Deliver stunning presentations with a versatile 3300-lumen projector designed for classrooms and offices. Enjoy vibrant, colorful images with 3LCD technology, seamless PC-free presenting via USB, and dual HDMI inputs for quick source switching. Features like auto keystone correction and advanced alignment tools ensure a perfect image from any angle. Eco-friendly modes extend lamp life up to 9,000 hours, saving energy and reducing costs. Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specifi.
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