GUEST OPINION: Television is a very important part of our life. Just like our state-of-the-art smartphones, this perfect box plays an important role in keeping us all entertained and updated. You can enjoy movies, TV shows, music channels and more on this TV. However, thanks to the internet and the latest advancements, things have changed dramatically.
Smart TV has replaced the traditional TV. These smart TVs mainly work from the internet. This aspect has created a lot of confusion among people who think of smart TV as a burden. They say that in this way they have to pay for both cable TV and the Internet. However, what they don’t know is that there are certain services like Optimum Cable that offer you bundle deals that include both TV and internet, that too at affordable prices.
This is a very good thing; but still does not eliminate the confusion. Don’t worry because we will clear all your concepts in this article. We will start by discussing all the basic and essential terms. Continue reading.
What exactly is digital TV?
Digital television is essentially the process of transmitting television signals digitally, an improvement over traditional analog TV signals that had to be transmitted over wires. With digital TV, a satellite dish is used to receive direct TV broadcasts.
Picture quality, overall sound quality, as well as display resolution have improved significantly. As a result, everyone benefits from having a better TV viewing experience.
How does digital TV work?
To properly understand how a signal works, you need to understand that digital television converts analog signals into binary codes known as 0’s and 1’s. This technology is also used to help computers store data and information within them.
Software is first broken down into small bits, each representing a small piece of information. The original broadcast image is then recreated by rearranging the bits. There is no degradation in overall image quality in this approach. The consumer will experience an improved end user experience as the images and sounds produced are identical.
What do you know about cable TV?
Cable television uses UHF and VHF frequencies over coaxial cables to transmit television content to customers. It is also known as Community Antenna Television. Large community antennas are installed in areas with poor connectivity to deliver television content via cables to individual homes.
Customers were required to pay a nominal monthly fee to their cable provider for the services they received. The idea is simple: coaxial cable transmits the signal directly to the television or to the customer’s center, which is connected to the nearest cable box. Cable providers in certain locations sometimes install amplifiers to improve signal strength for an enhanced viewing experience.
Cable systems today give you access to countless channels. All you have to do is subscribe and enjoy your TV. The cherry on top is that these cable providers bless you with bundle deals that include internet and phone services.
What is the difference between cable and digital television?
Cable television effectively transmits signals through a special coaxial cable that can be directly and easily connected to the television using either analog or conventional digital signals. Instead of using mundane analog techniques, digital television broadcasts high-quality digitally encoded signals.
While digital television effectively sends signals as electrical pulses encoded with binary data, cable television sends signals as a continuous variable wave. Analog transmission is less accurate and precise than digital signal.
When talking about cable TV, the signal degrades over long distances and becomes difficult to hear outside the entire broadcast area, lowering the signal-to-noise ratio in the process. No matter how far the signal is transmitted, it maintains its quality. The signal-to-noise ratio of digital transmission may decrease, but the broadcast quality is unchanged.
Noise and interference cause cable TV to perform poorly, both in terms of sound and picture quality. Higher audio and visual quality of digital signals is made possible by the consistency of reception at greater distances.
Now that we have discussed the basics, let’s go ahead and discuss whether we can use digital television without internet. Continue reading.
Can you use digital television without the Internet?
In today’s digital world, almost everyone owns a smart TV. However, what is important to note here is that not everyone has access to a stable and reliable internet connection. The Internet is an important part of the digital television system.
Yes, you can use digital TV without a WiFi connection; however, it’s hard to get the content you want, especially from streaming apps that can’t really work without a connection. In addition, there are many other attributes that you will miss out on that you should have the know-how. So, is it necessary to start digital TV without a trial and internet?
As we discussed above, you have complete freedom to use digital television without a proper internet connection, but keep in mind that you will be missing out on its main attributes and capabilities. If you use a smart TV and do not have access to Wi-Fi, pay attention to what is written under the device. We say this because this way you get a better idea of what your digital TV can do without the internet.
Digital TV and internet are two different concepts; but both are interdependent. We hope this article has played some role in clearing up your confusion.