What is 4DTV?

There is a huge misperception circulating among the consumer population these days about 4D TVs. With the advent of 3D televisions and the push of technology that has given these televisions the ability to broadcast 3D film and television productions in the individual’s home, the term 4D TV has gained traction. There is a bit of a problem with the term being thrown around that many consumers are incorrectly assuming that four dimensions will be something of a revolution.

What 4D TV is not

4D television is not about sensory stimulation. Back in the 1980s, when 3D movies were all the rage and people started talking about the possibility of 3D TVs, there was a movement to create a fourth dimension to the movie experience. This was fondly dubbed ‘Smell-o-Vision’ but the idea never caught on and to this day as far as everyone is concerned it still hasn’t caught on.

There are a number of consumers who have heard the term 4D TV and think that it has something to do with fans, mist sprays and other external sensory devices to bring the audience into a deeper experience of the movie, but all of that is related to the initial concept of the Smell-o-Vision and nothing based on reality.

What is 4D television

Ok, now that we have established what 4D TV is No, let’s get into what it is. The Motorola company is one of the leading communications companies, from satellites to cell phones and just about everything else under the sun that deals with communications. In the 1980s, around the same time that cable companies and satellite dish networks were breaking into mass media culture, they had to deal with many of the same space and transfer issues that early Internet users had to deal with. to bear.

Basically, when the Internet was still quite young as a consumer entity, dial-up service was the only way to connect. Slow and frustrating, files had to be small enough to transfer over the phone line; otherwise, the connection might be lost or the file might take days to download. Basically, these early cable and satellite broadcasts faced similar limitations. Even the cable companies, although most consumers think that the signal is carried over cable lines, they actually broadcast their original signals over satellite.

That said, because signals are compressed to move across transmission lines fast enough, they are degraded copies to some extent. The receiving deck (which is the last deck before the signal is transmitted to the consumer) decompresses the signal and reconstructs it. There is signal degradation during this process.

4D technology is actually a transmission technology developed by Motorola that keeps the original transmission signal intact so that the highest quality signal reaches the consumer, allowing them to take advantage of the high resolution or even 3D television they are using. at home.

As you can see, the term itself, 4D TV, has created a misunderstanding among the average consumer who has been hearing a lot about 3D TVs and technology and has jumped to conclusions about what 4D could be. After all, the ‘D’ stands for dimensions, but in this case, it simply refers to the transmission of the highest quality signal from source to destination. For filmmakers, there is nothing new to worry about, and no new technology to learn. Just shoot your masterpieces, and as we move into the future, 4D technology will likely become the norm in signal transmission so that the viewer can accurately see the quality images he intended them to see.