DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

(15) Andrey A. Chernov

Copyright (C) 1997 by Andrey A. Chernov, Moscow, Russia.

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1.Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2.Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

(16) FreeBSD

Copyright (c) 1997-2002 FreeBSD Project.

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1.Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2.Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

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Epson 1970W, 1985WU, 1975W, 1980MWU manual 216

1975W, 1980MWU, 1985WU, 1970W specifications

The Epson 1970W, 1985WU, 1980MWU, and 1975W projectors represent a robust lineup in the realm of portable projection technology, designed to meet a variety of professional and educational needs. These models are characterized by their versatile features, advanced technologies, and impressive specifications, making them ideal for business presentations, classrooms, and home entertainment.

The Epson 1970W is renowned for its exceptional brightness, boasting up to 4,500 lumens, which ensures clear and vivid images even in well-lit environments. It utilizes 3LCD technology, ensuring vibrant color fidelity and detailed visuals. The 1970W also supports WXGA resolution, providing 1280 x 800 pixel clarity, making it suitable for displaying text-rich presentations and intricate graphics with ease.

Following closely is the Epson 1985WU, which further elevates the projection experience with native WUXGA resolution at 1920 x 1200 pixels. This model is particularly effective for high-definition content, offering enhanced clarity for detailed images. The 1985WU also features an impressive brightness of 5,000 lumens, ensuring excellent performance across various lighting conditions. This projector incorporates wireless capabilities, allowing users to share presentations effortlessly from laptops or smart devices, enhancing its convenience in collaborative settings.

The Epson 1980MWU combines high brightness with mobility, perfectly suited for on-the-go professionals. With 4,400 lumens of brightness and WUXGA resolution, it delivers sharp images while maintaining portability. This model boasts an innovative design with easy setup features, including automatic keystone correction, allowing for quick adjustments during presentations. Its extensive connectivity options, including HDMI and USB ports, enhance usability, making it a versatile choice for diverse applications.

Lastly, the Epson 1975W caters to those who prioritize flexibility and ease of use. This model features 4,200 lumens of brightness and WXGA resolution, providing a commendable balance between clarity and vivacity. The 1975W is equipped with advanced features such as vertical/horizontal keystone correction and lens shift, which help simplify setup in various environments. Furthermore, it includes a robust suite of connectivity options, supporting seamless integration with various devices and ensuring that users can present with minimal fuss.

Together, the Epson 1970W, 1985WU, 1980MWU, and 1975W models showcase a powerful combination of brightness, resolution, and innovative technology. Whether for professional, educational, or personal use, these projectors deliver high-quality performance, catering to the diverse needs of today's users.