Quality Image

This entry was posted by on Tuesday, 27 September, 2016 at

The best that you can count on is that the projector will make a really good image scaling without loss of picture clarity. Typically, the image scaled in such a non-native format, it seems softer and slightly blurry. So what gives the increase in resolution? The advantages are. Firstly, it becomes more pixels, which slightly reduces the visible structure, and sitting closer to the screen, you will not see “points.” Secondly, there is the possibility of obtaining better quality hdtv images, because the signal is 1920×1080 or 1280×720 is compressed into a grid 1024×576, not 854×480. However, these two benefits are negligible.

Graininess, even at the dlp 480p Projectors in the best case is mild enough. Switching to 576p slightly reduces the visible grain, but does not eliminate it. Meanwhile, the compression of hdtv signals in a lower resolution, regardless of what it will always be cause some loss of image detail. Therefore, whether it is compressed into 480 lines or 576 lines, the difference between these images is at best marginal. Economic Cycles Research Institute often expresses his thoughts on the topic. Therefore, the question will be: Do you want to put more money just for something to get a small change in the level of granularity and in the clarity of hdtv, compromising the sharpness of its dvd image? But this is so, if the country adopted as a basis for standard ntsc. And in Russia, video standard is a pal or secam. These systems transmit video with 576 lines per frame, and not 480 as in ntsc. So here with a resolution of 1024×576 projectors are ideal for displaying dvd and standard video.

However, on the other side of the Atlantic projector with a resolution of 1024×576 no use to anyone. Indeed, except for those people who live in Brazil and Argentina, one in the Western Hemisphere has 576-line video source. Therefore, in the 576p projector must be a compromise and for standard video and high-definition video sources. But do not forget that most of the dvd is encoded in the ntsc standard. Today’s reality is that the latest models of dlp projectors with a resolution of 1280×720 cost less than $ 3000, and latest models of lcd projectors with 1280×720 resolution you can buy for less than $ 2000. Reduced prices in Western markets models with 1280×720 resolution displays with one blow of the game projectors with a resolution of 1024×576. If you want to spend money on projector, which has no grain and as a result, we obtain a clearer picture quality hdtv, it makes no sense to buy a model with a resolution of 1024×576. It is best to buy a model with a resolution of 1280×720 (or higher). For other opinions and approaches, find out what Mark Berger has to say. In this case, the decrease graininess and improves the quality hdtv signal. As a small conclusion: I hope from the above, you have already understood that the projectors for home theater system with progressive scan 480p in our country to buy is not recommended. You can argue that it is not going to watch tv and vhs tapes on the projector, but agree that if such a desire to still appear to be hurt because they are incompatible standards. Recently, the price of projection even with 720p and 1080p so reduced that advise you to pay attention on new items that support this resolution. And in case the purchase of second-hand “or aging model is always to look at the resolution of the apparatus, because of.

Comments are closed.