The Panasonic TH-65LFB70U 65" class multi touch screen LED display incorporate intuitive touch screen technology, fully interactive whiteboard functionality, and the very latest in wireless connectivity. These displays are loaded with the next-generation technology you need to be more productive, more efficient, and to achieve better quality results. Built-in whiteboard software lets you turn on the display and start work right away—no need to connect a PC. Up to four people can write at a time, and you can save your pages and email them directly to anyone who missed the meeting, Notes can be made on almost anything, from video and photos to PowerPoint and PDF documents, and then saved as an image file—simply brilliant for the office or classroom. Start working on the built-in whiteboard instantly—just switch on the display. You can draw straight or freehand lines and change line thickness, color, and background using the tool palette. Four-point multi-touch functionality makes it easy to resize and move graphics around on your documents. The included Stylus Pen and Eraser accessory is a convenient way to write large amounts of text. You can write on almost any media you like, including video and still images.