The Big Picture (TV series) - 1964) Story of Sylvanus Thayer and how he transformed the military academy into an institution known for its history of molding great leaders. TV 625 Old Glory (B&W - 1964) A tribute to our flag -- How it has been an inspiration to the American fighting man since it proudly carried its thirteen original stars. TV 627 American Soldier TV 628 NATO: Background to Berlin TV 629 Wings At The Tree Tops (US Armed Helicopters) TV 631 Iran TV 632 NATO: The Changed Face of Europe TV 633 American on the Move TV 634 Army in Action -- Episode
On-screen display devices for an OSD was cheaper than adding a second display device. TV screens had become much bigger and could display much more information than a small second display. OSDs display graphical information superimposed over the picture, which is done by synchronizing the reading from OSD video memory with the TV signal. Some of the first OSD-equipped televisions were introduced by RCA in the late 1970s, simply displaying the channel number and the time of day at the bottom of the screen. An OSD chip was added to the General instruments (GI) varactor tuning chip set designed in conjunction with