The View Sonic VG2439 Smh is a 24" (23.6" viewable) Full HD LED multimedia monitor with future-proof connectivity & full ergonomic functionality ideal for corporate, government & education. With Super Clear MVA panel technology for wide-angle viewing, & 20M: 1 dynamic contrast ratio, this monitor delivers incredibly sharp images & video playback. Integrated with HDMI, Display Port, VGA & 2 USB (Universal Serial Bus) ports, the VG2439 Smh allows flexible connection to PC systems, laptops & other multimedia peripheral devices. View Sonic's exclusive View Mode provides intuitive presets to deliver optimized screen performance in different applications. In addition, Flicker-Free & Blue Light Filter technology help to eliminate eye strain from extended viewing periods. The LED backlight design makes this display Energy Star.