In 1968, Sony introduced the Trinitron brand name for its lines of aperture grille cathode ray tube televisions and (later) computer monitors. Sony stopped production of Trinitron for most markets, but continued producing sets for markets such as Pakistan, Bangladesh and China. Sony discontinued its series of Trinitron computer monitors in 2005. The company discontinued the last Trinitron-based television set in the US in early 2007. The end of Trinitron marked the end of Sony's analog television sets and monitors.
The plan to set up a shantytown in Washington, D.C., was carried out soon after the April 4 assassination. Criticism of King's plan was subdued in the wake of his death, and the SCLC received an unprecedented wave of donations for the purpose of carrying it out. The campaign officially began in Memphis, on May 2, at the hotel where King was murdered.