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Epson EB-1760W, EB-1750, EB-1770W manual 136

Models: EB-1760W EB-1750 EB-1770W

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General Notes

Finally, software patents pose a constant threat to the existence of any free program. We wish to make sure that a company cannot effectively restrict the users of a free program by obtaining a restrictive license from a patent holder. Therefore, we insist that any patent license obtained for a version of the library must be consistent with the full freedom of use specified in this license.

Most GNU software, including some libraries, is covered by the ordinary GNU General Public License. This license, the GNU Lesser General Public License, applies to certain designated libraries, and is quite different from the ordinary General Public License. We use this license for certain libraries in order to permit linking those libraries into non- free programs.

When a program is linked with a library, whether statically or using a shared library, the combination of the two is legally speaking a combined work, a derivative of the original library. The ordinary General Public License therefore permits such linking only if the entire combination fits its criteria of freedom. The Lesser General Public License permits more lax criteria for linking other code with the library.

We call this license the "Lesser" General Public License because it does Less to protect the user's freedom than the ordinary General Public License. It also provides other free software developers Less of an advantage over competing non-free programs. These disadvantages are the reason we use the ordinary General Public License for many libraries. However, the Lesser license provides advantages in certain special circumstances.

For example, on rare occasions, there may be a special need to encourage the widest possible use of a certain library, so that it becomes a de-facto standard. To achieve this, non-free programs must be allowed to use the library. A more frequent case is that a free library does the same job as widely used non-free libraries. In this case, there is little to gain by limiting the free library to free software only, so we use the Lesser General Public License.

In other cases, permission to use a particular library in non-free programs enables a greater number of people to use a large body of free software. For example, permission to use the GNU C Library in non-free programs enables many more people to use the whole GNU operating system, as well as its variant, the GNU/Linux operating system.

Although the Lesser General Public License is Less protective of the users' freedom, it does ensure that the user of a program that is linked with the Library has the freedom and the wherewithal to run that program using a modified version of the Library.

The precise terms and conditions for copying, distribution and modification follow. Pay close attention to the difference between a "work based on the library" and a "work that uses the library". The former contains code derived from the library, whereas the latter must be combined with the library in order to run.

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GNU LESSER GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR

COPYING, DISTRIBUTION AND MODIFICATION

0.This License Agreement applies to any software library or other program which contains a notice placed by the copyright holder or other authorized party saying it may be distributed under the terms of this Lesser General Public License (also called "this License"). Each licensee is addressed as "you".

A "library" means a collection of software functions and/or data prepared so as to be conveniently linked with application programs (which use some of those functions and data) to form executables.

The "Library", below, refers to any such software library or work which has been distributed under these terms. A "work based on the Library" means either the Library or any derivative work under copyright law: that is to say, a work containing the Library or a portion of it, either verbatim or with modifications and/or translated straightforwardly into another language. (Hereinafter, translation is included without limitation in the term "modification".)

"Source code" for a work means the preferred form of the work for making modifications to it. For a library, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the library.

Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running a program using the Library is not restricted, and output from such a program is covered only if its contents constitute a work based on the Library (independent of the use of the Library in a tool for writing it). Whether that is true depends on what the Library does and what the program that uses the Library does.

1.You may copy and distribute verbatim copies of the Library's complete source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and distribute a copy of this License along with the Library.

You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.

2.You may modify your copy or copies of the Library or any portion of it, thus forming a work based on the Library, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:

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EB-1760W, EB-1750, EB-1770W specifications

Epson has long been a leader in the projector market, and its models EB-1770W, EB-1750, and EB-1760W exemplify their commitment to innovation and quality. These projectors are designed for professionals who require high performance in a variety of settings, from business presentations to educational environments.

The Epson EB-1770W is known for its impressive brightness of 3,500 lumens, which ensures clear and vivid images even in well-lit rooms. It utilizes Epson’s 3LCD technology, which delivers brilliant colors and high-quality image resolution. The projector has a WXGA resolution of 1280x800, making it ideal for displaying HD content without compromising on detail. One of its standout features is the ability to wirelessly connect to devices, allowing for seamless presentations from laptops, tablets, and smartphones. This model also incorporates a quick start-up feature and the ability to project an image in seconds, enhancing efficiency during meetings.

The Epson EB-1750 is another excellent choice for professionals on the go. Weighing just 1.7 kg, it is one of the lightest models in its class, making it highly portable. It offers a similar brightness of 3,200 lumens and features the same 3LCD technology, producing vibrant images with a high contrast ratio. With a lamp life extending up to 5,000 hours in eco mode, the EB-1750 is also economical, reducing maintenance costs. Its compact design includes an intuitive interface, enabling users to navigate through settings effortlessly.

Meanwhile, the EB-1760W is a balanced model that emphasizes versatility and performance. It boasts a brightness level of 3,400 lumens, making it suitable for a variety of lighting conditions. It shares the wireless capabilities of the EB-1770W, facilitating easy connections without the need for cumbersome cables. The EB-1760W supports HDMI, allowing for high-definition content to be showcased effectively. In addition to its excellent image quality, this model comes equipped with a range of projection modes tailored for different environments, including presentations in classrooms or conference rooms.

In summary, the Epson EB-1770W, EB-1750, and EB-1760W projectors are all embodiments of cutting-edge technology, offering exceptional brightness, portability, and versatility. They stand out with their wireless capabilities, long lamp life, and user-friendly features, making them ideal choices for any professional who values quality and performance in their presentations. Whether you are looking for a lightweight model or a robust option with superior connectivity, Epson has you covered with these impressive projectors.