The ultraslim Samsung LN55B640 55″ HDTV combines full hd 1080p resolution with Auto Motion Plus 120Hz technology to keeping fast on-screen motion smooth and natural, along with 80,000:1 dynamic contrast ratio and 4 ms response time ensures clear, detailed images. Samsung LN55B640 also comes packed with 2 built-in 15W speakers with SRS TruSurround HD, 2 USB 2.0 ports, a PC input, and 4 HDMI inputs. Price, bestbuy has Samsung 55″ Class LCD HDTV model: LN55B640 for $1,499.99
Feb 2010
by it-echounder: LCD HDTV
Tags:Samsung, Samsung LN55B640, Samsung LN55B640 55" 1080p 120Hz LCD HDTV, Samsung LN55B640 Best Price, Samsung LN55B640 Review, Samsung LN55B640 Specs|LN55B640 55 1080p LCD HDTV (2009 MODEL)|