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  Demolandia > Screen Test > Wallpapers

Wallpapers -Sound System and Logos-

Home Cinema Wallpapers in high resolution for download.



  • LIST OF ALL SCREEN TEST FILES

Dolby Wallpapers

Dolby Wallpapers


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DTS Wallpapers

DTS Wallpapers


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THX Wallpapers

THX Wallpapers


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Other Wallpapers and Logos

Logos


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A wallpaper is an image that is used as a desktop surface to decorate the graphical interface of a computer, mobile phone, or other electronic objects. We have several Dolby wallpapers where you can find screenshots of the most famous trailers, Dolby equipment and even cinemas. Depending on the operating systems, the terms vary, but refer trivially to an image that is chosen to decorate the desktop of a computer, or the screen lock or the home screen of a phone. With Windows, it's wallpaper, while with Mac OS, it's a desktop image (referring to the term desktop pattern that refers to a small image that is repeated several times to fill the screen). We also find the term background. In the THX wallpapers section we have all the images of this certificate to be able to put in your PC or MAC.

We also have the logos section where we have all the most famous brands of home theater equipment. The images used as wallpapers are usually raster images that are the same size as the resolution of the screen (for example, 1.024×768 pixels or 1.280×1.024 pixels), so they adapt, ie do not extend beyond the screen if they are too large or if there is no uniform color space (black or white) on the screen if they are too small. Several screen definitions are proportional (i.e., the length ratio is equal to the width ratio), which may allow the same image to be used for these different definitions while maintaining a correct shape (no overflow or white space). However, in the case of stretching an image, the loss of quality may become visible if it is significant and the computer may be slightly slowed down by the resizing. In our DTS wallpapers section you will find high quality images of this audio format to put on your computer. The most used image formats are JPG and PNG.

For widescreen displays (such as 16:9 or 16:10), the length/height ratio is not the same as for 4:3. Therefore, the 4/3 images used in them must be cut or stretched to fill the screen correctly.
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About Demolandia

About Demolandia

Demolandia is, essentially, an audiovisual library where you will find a great diversity of images, audio and video files related to the cinema, as well as trailers of the latest films and interesting information for technology lovers. Since 2010 our priority has been to make the necessary tools available for our users to verify their audiovisual devices, whatever the range is.

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However, what do we mean exactly?

Each audio device we acquire comes with specifications and certifications that guarantee a certain quality and fidelity level in the sound that will come out of them. At Demolandia we are responsible for collecting a library with the most useful and important demonstration files, trailers and tests that have been appearing along with those equipment, codified to the best quality and with less loss to guarantee the greater fidelity in the sound, thus ensuring an accurate evaluation of the performance of your speakers, amplifiers, headphones or any other audio device.

On the other hand, the monitors and TVs are constantly offering a clearer and more real image. That is why, at Demolandia, you will also find the widest variety of trailers that, besides bringing us back memories of past times in the case of the most classic ones, will give you a clear idea of the potential of any television and audio system. We even have 3D demos of the best quality.

In conclusion, who are we?

At Demolandia we are enthusiasts of technology, lovers of high quality and fidelity, that we have decided to facilitate to our users the use of the maximum potential of their audiovisual devices and provide them with such an amazing vision of the history and evolution of these technologies. Therefore, if you are one of those who checks each label (Dolby, THX, DTS) in the equipment boxes, movies, DVD, Blu-Rays or video games you acquire, you have come to the right place.

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