When compared to same size 2012 LCD HDTVs lighted with CCFL technology. Vizio 32" Class LED 720p 60Hz HDTV,(3.34" ultra-slim) E320-A0: * LED delivers richer colors and more vivid details * Slim frame design for a more immersive picture with less frame around the Vizio 32" Class LED 720p 60Hz HDTV,E320-A0 * The Vizio 32" LED TV is up to 50% more energy efficient than conventional LCD TVs* * 720p HD resolution for high definition clarity * 200,000 to 1 Dynamic Contrast Ratio for deeper blacks * SRS StudioSound HD" delivers crisp, clear audio * Ambient light sensor auto-adjusts picture to room lighting * The Ultra-Slim LED TV features two HDMI ports When compared to same size 2012 LCD HDTVs lighted with CCFL technology.