The 17"" ViewSonic VG710s LCD display combines a refined slim-bezel design with the quality you have come to expect from ViewSonic. OPTISYNC TECHNOLOGY supports both digital (DVI) and analog (VGA) signals for added versatility and connectivity. Two built-in 3-watt speakers deliver rich, stereo sound to your desktop. Combine all this with CLEARMOTIV BROADCASTQUALITY VIDEO featuring an ultra-fast 16ms video response time and a 450: 1 contrast ratio (typ) and you have the ideal LCD display for home, small/home office, corporate, government or education use.