InFocus INF5701 57 Jtouch 5-Point Multi-Touch Touchscreen display Recommended Resolution: 1920 x 1080 Refresh Rate: 120 Hz Connectors: HDMI x 2, VGA (HD15 VESA), RS232, RCA stereo in, 3.5mm stereo audio in, RCA stereo out, 3.5mm stereo audio out, USB Type-B port for touch screen control (cable included) Features: 57-inch 1080p touch display for a great price Add touch to your system's Windows apps, even the older ones Your content will be interactive, bright and crisp in any light Accurate and responsive touch overlay with 5-point multi-touch capability Multiple ways to quick connect and display your notebook Compatible with your PC's interactive whiteboard software Table stand included Edge-to-edge IR 5-point touch system with support for Windows 7/8 gestures (Mac gestures require download from infocus.com). Glass protection overlay for LCD surface. Integrated stereo 7W x 2; Compatible with optio...