... projector with VGA,HDMI,S-video 640*480 resolution and 600:1 contrast rate for home theatre ,business,ktvFeature ... vertical scanning frequency48 - 190 Hz (Depends on the resolution)Video CompatibilityNTSC (3.58/4.43), PAL (B/D/G ... cord, 1.5 m, three-color audio and video lineOptional HDMI high-definition line, and other specific length ... Mini LCD 1300 Lumens Projector VGA/HDMI/S-video For Home Theatre