Television Programme - The TelePresence product requires a dedicated room that comes equipped with three flat-panel high-definition televisions, a table shaped in a semicircle, a microphone and speakers, and cameras. The idea is that people will virtually sit across from each other. Within the system, each HDTV needs to support 1080p resolution. 1080 represents 1,080 lines of vertical resolution, while the letter p stands for progressive scan, or noninterlaced. Today's most popular HDTVs are 720p resolution. Credit: Marguerite Reardon