View Sonics new VA1931wa-LED is an ENERGY STAR 5.0 certified, environment friendly 19" (18.5" viewable) widescreen monitor that features LED backlight providing energy savings up to 40%. With 1366x 768 resolution, 10, 000, 000:1 MEGA dynamic contrast ratio & VESA mountable glossy finish design, VA1931wa-LED is ideal for both homes & offices. It also has an automatic aspect ratio adjustment so when your input is a 4:3 signal, the image will not be stretched but instead it will be positioned in the middle of the screen with side bars.