&NFi;Indispensable&NFi_; is the best description of this guide for fine-tuning your audiovisual system. Step-by-step voice-over instructions help neophytes properly adjust their television's hue, picture and brightness. Also included is an easy-to-understand explanation for determining patterns for different DVD aspect ratios. An invaluable guide for all serious DVD watchers, Video Essentials will enhance your viewing experience.