1920 x 1080) IPS Ultra-Thin Zero Frame Computer Monitor (HDMI & VGA...
Bestseller No. 1
HP V222vb FHD Monitor, 1080p VA Display, 75Hz Refresh Rate, 21.5-inch Computer Screen, TÜV...
  • AN EVERYDAY MONITOR – Answer emails, check your social feeds, and watch the latest shows on a tilt-adjustable monitor that delivers stunning picture...
  • FULL HD DISPLAY – Be prepared for brilliant visuals on this 21.5-inch Full HD display (1); enjoy colors that pop and superb black levels thanks to...
  • SHARE THE PANORAMIC VIEW – Get vibrant detail from practically any position with wide, 178-degree viewing angles on a VA panel.
  • MODERN CONNECTIVITY – Easily connect additional devices, storage drives, or monitors through the HDMI and VGA ports.
  • EASY ON THE EYES – The TÜV certified Low Blue Light Mode subtly shifts your display’s colors to a warmer spectrum while making whites more...
SaleBestseller No. 2
Sceptre 20" 1600 x 900 75Hz LED Monitor 2x HDMI VGA Built-in Speakers, sRGB 99% Machine Black...
  • up to 75Hz Refresh Rate: With 75Hz refresh rate, images change faster and smoother than the standard, reducing screen tearing.Aspect Ratio: 16:9
  • Fast response times reduce ghosting & blurring while transitioning pixels, always keeping the enemy & terrain precisely in focus during chaotic...
  • Built-in Speakers: Perfectly suited to work & gaming settings, built-in speakers deliver robust & smooth audio while saving space on your desk.
  • Blue Light Shift: Blue Light Shift reduces blue light, allowing you to comfortably work, watch, or play applications without straining your eyes.
  • FPS-RTS Game Modes: FPS and RTS are Sceptre's custom set display settings built for an enhanced gaming experience. FPS (First Person Shooter), RTS...
Bestseller No. 3
LG 22MK430H-B 21.5-Inch Full HD Monitor with AMD FreeSync, Black
  • 22 inch Full HD (1920 x 1080) IPS display
  • AMD FreeSync Technology
  • OnScreen control
  • Reader mode
  • Connectivity Technology: HDMI, D-Sub
SaleBestseller No. 4
Samsung Business SR35 Series 22-Inch FHD 1080p Computer Monitor, 75Hz, IPS Panel, HDMI, VGA (D-Sub),...
  • 21.8" 1920X1080 Ips Panel With 75Hz Refresh Rate Delivers Crisp, Stunning Images With A Wide Viewing Angle
  • A Sleek Ultra-Slim Bezel Design Stands Out On Any Desk. Monitor Includes A Tilt-Adjust Stand, While 75X75 Vesa Support Allows You To Mount The Monitor...
  • Flexible Connectivity Options Including Hdmi, And Legacy Vga
  • Eye Saver Mode And Flicker Free Technology Help To Reduce Eye Strain For A More Comfortable Work Experience, Even During Long Work Hours.
Bestseller No. 5
HP Pavilion 22cwa 21.5-Inch Full HD 1080p IPS LED Monitor, Tilt, VGA and HDMI (T4Q59AA) - Black
  • VGA, HDMI
  • Environmental features: Mercury-free LED backlighting, Arsenic-free monitor glass, and the low halogen design promote energy efficiency
  • Tech Sense Lab headset Headphones (black-white)
  • NOTE: Please refer to the user manual for trouble shooting steps
SaleBestseller No. 6
Asus VP228HE 21.5” Full HD 1920x1080 1ms HDMI VGA Eye Care Monitor,Blacklight
  • 21. 5” Full HD (1920x1080) with 1ms response time for crisp visuals featuring HDMI and VGA connectivity
  • Asus Eye Care technology lowers Blue light and eliminates flickering to reduce eyestrain and ailments
  • Built in 1. 5W stereo speakers allow for full sound without external speakers
  • Exclusive game plus adds in-game viewing for adding a crosshair, timer, FPS, counter and display alignment
  • Asus Rapid replacement 3 Years Service with free cross shipping
SaleBestseller No. 7
Sceptre New 22 Inch FHD LED Monitor 75Hz 2X HDMI VGA Build-in Speakers, Machine Black (E22 Series)
  • 75Hz Refresh Rate: With 75Hz refresh rate, images change faster and smoother than the standard, reducing screen tearing
  • Fast Response Time: Fast response times reduce ghosting & blurring while transitioning pixels, always keeping the enemy & terrain precisely in focus...
  • Adaptive Sync: Adaptive Sync is a technology that closes the gap between the graphics card's and the monitor's refresh rates, eliminating image...
  • Built-in Speakers: Perfectly suited to work & gaming settings, built-in speakers deliver robust & smooth audio while saving space on your desk.
  • Blue Light Shift: Blue Light Shift reduces blue light, allowing you to comfortably work, watch, or play applications without straining your eyes.
Bestseller No. 8
Asus VS228H-P 21.5" Full HD 1920x1080 HDMI DVI VGA LCD Monitor with Back-lit LED, Black
  • Slim Design 21.5 inch Full HD Wide Screen LED display and Quick 5 ms response time delivering smooth video display; Pixel Pitch 0.248mm; Viewing Angle...
  • Aspect Control function allows users to select a preferred display mode among full and 4:3 for true to life gaming or movie watching without any data...
  • Smart View Technology can adjust color parameters to deliver the same image quality and colors with straight viewing
  • Splendid Video Intelligence Technology optimizes video performance and image fidelity by enhancing color, brightness, contrast, and sharpness;...
  • 50,000,000:1 ASUS Smart Contrast Ratio dynamically enhances the display’s contrast to delivering lifelike images; Inputs of D Sub, DVI, HDMI
Bestseller No. 9
MOSISO 20-22 inch Computer Blue Light Blocking Screen Protector Anti-UV Eye Protection Filter Film...
  • Dimension: 19.29 x 12.48 inch/L x W. Compatible with iMac 21.5 inch;compatible with HP All-in-One 20/22 inch, compatible with HP All-in-One...
  • Protects your eyes by filtering and curbing 99% harmful UV. Anti-blue light between 420nm - 460nm can be reduced by 45% for HEV protection....
  • Made of Acrylic. It can effectively prevent screen from dust, fingerprint and scratches. Suitable for office / home OL, gamer and programmer.
  • Ultra thin to 0.01 inch of 95% clear transparency, which will not darken your laptop screen, keeping the original screen brightness.
  • Easy to install, just remove the surface film on each side and hang on the monitor screen. 1 year warranty on every screen protector.
SaleBestseller No. 10
Acer K202HQL bd 20” (19.5" viewable) (1600 x 900) Monitor (DVI & VGA Ports)
  • 19.5-inch (1600 x 900) Widescreen TN Display
  • Response time: 5ms. Brightness: 200 cd/m²
  • Pixel Pitch: 0.27mm. Input Voltage - 110 V AC, 220 V AC
  • Signal inputs: 1 x DVI & 1 x VGA; Horizontal Viewing Angle:90° Horizontal.65° Vertical
SaleBestseller No. 11
Asus VP228QG 21.5” Full HD 1920x1080 1ms DP HDMI VGA Adaptive Sync/FreeSync Eye Care Monitor,Black
  • 21.5 inch Full HD (1920x1080) with 1ms response time and 75Hz refresh rate for crisp visuals featuring DisplayPort, Dual HDMI and VGA connectivity...
  • Asus Eye Care technology lowers Blue light and eliminates flickering to reduce eyestrain and ailments
  • Built in 1.5Watt stereo speakers allow for full sound without external speakers
  • Exclusive game plus adds in game viewing for adding a crosshair, timer, FPS, counter and display alignment
  • Asus Rapid replacement 3 Years warranty Service with free cross shipping
SaleBestseller No. 13
Acer K222HQL 21.5" LED LCD Monitor - 16:9-5ms - Free 3 Year Warranty
  • 21.5In Ws Lcd 1920X1080 600:1
  • Mounting Type: VESA Mount
SaleBestseller No. 14
ViewSonic VA2055SA 20 Inch 1080p LED Monitor with VGA Input and Enhanced Viewing Comfort
  • GREAT FOR HOME AND OFFICE: An ideal all-around display for desktop, or laptop
  • SEE THE DIFFERENCE: Razor-sharp clarity and detail with Full HD (1920x1080p) resolution
  • ENHANCED VIEWING COMFORT: Flicker-Free technology and Blue Light Filter for all-day comfort
  • OPTIMIZED VIEW SETTINGS: Offers “Game,” “Movie,” “Web,” “Text,” and “Mono” presets
  • INCLUDED IN THE BOX: Monitor, Power Cable, and VGA Cable
Bestseller No. 15
HP Full HD 1080p IPS LED Monitor with Frameless Bezel and VGA & HDMI -21.5-Inch, Silver
  • Thin & lightweight HP’s thinnest LCD display to date with a sleek, lightweight design for easy mounting and moving
  • Resolution & panel: 21.5-inch full HD monitor (1920 x 1080p @ 60 hertz) with 16:9 aspect ratio and an anti-glare matte IPS LED-backlit panel (7ms...
  • Bezel-less frame A frameless ultra-widescreen provides a seamless multi-monitor set-up with 3-sided narrow bezels
  • Panoramic viewing: 178° horizontal and vertical viewing angles with adjustable tilt (-5° to 25°) for more comfortable viewing
  • Connectivity: 1 VGA and 1 HDMI with HDCP support for laptop or multi-monitor setups (VGA cord included)
SaleBestseller No. 16
Dell E Series E2216HV 21.5" Full HD LED Matt Flat Black Computer Monitor LED Display
  • Full HD 1920x1080 @60Hz Resolution | WLED Backlighting | 16:9 widescreen format
  • Anti-glare Screen Coating | VESA compatible for various mounting options
  • VGA connection| Handy preset auto modes with Dell Display Manager
  • Adjustable to your preferred angle with smooth tilt functionality (up to 6° forward or 22°backward) | Easy-to-reach front panel controls
Bestseller No. 17
kwmobile Computer Monitor Cover Compatible with 20-22" Monitor - Monitor Cover - Don't Touch My...
  • COMPATIBLE: Designed to be compatible with 20-22" monitor for a perfect fit
  • WASHABLE: Made from sturdy, soft washable fabric; features Don't Touch my Screen design for a unique look
  • PROTECTION: Protector for desktop screen against dust, fingerprints, dirt, oils, scratches and daily wear
  • EXTRA OPENINGS: Extra opening on the back for the stand, making it easy to cover and uncover the display
  • FOLDABLE: Not only lightweight, but also foldable for easy storage
Bestseller No. 18
21 - 22 inch VizoBlueX Anti-Blue Light Filter for Computer Monitor. Blue Light Monitor Screen...
  • The Best Anti Blue-Light optical grade product. Blocks Harmful Bluelight between 380nm~480nm
  • 100% Multi-Layer protection - Eliminates Hazardous UV spectrum and Blocks Harmful HEV light from your 21 inch and 22 inch monitor screen
  • For screen diagonal 21 inch and 22 inch (please, measure just your screen not the monitor/TV). Product dimensions: (19.7 x 12.2 inch)
  • Prevents eye strain, CVS, chronic injuries to the eyes, eye fatigue, soreness and more serious eye related conditions. Improves sleeping patterns.
  • Maintains the full visible Colors of your LCD or LED Monitor. Easy installation
Bestseller No. 19
Samsung Business S24R650FDN SR650 Series 24 inch IPS 1080p 75Hz Computer Monitor for Business with...
  • 23. 8" 1920x1080 IPS Panel with 75Hz refresh rate delivers crisp, stunning images with a wide viewing angle. Color Support : 16.7M.
  • Sleek and slim bezelless design stands out on any desk. A fully adjustable stand with tilt, swivel, height, and pivot adjustment provides the best in...
  • Flexible connectivity options including HDMI, DisplayPort, and VGA, along with a built-in USB hub featuring 2 USB 2. 0 ports and 2 USB 3. 0 ports...
  • Eye Saver Mode and Flicker Free technology help to reduce eye strain for a more comfortable work experience, even during long work hours.
  • 3-Year business with extended warranties available for purchase
Bestseller No. 20
Acer 21.5 Inch Full HD (1920 x 1080) IPS Ultra-Thin Zero Frame Computer Monitor (HDMI & VGA Port),...
  • 21.5 inches Full HD (1920 x 1080) widescreen IPS display.Specific uses for product - Business, personal
  • And Radeon free sync technology. No compatibility for VESA Mount
  • Refresh rate: 75 hertz - Using HDMI port
  • Zero-frame design; Ultra-thin; 4ms response time; IPS panel
  • Ports: 1 x HDMI & 1 x VGA

Having trouble finding a great 21 inch computer monitors?

This problem is well understood by us because we have gone through the entire 21 inch computer monitors research process ourselves, which is why we have put together a comprehensive list of the best 21 inch computer monitorss available in the market today.

After hours of searching and using all the models on the market, we have found the best 21 inch computer monitors for 2023. See our ranking below!

How Do You Buy The Best 21 Inch Computer Monitors?

Do you get stressed out thinking about shopping for a great 21 inch computer monitors? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 21 inch computer monitors, which is why we have assembled a comprehensive list of the greatest 21 inch computer monitors available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 21 inch computer monitors that you consider buying. Your questions might include the following:

  • Is it worth buying an 21 inch computer monitors?
  • What benefits are there with buying an 21 inch computer monitors?
  • What factors deserve consideration when shopping for an effective 21 inch computer monitors?
  • Why is it crucial to invest in any 21 inch computer monitors, much less the best one?
  • Which 21 inch computer monitors are good in the current market?
  • Where can you find information like this about 21 inch computer monitors?

We’re convinced that you likely have far more questions than just these regarding 21 inch computer monitors, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 21 inch computer monitors, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 21 inch computer monitors. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 21 inch computer monitors buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 21 inch computer monitors currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 21 inch computer monitors has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 21 inch computer monitors?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 21 inch computer monitors.
  5. Customer Ratings: Number ratings grade 21 inch computer monitors objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 21 inch computer monitors.
  7. Product Quality: You don’t always get what you pay for with an 21 inch computer monitors, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 21 inch computer monitors is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 21 inch computer monitors information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 21 inch computer monitors is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is the best computer monitor to buy?

A: Best 4K Gaming Monitor: Gigabyte M32U Best 1080p Monitor: Asus VG279QM Best Gaming Monitor: Dell S3220DGF Best Ultrawide Monitor: LG UltraGear 38GN950 Best 27-inch Monitor: Samsung LC27G75TQSNXZA Best Monitor For PS5 and Xbox Series X: Acer Nitro XV282K Best 32-inch Monitor: Benq EW3270U Best 49-Inch Monitor: Samsung 49-inch Odyssey G9 Neo

Q: Which computer monitor is best for You?

A: If you’re looking for something affordable,then the Dell UltraSharp U2414H 24-inch screen is a good choice This 4K monitor for music production comes with an anti-glare feature so you can see what is on your monitor even under bright lights. It has a resolution of 3840 x 2160,which equates to four times the detail of Full HD. …

Q: What is the best large computer monitor?

A: Best computer monitor with gaming-specific features: Samsung. 6. Samsung Odyssey G7 32-inch LED Curved Monitor. Picking a gaming monitor is tough since it depends a lot on your gaming PC. But …

Q: What are the best brands for PC monitors?

A: – Best picture quality: EIZO. The best quality display, good for professional advertisement, photograph industry. – Best Business Display: Dell. They have a great portfolio displays include almost everything, best considered quality, craftmanship, price and shipping channels. … – Long Time work, Server environment: Fujitsu. … – Rog of ASUS, best for gaming.

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