LG 50PV450 50-Inch 1080p 600 Hz Plasma HDTV 50-inch Plasma HDTV panel with Full HD 1080p resolution and 3,000,000:1 dynamic contrast ratio 600Hz Sub Field Driving virtually eliminates motion blur, for crystal-clear motion video in sports, games, etc. Intelligent Sensor automatically optimizes the picture for the lighting and color conditions in the viewing room Easy self-calibration for key picture quality elements such as black level, color, tint, sharpness, and backlight levels Enjoy media from connected USB devices with support for a wide range of video, music, and image files Connectivity technology: 3 HDMI, USB