Method and apparatus for obtaining correction values for video l

Method and apparatus for optical scanning for single panel color

Method and apparatus for reducing scattered light in projection

Method and apparatus for reducing the rotation rate of mirrors i

Method and apparatus to improve a video signal

Method and device for adjusting one or more projectors

Method and device for compensating picture quality of...

Method and device for multi-format television

Method and device for multi-format television

Method and system for automated convergence and focus...

Method and system for compensating for image distortion caused b

Method and system for preventing the off screen copying of a vid

Method for adjusting convergence in a projection television...

Method for correcting digital convergence of multi-mode projecti

Method for correcting for distortion of projected image,...

Method for correcting the convergence in a projection television

Method for driving projection cathode ray tube

Method for formation of a color video image for projection...

Method for making color separator for emissive display

Method for obtaining signals in electronic devices by means of i