Sony VPL-AW15 BRAVIA Home Theater LCD Front Projector 24p True Cinema - Many films are shot at 24 images per second. Because of the limitations of conventional televisions, the sequence of the 24 images gets altered to display the content on the TV, which results in an unnatural jerky motion. With 24p True Cinema, the 24 images are displayed in the same sequence as the original film source. Advanced Iris2 Function - This function reproduces bright images in bright scenes and deep blacks in dark scenes by dynamically changing the opening according to the level of input signals. Along with the High Contrast Plate, an awesome contrast ratio of up to 12,000 - 1 can now be achieved. Native Resolution - 720p / Contrast Ratio - Up to 12,000 - 1 (with Advanced Iris Auto ON) / Display Resolution - 1280 x 720 Multiple Language Display - 15 languages (including English, French, Spanish, German, Chinese) Brightness - 1100 ANSI Lumen / Input Video Signals - 480i/480p/1080i/720p