Do TVs need coaxial cable?
Emily Ross
Published Jan 23, 2026
Pretty much all new digital TV's have a connection for a TV aerial which requires a lead with a coaxial IEC plug connection, some of the latest larger TV's are also equipped with Freesat tuners so you will need a lead with F connections to be able to connect this.
Do you still need cable if you have a smart TV?
15. Does a smart TV need a cable box or broadband? If you want to continue receiving the same channels you have, then the answer is yes: You still need a cable or satellite box, because no other option will deliver the same channels and stations in the same way.
Do I need both coax and HDMI?
You only need to connect it with an HDMI cable. This will handle picture and sound. Many cable box remotes have TV codes built in so you if yours does it can be set to turn your TV on and control the volume. Makes it easier if you only need to use one remote.
Can I use HDMI instead of coax?
HDMI, or High-Definition Multimedia Interface is the modern replacement for coax in the home. It is used to carry signals between devices with the maximum amount of data possible for high definition or ultra-high-definition broadcasts. It can carry audio too.
Why is coaxial cable used for TV?
Coaxial cable is a type of copper cable specially built with a metal shield and other components engineered to block signal interference. It is primarily used by cable TV companies to connect their satellite antenna facilities to customer homes and businesses.
45 related questions foundHow do I get rid of cable and still watch TV?
You can get rid of cable and still watch TV by using streaming apps, also called streaming channels. There are a few big streaming channels that most people have heard of, like Disney+, Netflix, and Hulu. But there are actually hundreds of streaming channels in 2021.
What is the downside of a smart TV?
Let's examine some disadvantages of smart TVs.
- Smart TV Security and Privacy Risks Are Real. ...
- Other Streaming Devices Are Superior. ...
- Smart TVs Have Inefficient Interfaces. ...
- Smart TV Performance Is Often Unreliable.
How can I get local channels on my smart TV without antenna?
Free local channels without a TV antenna
A number of local ABC, CBS, FOX and NBC stations have their own apps available on Smart TVs and streaming devices. You can find these apps by doing a broad search for a station (e.g. NBC), or by searching for a station using its call sign.
Does Smart TV require antenna?
A Smart TV is a television that can be connected to the internet to access streaming media, such as Netflix. It can also run entertainment apps, internet music services, and web browsers. So, in this day and age many people ask, “Do I still need an antenna for my TV?” The short answer is: Yes!
How can I get cable on my smart TV without a box?
Connect a coaxial cable (not provided) to the ANT/CABLE IN jack on the back of your TV and to the antenna or cable TV wall jack. Plug your TV's power adapter into a power outlet, then turn on your TV. Press INPUT to open the INPUT SOURCE list. to highlight TV, then press ENTER.
Is Netflix free on smart TV?
The app will be free to download and install on your connected TV but you will need a subscription. You do get a 30-day free trial though, if you've never used Netflix before.
Do smart TVs need Wi-Fi?
Yes, your smart TV will work fine without an internet connection. You will be able to watch TV channels with a cable box or antenna, connect Blu-ray/DVD players, hook up speakers, etc – just like a regular TV. You will not, however, be able to use any of the video streaming apps that come with it.
Why would I want a smart TV?
The main benefit of a smart TV is access to many channels that offer TV programs, movies, and music without the need to connect a TV antenna or subscribe to a cable/satellite service. Also, some smart TVs provide web browsing, gaming, and access to compatible media content stored on your computer.
What is the cheapest way to watch TV without cable?
Roku Express — The most affordable option and will work well for everyone; this is a stick like the Amazon Fire TV Stick. Roku Streaming Stick — About $20 more than the Express. It's also a stick and comes with voice remote and a volume + power option so you don't need to use your TV's remote for basic functions.
What will replace cable TV in the future?
The best cable TV alternatives you can buy today
- Sling TV. Best cable replacement service overall. ...
- Hulu with Live TV. The best original programming and bundle deal. ...
- YouTube TV. Best DVR feature and access to local networks. ...
- FuboTV. The best streaming service for sports. ...
- DirecTV Stream.
Is there an alternative to cable and satellite TV?
Many cable alternatives include your local networks at no extra cost, including DIRECTV STREAM, Hulu + Live TV and YouTube TV. Or, if you want to pick up your local channels over the air choose the best digital TV antenna. You can also use the Locast app if it's available in your area.
How do I get basic cable on my smart TV?
Here's how you go about it:
- Select the Source option from the drop-down menu. ...
- Connect your antenna to your computer. ...
- Select the source of information. ...
- Begin scanning for available channels. ...
- Complete the configuration. ...
- Begin to watch live television. ...
- Make use of the channel navigator.
Do I need an HDMI cable for my smart TV?
Most smart TVs will work with any HDMI cable. However, if you want to connect your laptop to your smart TV, then you'll need an HDMI cable. If you have a smart TV without HDMI ports, then you'll need to use a cable to connect to the internet, such as a Wi-Fi or Ethernet cable.
Do you need a cable box with a smart TV to watch Netflix?
To watch Netflix on your TV, you need a device with the Netflix app. The Netflix app is available on many smart TVs, game consoles, set-top boxes, and Blu-ray players. On Netflix-ready TVs, the Netflix app is on the main menu or home screen.
How can I get Netflix for free without paying?
Netflix does not offer free trials, but you have the freedom to change your plan or cancel online at any time if you decide Netflix isn't for you. There are no contracts, no cancellation fees, and no commitments. You can sign up and take advantage of all Netflix has to offer.
What is the difference between a smart TV and an Android TV?
Android TV is similar to a smart TV, but it offers additional options in terms of auxiliary features and app libraries. Because there are fewer applications to launch, Smart TV with a user-friendly and plain interface usually performs better and runs faster than Android TV.
How do I connect my TV to the internet?
How to connect the TV to a network using a wireless connection
- Press the HOME button on the remote.
- Select Settings.
- The next steps will depend on your TV menu options: Select Network & Internet — Easy setup — Wi-Fi. ...
- Select your Wi-Fi network. ...
- Follow the on-screen instructions to complete the setup.
Is Roku free?
There are no monthly fees for watching free channels or for using a Roku device. You only have to pay for subscription channels like Netflix, cable-replacement services like Sling TV, or movie and TV show rentals from services like Apple TV.
Is Samsung TV really free?
Samsung TV Plus is 100% free. When we say no strings attached, we mean it. No subscriptions, no new fees, no credit card, just free TV.