International Version - Product may not include US Warranty</br>IDEAL FOR HOME THEATER MOVIES & VIDEO GAME USE?? NOT RECOMMENDED FOR PPT OR BUSINESS PRESENTATION. Native Resolution: 800*480; Brightness: 1000 Lumens (International) / 100 Lumens (US); Contrast:1000:1; Aspect Ratio: 4:3/16:9.</br>PORTABLE DESIGN?? EASY TO TAKE & TRAVEL. System Support: Multi-media (Music?? Picture?? Video?? TXT); Enjoying watching movie at home and outside for camping. IMAGE SIZE: 34-130 INCHES?? PROJECTION DISTANCE:3.3-13.1 FEET. With keystone correction?? adjusting the picture trapezoidal distortion. Our projector is not the short throw projector?? it only can adjust the size of image by changing the distance.</br>ENJOY YOUR FAVORITE PROGRAMS?? VIDEOS?? MOVIES WITH BIGGER SCREEN. Connect your PC / Laptop / DVD Player. Connect Playstation PS3 PS4 or X-Box via HDMI port to enjoy games on so big screen! We suggest best projection distance: 1.5-2m; Best projection size: 49-80 inches" make you obtain best user experience.</br>MULTI-FUNCTION INPUT AV/USB/SD/HDMI/ 5V-OUT USB?? 50W. LED lamp?? 20??000 hours life. The USB port is only for U-Disk/Hard Disk Device connecting. A Power Bank-USB-(5V-OUT)?? while watching the movie your phones can be charged via USB. TIPS: Need to use in dark environment. Not recommended for business presentation. After 3-4 hours of use?? turn the projector off for a few hours to avoid overheating.</br></br>Product Description</br></br><p><b>Technical Specification:</b><br> Image Technology: TFT LCD <br> Brightness: 1000 lumens (International) equivalent to 100 lumens (US) <br> Contrast: 1000:1 <br> Native Resolution: 800*480 piexls <br> Supported Resolution: 1920*1080 piexls <br> Light: LED <br> Lamp life: 30K hours <br> Lens: Multichip Coated Len(F=125) <br> Operation Mode: Manual operation <br> Projection distance: 1-4M <br> Projection size: 34-130" Aspect Ratio: 16:10 <br> Keystone Correction: Manual correction ??15?? <br> Power Supply: 100-240v 50/60HZ -20V/2A <br> Power Consumpti