Key Features Technology: 3LCD Brightness: Up to 3,600 lumens Native resolution: 1024 x 768 pixels Contrast ratio: Up to 16,000:1 Lamp life: Up to 12,000 hours Connectivity: HDMI, VGA, USB Image size: 30 inches to 300 inches Throw distance: 1.68 m - 2.02 m (60-inch screen) Aspect ratio: 4:3 Keystone correction: Vertical: ±30 degrees / Horizontal: ±30 degrees Speakers: 2W Mono Power consumption: 100-120VAC 50/60Hz, 220-240VAC 50/60Hz Dimensions: 302‎ x 237 x 82 mm Weight: 2.7 kg