"NEW YORK, Oct. 29?ÛÓThe home video boom continues, but experts at a conference here today sharply disagreed on whether the industry?Ûªs growth has peaked.</br></br>?ÛÏDomestic home video revenues grew 50 percent in 1984 and 50 percent in 1985,?Û? said Wertheim & Co. entertainment industry analyst David J. Londoner at the Arthur Young Entertainment Symposium. ?ÛÏBut 1986 will probably see only a 20 percent increase over last year.?Û? ""There is an erosion of audience interest,?Û? said Merrill Lynch analyst Harold Vogel. He added that ?ÛÏhome video is entering a phase of sluggish growth of between 10 percent and 15 percent a year.""</br></br>But industry participants challenged those projections, arguing that sales of VCRs remain strong and the home video rental market shows no sign of slackening.</br></br>?ÛÏDon?Ûªt go writing off the home video business,?Û? said Austin O. Furst, chairman of Vestron Video, a leading home video programming supplier. ?ÛÏThe consumer is getting the best deal he or she has ever gotten in the entertainment business . i . . Costs are low and getting lower. It?Ûªs a no-lose proposition.?Û?</br></br>Since its introduction a decade ago, the videocassette recorder has spawned a revolution in home entertainment and created a thriving multibillion dollar market for home video rentals of movies and other video programs."