Pyle Home PRJG42 480i 17-67-Inch 4:3/16:9 LED Video Game Projector Native Resolution:320 x 240 - Contrast:300:1 - Interface:AV(RCA), USB(2.0) &amp; SD MMC Player - Signal System: Supporting International System Projection Lighting Source: LED - Color: 16770K - Support: MP3,WMA,AAC,FLAC,APE,JPEG,BMP,GIF,PNG,TIF, &amp; TXT File Read - Working Voltage: AC 110V/12V-2A Built-in speaker &amp; Earphone Audio Output - Menu language: English, Spanish, French, German, Russ, Portuguese, Chinese, Italy - SRS SOUND AND AUDIO EFFECTS - Machine Power 22 Watts Manual Focus - Aspect Ratio:16:9 or4:3 - Support: Lantern Slide, Picture Zoom, 360 Image Rotation, Segmental Play - Dimensions: 12.7''H x 5.6''W x 12.6''D Distance:1-3.8m - Screen Size: 17''- 67'' Inch - Illumination Level: 40 Lumen