In the courtyard of the 21st century, technology is moving forward by leaps and bounds. If earlier the 3D format was an innovation and it could only be seen in special cinemas, now even ordinary TVs have this feature. People who buy TVs with support for this format begin to be interested in the functionality and device of such a TV, and they often have a question about what is a 3d digital filter.
What is a 3d digital filter in a TV
In fact, the 3D digital filter is responsible for optimizing the image, and it has nothing to do with the 3D image. This filter can be specified in documents on a TV that does not support this image format at all. In fact, this is a kind of marketing move that misleads many buyers and users of TV. Many buyers take a similar technique, paying attention to the pun in advertising and the attractive price of the goods. However, in the end, buyers remain dissatisfied with the purchase and understand that they were deceived, although no claims can be made.
If you delve into technical terms, the digital filter is a device for highlighting the desired components of the signal spectrum and suppressing unwanted components: when the antenna is “snow”, the filter will help to obtain a smoothed image on the screen. The prefix “3D” here indicates the extended range of action of such a filter, no more. In fact, the digital filter plays the role of some optimizer, an auxiliary device that does not have much significance on modern TVs with high resolution images. Simply put, this is a completely different concept from the way we used to hear it. We recommend that you remember this so as not to miss when choosing and buying plasma.
Can I watch movies in 3D?
As already mentioned, the 3d digital filter is in no way connected with support for 3D images. That is, marketers specifically coined the term that electronics and technology stores are actively using, putting such information about the TV in the most prominent place, misleading the buyer. Of course, you can watch movies in 3D format, but only if the relevant characteristics of the TV indicate that it supports this format. It is advisable not only to consult with a consultant on this topic when buying, but also ask them to show documents on the equipment that you liked, in order to know for sure whether you can enjoy 3D movies. Nobody will deceive you directly, they will tell and demonstrate everything.
It is always important to understand the technical terms that advertising campaigns of large corporations and hardware stores impose on us. It is hard to believe, but an impressive part of the product during the sale is described in such a way as to interest the buyer, although he understands almost nothing in the characteristics and terms. Therefore, people often buy goods having an erroneous idea about them. To avoid this, approach the purchase with all responsibility, then any acquisitions will only please you.
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