Bright and Colorful Features 3000 lumens of color brightness (color light output) and 3000 lumens of white brightness (white light output).Contrast Ratio Up to 10,000:1 contrast ratio Wireless Ready Includes a high-speed LAN module for wireless connectivity HDMI Connectivity Includes all-digital, HDMI audio and video connection, for HD quality with just one cable Manual Keystone Correction Adjusts vertically and horizontally to easily achieve a perfect rectangular image. WXGA Resolution 1280 x 800 HD widescreen resolution Lightweight and travel friendly - thin as a laptop; weighs just 4 lb Look for two numbers - look for both high color brightness and high white brightness. Color Brightness: 3000 lumens White Brightness: 3000 lumens Sharp images - WXGA resolution (1280 x 800); offers 2x more resolution than SVGA for HD-quality presentations Wireless - project from your laptop, tablet, or smartphone without plugging into the projector, so you can move freely about the room Far more accurate color with Epson - 3LCD, 3-chip technology for 3x Higher Color Brightness and up to 3x Wider Color Gamut than competitive DLP projectors Share HD videos directly from your smartphone, tablet or streaming device - supports Chromecast via HDMI®, plus Roku and MHL-enabled devices Fast wireless setup for your mobile device - just scan the on-screen QR code using your phone or tablet Compatible with the latest laptops and media players - supports HDMI, the standard in connectivity, for digital video and audio with just one cable Portability you need for presentations on the go - carrying case included USB Plug 'n Play - use the included USB cable to instantly project content from a PC or Mac®