Planar Helium PCT2785 27" Widescreen Multi-Touch Monitor Viewable Size: 27" diagonal (23.54" horizontal x 13.24" vertical) Touchscreen Type: Projected Capacitive Touchscreen Interface: USB. OS Compatibility- Windows 7, 8, 10 - HID Compliant - no drivers needed for basic touchscreen operation Display Type: Edge-Lit LED LCD; Display Resolution: 1920 x 1080 Panel Depth : 1.95" (49.65 mm)