The ProLite E2283HS is an excellent 22” Full HD LED-backlit monitor with 1920 x 1080p resolution. It features 1ms response time and 80 000 000 : 1 Advanced Contrast Ratio, assuring clear and vibrant picture quality and high contrast. Triple Input support ensures compatibility with the latest installed graphics cards and embedded Notebook outputs. The E2283HS is also equipped with two high quality stereo speakers. TCO Certified, this monitor is a reliable solution for both home and office use. Flicker free Controlling the monitor’s brightness through electric current has allowed us to eliminate the screen flicker. You can easily test it yourself – just look at the screen via you smartphone’s camera. Your eyes will love it. OverDrive ON / OFF When very fast graphics are displayed your monitor can sometimes get blurry. Turning on the OverDrive feature will eliminate that. Speakers and headphones Playing with friends? Use the integrated high quality speakers. Don’t want to disturb anybody? Plug your headset to the headphone socket and turn the volume up. ACR Contrast Ratio is a measurement of the difference between the darkest black and the brightest white your monitor can display. Advanced Contrast Ratio is a feature that automatically adjusts contrast and brightness of the screen to assure perfect picture quality while watching films and playing games. VESA VESA mount compliance means you can easily mount the LFD to any mounting that complies with the VESA standard.