Features Flicker-free technology Flickering, which is the main cause for eye strain & visual fatigue, is the result of rapid change of bright backlight. Ben Qs flicker-free technology is meticulously designed to remove LED backlight flickering while providing a zero-flicker viewing experience. This effectively reduces CVS-related eye problems & alleviates discomfort caused by looking at the screen all day. Anti-glare display Screen glare can cause reflected images on the screen, making it challenging for students to see, take notes, & remain focused. This monitors anti-glare glass surface can effectively reduce reflections, freeing students from excessive squinting with more legible text & clearer images, avoiding eye strain & facilitating more effective instruction. Integrated front-facing speaker The monitor integrates the repositioned audio speakers with the screen-length pen tray. The two front-facing speakers create better sound transmission & bring more audiovisual enjoyment to interactive learning.