The Acer V233HL 23" Widescreen LED Backlit IPS Monitor is a widescreen HD monitor with a 1920 x 1080 resolution and a 5ms response time. Connect this monitor to a variety of devices via any one of the integrated DVI or VGA ports. With a white LED backlight, 100,000,000:1 contrast ratio and a 5ms response time you benefit from enhanced picture clarity and reduce blur for fast moving videos and movies. You can also adjust this monitor's display angle for improved viewing comfort