The Acer P1 series presents breathtaking visuals for remarkable SMB or classroom presentations. Convenient utilities enable easy setup, while advanced power-management solutions conserve energy & the Earth's resources. Prolific 3D imagery Advanced Acer color technologies enliven graphics with lifelike colors & preserves image integrity even with prolonged use. High brightness, contrast ratio & resolution depict sharp details. Convenient installation The keystone correction feature eliminates image distortions resulting from elevated projection. Thanks to the installation menu, signal input from a notebook is no longer required, so mounting the P1 series on the ceiling is fast & convenient. To top it off, the Acer top-loading lamp design affords easy lamp replacement even while the projector is ceiling-mounted. Empowering usability The Empowering key offers instant access to Acer Empowering technology tools for easy customization of power, viewing & timer settings. Acer Smart Format technology facilitates projection of wide-format content without complicated resolution settings. Acer Instant Pack technology lets you safely unplug the power cord right after the projector is turned off, so you can pack up & go immediately. Eco-friendly functionality Acer Eco Projection technology cuts standby power consumption to a single watt, for environment-friendly power management. The long lamp life cuts lamp replacement costs & ensures long-term, dependable projector use;ECO mode extends lamp lifespan & reduces noise & power consumption. With the auto ECO feature, the projector automatically enters ECO mode if there is no signal input for 5 minutes, resulting in an up to 20% further reduction of power consumption.