Easy to use and at the right price, 6500 Series projectors using LCD technology provide all the essential features that you need to connect with your audience. The 4000-lumen, XGA (1024 x 768) native resolution Dukane 6540C is ideal for education and small-to-medium-sized business environments that need essential features, including bright colorful images, automatic technologies and eco-friendly appeal. The 6540C offers lamp life up to 10,000 hours at full output (15,000 hrs in eco mode) and a high contrast ratio of up to 16,000:1, while Crestron Roomview aids in emergency messaging. The versatile, connections to various sources aid in classroom and conference room use, including those in healthcare environments where its Simulation technology can be utilized. Keystone, Cornerstone and Pinchushion ensure the image fills the screen properly from almost any angle. The environment is kept in mind with ECO Mode technology, a carbon savings meter, extended filter life, and energy-saving features such as quick startup and direct power off. MultiPresenter functionality allows for screen mirroring of up to 16 devices simultaneously (Android and Windows) via a wired or wireless connection (wireless adapter required) . (Win, MAC, Android, iOS) (No internet access or WAN required).