At the PMA show in Las Vegas today, Sakar has debuted a range of Vivitar-branded digital and video cameras and matching add-ons. The new products represent the first to be released from the brand since it was purchased by Sakar last year. The Vivitar V8400P is an 8.1-megapixel shooter capable of taking photos at depths up to 30 feet. It has an 8x digital zoom and a 2.4-inch LCD screen. The 32MB of