Native Resolution:800*480; Brightness:1200 Lumens; Contrast:600:1; Aspect Ratio: 4:3/16:9</br>Mage size:18-220 Inches, Projection distance:0.5-5M. With keystone correction, adjusting the picture trapezoidal distortion. We suggest best Projection Distance:2-4M; best Projection Size:49-84 inches,which can make you obtain best User Experience</br>Built-In Android 4.4 System, WiFi and Bluetooth Features.You can Download and Install App to watch your favorite programs with bigger screen, Multiple Input Interfaces via VGA/HDMI/USB/SD Card; Connect PC / Laptop via VGA or HDMI(Press "Windows"and "P" and select Extend), connect Chrome Cast / Fire Stick via HDMI and USB 5V ports, connect DVD / Cable Box via AV cable, Connect Playstation PS3 PS4 or X-Box ONE Wii via HDMI cable to enjoy games on so big screen!</br>System Support:Multi-media (Music, Picture, Video, TXT); Enjoying watching movie at home and outside for camping. Not recommended for PPT or business presentation, ideal for home theater movies and video game use</br>LED lamp, 20,000 hours life. Portable design, easy to take and travel. Great for outdoor movies</br></br>Product Description</br></br><b>What can you do via this Android LED Projector? </b> <br><br> Just imagine how wonderful you watch movies,football matches,play vedio games,surfing on line through a big projection size of 80 inches.<br><br> <b>Features: </b> <br><br> <b>1.Built in Android System--operation directly</b> <br><br> Directly watch movies or play games via connect WIFI<br> Download your favorite APPs from Google Play Store<br> Manage your social software,SKYPE,MSN,Facebook,Twitter etc<br><br> <b>2.Free your eyes from TV--more Eye-protective</b> <br><br> Projector radiation far less than TV and computer,this is better choice if you got kids to play cartoons or teaching vedios. <br><br> <b>3.Various multimedia ports to satisfy your different needs. </b> <br><br> AV/VGA/SD/USB/HDMI slots make it possible to easily connect a desktop, notebook, tablet, DVD, WII, XBOX, MP5, digital camera to this projector. <br><br> <b>Useful Tips: </b> <br><br> 1. Take a break after 4-5 hours working for longer life span, and good for your eyes. <br> 2. Not recommended for PPT or business presentation, ideal for home theater movies and video game, Recommend Using in Dark Environment. <br><br> <b>Specifications: </b> <br><br> System: Android 4.4.2<br> Android CPU : Quad-core 1.5G (Cortex-A5) <br> GPU Power: eight-cores<br> Memory: 1G DDRIII (256M x16bit * 2);Flash memory: 8G (Nand-Flash, EMMC) <br> Wi-Fi/BlueTooth: 802.11 b / g / n 2.4GHZ & 5GHZ + Bluetooth 4.0 (AP6330) <br> Native Resolution: 800*480<br> Lamp Life: 20000 hours<br><br> <b>Packing Accessories</b> <br><br> a). AC Power Cable<br> b). IR remote control<br> c). AV Cable and Projector<br></br><br/>http://www.amazon.com/gp/product/B01LS9ANL2