Pyle PRJD904 Widescreen LED Projector with up to 100-Inch Viewing Screen, Built-In Speakers, USB Flash Reader & Supports 1080p Screen Size: Adjustable 50" - 100" Inches - Supports 720p, 1080p - Resolution: 640 x 480 - Contrast: 1,200:1 Aspect Ratio: 16:9 or 4:3 - Built-in Stereo Speakers - Includes Wireless Remote Control - Illumination Level: 1,500 Lumen 3.8 x 130mm Manual Focus Lens - LED Projection Lighting Source - Lamp: LED 50 Watt, 50,000 Hour Life Built-in USB Flash Reader - Interface: AV(RCA), HDMI, USB, VGA, RCA AV, YPBPR HD, USB, & Audio Line Output Power Consumption: 90 Watt - Working Voltage: AC 100V/240V - 50/60Hz - Dimensions: 8.97" x 6.53" x 3.74"