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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.

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.

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Philips BDP3100 user manual
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BDP3100 specifications

The Philips BDP3100 is a versatile and feature-rich Blu-ray player that caters to movie enthusiasts and casual viewers alike. With its sleek design and compact build, the BDP3100 seamlessly fits into any home entertainment setup, providing an elevated viewing experience.

One of the standout features of the BDP3100 is its ability to play a wide range of disc formats. Beyond standard Blu-ray discs, it supports DVDs and CDs, making it a multifunctional player that can accommodate your existing media collection. The player also features a 1080p upscaling capability, which enhances the quality of standard DVDs to near high-definition, ensuring that older media is presented in the best possible light.

In terms of connectivity, the BDP3100 is equipped with an HDMI output, providing a simple and effective way to connect the player to modern TVs and audio systems. The HDMI interface supports high-quality audio and video signals, allowing users to enjoy a cinema-like experience at home. Additionally, the player includes a composite video output, ensuring compatibility with older television models.

One of the technologically advanced features of the BDP3100 is its compatibility with various video and audio codecs. It supports popular formats like MKV, MP4, and AVI for video playback, as well as MP3 and WMA for audio files. This versatility allows users to enjoy content from USB drives, making it a suitable option for those who prefer digital media.

For those who appreciate smart features, the BDP3100 incorporates BD-Live technology, enabling access to online extras and interactive content. By connecting the player to the internet, users can access additional downloadable content for their Blu-ray movies, enhancing their viewing experience. However, it is important to note that a network connection is required for this feature.

Moreover, the BDP3100 is designed with energy efficiency in mind, meeting Eco-label standards which minimize power consumption during use and standby mode. This feature makes it an environmentally friendly choice for consumers concerned about energy usage.

In summary, the Philips BDP3100 is a reliable Blu-ray player that offers a wealth of features and compatibility with various media formats. With its stylish design, exceptional video upscaling capabilities, and smart features, it is a commendable choice for anyone looking to enhance their home entertainment experience. Whether watching the latest blockbuster film or enjoying classic favorites, the BDP3100 delivers quality performance and versatility.
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