The ACER X1123 DPL 4000 Lumens Projector is a high-quality projector designed for home or office use. With a brightness of 4000 lumens, it provides clear and vibrant images even in well-lit environments. The DLP technology ensures that the images are sharp and detailed, while the 20,000:1 contrast ratio delivers deep blacks and bright whites. The projector is easy to set up and is compatible with a wide range of devices, making it an ideal choice for presentations, movies, and gaming. Its long lamp life of up to 15,000 hours ensures that it will provide reliable performance for years to come.