The AQUOS D78 series, in 52" Class (52-1/32" Diagonal), 46" Class (45-63/64" Diagonal) and 40" Class (40" Diagonal), is an attractive, high-performance LCD HDTV choice. With Full HD 1080p resolution and an elegant new design, this series produces excellent picture quality. The D78 Series utilizes a high-quality LCD Panel providing 4ms response time and wide viewing angles (176°H x 176°V). In addition, The D78 models include 120HZ Fine Motion Enhanced for fast-motion image processing. All models are HDTVs with built-in ATSC / QAM / NTSC tuners and include 3 HDMI inputs, compatible with 1080p signals, and 2 HD 1080p component video inputs. The D78 Series features a sleek piano black cabinet with subtle recessed bottom-mounted speakers.