Compatible wide screen television system with image...

Details Compatible wide screen television system with image... Compatible wide screen television system with image...

H - Electricity

04

N

350/36

H04N 11/02 (2006.01) H04N 7/08 (2006.01) H04N 11/24 (2006.01)

Patent

CA 1314096

RCA 83,073 ABSTRACT COMPATIBLE WIDE SCREEN TELEVISION SYSTEM WITH IMAGE COMPRESSION/EXPANSION A compressor compresses the edges of a wide screen image to provide a compressed wide screen video signal which may be displayed on a conventional 4:3 aspect ratio receiver with the compressed edge portions largely hidden from view because of receiver overscan. Complementary edge expansion restores the compressed signal to its original form for display by a wide screen receiver. The degrees of compression applied to the left and right edges of the wide screen images and the widths of the compressed regions are varied to reduce the appearance of edge distortion in the compressed signal when displayed on a standard aspect ratio receiver and to reduce the appearance of loss of edge resolution in the expanded signal when displayed on a wide screen receiver.

538315

Affiliated with

Also associated with

Rating

Compatible wide screen television system with image... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compatible wide screen television system with image..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compatible wide screen television system with image... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1272378