Personal offices have always been a key element of any office layout. Executives and managers need the extra room, in addition to the ability to close the door for a private meeting or to reduce distractions. While AV systems in private offices are not traditionally complex, they are very important. Large format displays are necessary so when guests come in, they can see an extension of the computer monitor. Additionally, personal video conferencing systems with high definition web cams allow executives to connect with other users and with conference rooms both in the same building and around the globe.