20" (19. 5" Viewable) TN panel, 1600 x 900 resolution, 200cd/M2 Brightness, 5ms response time 60Hz refresh rate, DCR- 20, 000, 000: 1, 16: 9 aspect ratio, Flicker Free Hdmi, VGA inputs (VGA cable included) with audio Line-out Wall mountable (VESA compatible), Kensington security slot Repeat silver & energy Star certified Backlight - WLED 60 hertz

  • Brand: AOC
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From the manufacturer

Key Features
  • 19.5” widescreen monitor with HD 1600x900 resolution
  • 5ms fast response time for lag-free viewing experience
  • Built-in cable management
  • VESA mount compatible
  • HDMI and VGA connectivity with audio out
  • FlickerFree for the smooth and jitter-free viewing comfort
  • Low Blue Mode for the wellbeing of your eyesight

Workhorse for Everyday Computing

The AOC 20E1H is ready for your corporate needs. Whether it is a budget friendly monitor you are looking for, or something to save energy, 20E1H delivers just what you need.

Immersive, Lag-free Experience




Fast 5ms Response Time

These displays make sure you’ll never miss out on the action. Quick 5ms response time virtually eliminates ghosting and blur, making it ideal for gaming, watching movies or editing videos. From high-speed car chases to fast-paced combat, you’ll always enjoy an immersive, lag-free viewing experience.

AOC FlickerFree Reducing Eye Fatigue

The normal LED-backlit monitors adjust brightness using PWM (Pulse Width Modulation). This causes flicker although human eyes can’t see it easily, it still causes discomfort over long periods of time. AOC Flicker-free technology is using DC (Direct Current) backlight system to provide more comfortable viewing experiences and wellbeing for your eyes.

Healthier Eyes with LowBlue Mode

AOC LowBlue Mode technology is a software solution that decreases potentially irritating blue light waves by controlling color temperatures without compromising much of the natural colors.

Streamlined and Ergonomic Setup




Built-in Cable Management and VESA Mounting

AOC 20E1H is perfectly made for the office and retail environment with its built-in cable management in the extra stable stand. Simplify your cabling and declutter for a cleaner look. Taking it a step further, 20E1H can also be wall or desk mounted with the VESA compatible mounting holes, for an even more streamlined and ergonomic setup. *mounting hardware not included.


20E1H is HDMI-ready, delivering sharp imagery in a digital signal format over one single cable. With the HDMI 1.4 and VGA inputs (VGA cable included), you can choose from the most mainstream cabling formats. 20E1H comes with a headphone audio out port (3.5mm), allowing you to easily listen to audio by plugging in speakers or headphones into the monitor when the computer is connected to via HDMI connection.

About AOC

AOC has been specializing in display technology for over half a century. It is our aim to provide great display experiences. The official monitors of elite gaming teams worldwide, AOC and AOC Gaming raises the bar on monitors, arguably the most important element of your computing system.

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