ViewSonic’s VA2448-LED features an LED backlight 24" thin bezel widescreen monitor. Environmentally friendly mercury-free VA2448-LED offers Full HD 1920 × 1080 resolution, 10,000,000:1 mega dynamic contrast ratio, DVI and VGA inputs, 5 ms response time, VESA mountable glossy finish design. The aspect ratio adjustment feature automatically senses the input single and will not stretch a 4:3 signal but instead will position the image in the middle of the screen with side bars.