Televisions and computer monitors are similar and mostly use the same technology to operate the panels. You can usually use a TV with your computer, but they are made for a different market and are not the same as monitors.
Both TVs and monitors accept HDMI input, provided they were made over the last decade. HDMI is the industry standard for video signals, and you find them on almost any device that outputs video from Rokus and game consoles to computers. Technically, if everything you are looking for is a screen for connecting something, either a TV or a screen will do.
Screens will usually have other connections, such as DisplayPort, to support higher resolutions and refresh rates. TVs will often contain several HDMI inputs to connect all of your devices to a screen, while monitors are usually designed to use one device at a time.
Devices such as game consoles usually transmit audio over HDMI, but screens usually do not have speakers, and rarely have decent ones if they do. You are normally expected to connect headphones to your desk or to have desktop speakers. But almost all televisions will have speakers. The advanced models are proud to have good, as they function as the centerpiece of your living room.
The TV is much larger
The obvious difference is the size of the screen. Televisions are generally around 40 inches or more, while most desktop screens are around 24-27 inches. The TV is meant to be seen from all over the room, and so it must be larger to occupy the same amount of vision.
This may not be a problem for you; Some people may prefer a larger screen instead of many smaller ones. So the size adjustment is not an automatic dealbreaker, but the resolution is ̵1; if your TV is a 40-inch panel, but is only 1080p, it will look blurred when it's close up on the desk, even though it just looks good from the whole room . If you are going to use a big TV as your primary computer monitor, consider getting a 4K panel.
The opposite is also true, because you do not want to use a small computer screen like your living room TV. It's certainly feasible, but most mid-sized 1080p TVs cost about the same as a comparable desktop screen.
Monitors are made for interactivity
With TV content, re-use is almost completely prescribed, but on screens you will interact with the desktop all the time. They are built in accordance with TVs with a focus on better picture quality for movies and shows, often at the expense of processing time and input types.
It is important to understand the basics of how most televisions and monitors work to understand why this is important. With both TVs and monitors, devices (such as the computer or cable box) send images on the screen many times per second. The display electronics process the image, which delays it for a short while. This is generally referred to as the panel input delay.
When the image has been processed, it is sent to the actual LCD panel (or whatever else your device is using). The panel also takes time to make the image, because the pixels do not go directly. If you slow it down, you see that the TV is slowly dropped from one image to another. This is called the panel response time, which is often confused with input delay.
The input delay does not matter much for the TV, since all content is preceded and you do not provide input. Response time does not matter too much, either because you will almost always consume 24 or 30 FPS content, giving the manufacturer much more space to "cheaply" on anything you would never notice.
But when you use it on a desk, you can notice it more. A TV with a high response time can feel blurred and leave ghost artifacts when viewing a 60 FPS game from a desk because you spend more time per frame in the middle position. These artifacts look like Windows cursor tracks, but for everything you move. And with a high input layer, you can feel a delay between moving the mouse and seeing it moving on the screen, which may be disorienting. Even if you do not play games, the input time and response time have an impact on your experience.
But this is not clear differences. Not all televisions have problems with fast-paced content, and not all monitors automatically get better. With many television sets currently made for console games, there is often a "game mode" that shuts down all processing and accelerates the panel response time to be level with many monitors. It depends entirely on which model you buy, but unfortunately for both sides the specs as response time are often extremely misunderstood (or just direct marketing lies), and the input layer is rarely tested or mentioned.
TVs are made for tuning in TV
Most TVs will have digital tuners for you to use to tune in over TV with an antenna or even, perhaps, base cable with a coaxial cable. The tuner is the one that decodes the digital signal transmitted over the air or cable. In fact, it cannot be marketed as a "TV" in the United States without a digital television receiver.
If you have a cable subscription, you probably have a set-top box that also acts as a tuner, so some manufacturers choose to drop the tuner to save some money. If it does not have one, it is usually marketed as a "Home Theater Display" or "Big Format Display" and not a "TV". These still work well when connected to a cable box, but will not be able to receive cable without one. And you can't connect an antenna directly to them to watch OTA TV.
Monitors will never have a tuner, but if you have a cable box with HDMI output or even an OTA box, you can connect an antenna – you can connect it to a monitor to watch cable TV . Remember that you still need speakers if your monitor does not have them.
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Ultimately, technically connecting a TV to your computer and using it without any compatibility issues, provided it is not incredibly old and still has the right gates. However, your mileage may vary depending on the manufacturer's actual experience and may vary widely depending on the manufacturer.
If you're thinking about using a monitor like a TV, you can't set up a TV without an extra box but it's great to connect an Apple TV or Roku to it to watch Netflix if you don't mind it Generally smaller size or lack of decent speakers.