×

Image processing device

  • US 7,808,556 B2
  • Filed: 11/08/2004
  • Issued: 10/05/2010
  • Est. Priority Date: 11/08/2004
  • Status: Active Grant
First Claim
Patent Images

1. A video system comprising:

  • at least one input for receiving incoming video data, said incoming video data described by first colorimetric data;

    at least one output for delivering outgoing video data to a display device, said outgoing data characterized by second colorimetric data;

    at least one detecting element for detecting at least one displayed colorimetric characteristic of an image displayed on said display device;

    at least one processor for converting said incoming video data into outgoing video data as a function of said at least one displayed colorimetric characteristic;

    a user control communicating with said at least one processor to allow said user to cause said processor to convert incoming video data into outgoing video data as a function of a color characteristic different from said at least one displayed colorimetric characteristic;

    an indicator in communication with said at least one processor and responsive to the at least one displayed colorimetric characteristic for continuously indicating an ambient light condition of said video system; and

    display means, in communication with said at least one processor and responsive to the at least one processor determining a level of projection quality based upon the first colorimetric data and the at least one displayed colorimetric characteristic, for indicating a step for improving the level of projection quality, said step for improving related at least to an adjustment of said ambient light condition.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×