V-4

Engineer working on switcher.

Success Stories

Behind the T-bar Technology in Roland Switchers

Masayuki Hirase, the developer of Roland’s first hardware video switcher, discusses the story behind the company’s unique T-bar technology.

Success Stories

V-4 and V-5: The First Roland Hardware Video Switchers

Masayuki Hirase, the developer of Roland’s first hardware video switcher, discusses the V-5 and V-4 and his involvement in their creation.