An Evolutionary Approach to High Definition Television
|Author(s):||Charles W. Rhodes|
|Publisher:||Society of Motion Picture and Television Engineers|
|Publication Date:||1 February 1982|
|Conference Location:||Nashville, TN, USA|
|Conference Date:||5 February 1982|
|Page(s):||186 - 197|
The number of lines per picture is generally accepted as an indicator of the performance of a television system. Fiqure 1 shows the number of lines per picture, with the approximate date at which each broadcast service was initiated.