Brand VAVA Recommended Uses For Product Indoor Special Feature Digital Keystone Correction, Built-In 3d, Auto Focus, Built-In Harman Kardon speaker, Ultra Short ThrowDigital Keystone Correction, Built-In 3d, Auto Focus, Built-In Harman Kardon speaker, Ultra Short Throw Connectivity Technology Bluetooth, Wi-Fi, USB, HDMI Display resolution 4096 x 2160 About this item Theatre-like Larger Projection: 0.233:1 throw rate creates an impeccable 100” image from only 7.2” away from the wall; easily adjust the projection between 80”-150” Awe-inspiring 4K UHD: More than 8 million pixels sharply display every nuanced detail in your games, images and movies to feast your eyes under 4K UHD resolution Harman Kardon Stereo Surround Sound: Enjoy powerful cinematic sound with Harman Kardon speaker featuring two 30W drivers, Dolby and DTS decoder with additional vocal enhancing tech Cutting-Edge Protection Techniques: Smart IR sensors detect and immediately dim lights to the lowest level when people come nearby, effectively protecting your eyes against unnecessary radiation and fatigue ALPD 3.0 Laser Light Source Tech: Appotronics’s renowned ALPD 3.0 Laser Light Source technology, used in 17,000+ theaters worldwide, brings stunning depth and realness all in a seriously compact and long-lasting unit.