Patents Assigned to NEC DISPLAY SOULUTIONS, INC.
  • NETWORK PROJECTOR AND PROJECTOR SYSTEM
    Publication number: 20100083388
    Abstract: The present invention aims to provide a network projector which has a simple security function via a network. The network projector comprises a power source unit which supplies power to the network projector and a display signal control unit which, when confirming that a connection confirmation signal which is transmitted at a fixed period from a host computer via a network is not inputted for more than a predetermined time, outputs a supply stop signal to the power source unit indicating that the supply of power should be stopped.
    Type: Application
    Filed: October 26, 2007
    Publication date: April 1, 2010
    Applicant: NEC DISPLAY SOULUTIONS, INC.
    Inventor: Shuji Murayama