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How does a projector work

 affordable home theatre projector

The truth is that who else and who least will have seen or used a projector at some point, since there are many uses that we can give them.  In the business environment they are widely used for presentations, since they allow us to project on a large screen or on a wall so that everyone present can see it comfortably.

 However, more and more people are interested in these types of affordable home theatre projector singapore for personal use, since they allow us to watch movies, sporting events or any other type of content on a projection screen or any white wall in our homes.

The video signal can come from different sources such as a television tuner, a computer, mobile phone, tablet, etc.  Therefore, a digital video projector is a device capable of obtaining video signals from any of these sources, processing the digital signal and decoding it so that it can be transmitted through light and micromirrors or lenses in charge of digital projection.

 Among the main advantages that these types of devices offer us is undoubtedly being able to project a large image easily almost anywhere, however, the main drawback is the quality of said image.  Therefore, the image quality of a projector is one of the most important aspects to take into account when we decide to buy a device of this type.  Depending on the use that we are going to give it, it may be more or less important, but if we want it to watch movies or TV in a larger format, we will have to take into account the loss of quality that we may have.

 Resolution: It is an aspect to take into account whenever we buy a television, but it is also important when choosing a home theater projector.  Now, we must bear in mind that the pixels of the image will be blurred when projecting them on a screen or the wall, therefore, we will always have to choose a higher resolution for a cinema projector than for a television if we do not want to lose much in as far as image quality is concerned.