Ultra-Bright 800 Lumen DLP Optical Engine with 20,000 Hour LED Light Source</br>WXGA (1280x800) HD Native Resolution</br>Onboard Battery (90 Minute), Media Player, & Digital TV (requires antenna)</br>HDMI/VGA/AV/USB/Micro SD Inputs</br>Up to 150-Inch image (in low-light conditions)</br></br>Product Description</br></br>The M4 features a brilliant 800 Lumen optical engine powered by 20,000 Hour Vibrant Color LEDs and a native HD resolution of 1280x800 (WXGA). This optical power house enables the M4 to deliver vivid 150" displays in dark areas and usable displays in brightly lit areas.</br><br/>http://www.amazon.com/gp/product/B06X3RPMG4