ANNUAL MAINTENANCE SERVICE- VIDEO CONFERENCING, SYSTEM- Professional large Format Display; 40 Inch LG or, Samsung or Panasonic; Neither OEM nor ASP, ANNUAL, MAINTENANCE SERVICE- VIDEO CONFERENCING SYSTEM-, Professional large Format Display; 55 Inch LG or Samsung, or Panasonic; Neither OEM nor ASP, ANNUAL MAINTENANCE, SERVICE- VIDEO CONFERENCING SYSTEM- Professional, large Format Display; 65 Inch LG or Samsung or Panasonic;, Neither OEM nor ASP, ANNUAL MAINTENANCE SERVICE-, VIDEO CONFERENCING SYSTEM- Professional large Format, Display; 75 Inch LG or Samsung or Panasonic; Neither OEM, nor ASP, ANNUAL MAINTENANCE SERVICE- VIDEO, CONFERENCING SYSTEM- Video Conferencing End Point;, Cisco SX 20; Neither OEM nor ASP, SERVICE- VIDEO CONFERENCING SYSTEM- Video, Conferencing End Point; Cisco SX 80; Neither OEM nor ASP, SYSTEM- Video Conferencing End Point; Cisco SX 10;