The Acer P5327W projector with it's crisp & bright visuals, even your most complex concepts will be grasped easily by associates, clients or students. 4000 Lumens brightness & enhanced colour will let the power of your ideas shine through. Integrated with multiple IO interfaces, it is compatible with all kinds of industrial standard devices. Top-notch technologies -HV keystone & four corner correction enables easy setup. To top it off, Acer P5 projector is ideal for banquet halls or large conference rooms. ** Acer Color Safe II** * Color fidelity is maintained dynamically, keeping colors true & stable over time. **4 Corner Correction** * Correct horizontal & vertical distortion (caused by non-perpendicular screen alignment) without moving projector. ** Auto Ceiling Mount Correction** * This feature automatically flips the projected image over if the projector is turned upside down. ** Eco Projection** * Helps the planet by saving energy, by not using hazardous substances, & by using recycled materials. ** Wireless Projection** * Project content without bothersome cables. Say goodbye to cable clutter & manual connecting of devices.