![]() ![]() An optimal value would be at least 5000: 1, but even values around 2000: 1 can be fine if you are not too demanding. ![]() the one that is projected on the screen): we recommend starting at least from a resolution of 1280 x 720 pixels.Ĭomparison between DLP (left) and LCD (right)Īlso the contrast it is a fundamental parameter for image quality and is correlated with brightness and projection technology: in essence, a low contrast image is washed out and has little impact. the resolution that the projector accepts at input) with the actual projection resolution (i.e. Be careful not to confuse the supported resolution (i.e. The resolution it is very important because if we project a low quality image on a very large screen the result will be very bad. Second step projection technology, there are two main types, both with strengths and weaknesses: LCD which guarantees excellent saturation, but very often limited contrast and DLP which guarantees high contrast, but often has chromatic aberrations (especially in the range of economic projectors). As a guideline for quality we can recommend 1000 ANSI lumens for a darkened room and at least 2500 for an illuminated room. A high brightness is essential especially if you want to use the projector even in environments that are not completely dark. The stronger the light beam, the better the projection quality will be. In fact, the projector produces a beam of light that is reflected from the screen and returns towards us. Let’s start immediately with one of the most important aspects: the brightness. First of all though some advice on how to choose a cheap projector – which also represent our evaluation metrics. This guide to the best budget projectors under € 300 points precisely to this range of products: by making some compromises you can get spectacular results. However, technology is advancing rapidly and the features that we found in very expensive products a few years ago are now available at much more affordable prices. Projectors are usually very expensive devices, in fact in the high-end you can easily reach prices with three zeros. ![]()
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