Product Info summary Samsung s sleek 57" Lcd leads the industry in realistic home entertainment. With its 40001 dynamic contrast ratio over six million pixel resolution Cold Cathode Fluorescent Lamp S-Pva Panel and 10-bit processor with 12.8 billion colors the Ln-S5797D delivers a picture of startling clarity that rivals real life. The audio system is equally impressive with hidden bottom speakers that offer Srs TruSurround Xt? sound through the Dual Acoustic Chamber System. A 178 viewing angle lets you enjoy shows from anywhere in the living room den or great room.