3D digital filter on TV - what is it?

It's the 21st century, technology is moving forward by leaps and bounds. If previously the 3D format was an innovation and could only be seen in special cinemas, now even ordinary TVs have this function. People who buy TVs that support this format become interested in the functionality and design of such a TV, and they often have the question of what a 3D digital filter is.

What is a 3D digital filter on 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 may be specified in documents for a TV that does not support this image format at all. In fact, this is a kind of marketing ploy that misleads many buyers and TV users. Many buyers take this technique, paying attention to the play on words in advertising and the tempting price of the product. However, in the end, buyers remain dissatisfied with the purchase and realize that they were deceived, although no claims can be made.

In more technical terms, a digital filter is a device for highlighting the desired components of the signal spectrum and suppressing unwanted components: when there is “snow” on the antenna, the filter will help to obtain a smooth image on the screen. The prefix “3D” here indicates the extended range of action of such a filter, nothing more. In essence, the digital filter plays the role of some kind of optimizer, an auxiliary device that is not particularly important on modern high-definition TVs. Simply put, this is a completely different concept from how we are used to hearing it. We recommend that you remember this so as not to miss when choosing and purchasing plasma.

Can I watch movies in 3D?

As already mentioned, the 3D digital filter is in no way related to the support of 3D image format. That is, marketers specifically came up with such a term, which electronics and equipment stores actively use, displaying 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 corresponding characteristics of the TV indicate that it supports this format. When purchasing, it is advisable not only to consult with a consultant on this topic, but also to ask to see documents for the equipment that you like in order to know for sure whether you can enjoy 3D films. No one will deceive you directly; they will tell you and demonstrate everything.

It is always important to understand the technical terms that are imposed on us by the advertising campaigns of large corporations and hardware stores. It’s hard to believe, but an impressive part of the product when sold is described in such a way as to interest the buyer, although he understands practically nothing about the characteristics and terms. Therefore, people often buy a product with an erroneous idea about it. To avoid this, approach your purchase responsibly, then any acquisitions will only delight you.