ViewSonic TD3240 32-Inch Screen LED-Lit Monitor 32"(31.5" Viewable) Industry grade touch display 10-Point Projected Capacitive Touch Technology IPS Technology for Color accuracy and wide viewing angle VGA. DVI, COM and DisplayPort(with DVI to DP Adapter); 3000:1 Contrast Ratio 10W Stereo speakers with SRS Premium Sound; VESA mountable design Mounting type: VESA Compatible: 400 x 400 mm