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Using TV as a monitor: is it possible?

Use the TV as a monitor

Is it possible to use the TV as a monitor? The recurring question among those who want to use the purchase of their latest Ultrawide smart TV as a computer monitor. Instinctively, the answer is. It is fascinating to watch computer images on a giant screen, for ……… Let's find out more on this topic. TVs and computer monitors look very similar and mainly use the same panel technology. Nobody forbids you to use the TV with your computer, but you must know that the two products are made to fulfill different purposes.

Is it possible to use the TV as a monitor? The connections

Looking at the rear panel, we find that the TV and computer monitor almost always share the same port HDMI. This brings the industry standard for transmitting video signals. You will find them on almost all devices that transmit videos such as computers, monitors, TVs, to which you can connect game consoles, TV boxes and more. If the main purpose is to connect a video transmission device to a screen that is the TV or the computer monitor, the latter both respond to this purpose.

HDMI cable

For there are differences. THE computer monitors, typically also have other connections, like DisplayPort, which support high resolutions and higher refresh rates. Below you will find out how to connect your computer to the different TV ports.

The difference in the screen size

The most obvious difference between these two screens is the size of the panel. TVs are generally 40 inches or more, while most monitors are between 24-32 inches. The size differences due to the distances from which they must be looked at.

This may not be a problem; you might prefer a larger display rather than several smaller ones. So the problem is not the size, but the resolution. If the TV has a 40-inch panel but a resolution of only 1080p, you will see a blurry or pixelated image. So, the first suggestion that if you want to use a large TV as your computer monitor, you need to consider the idea of ??having a panel at least 4K (38402160 pixels).

Monitors are interactive

Attention to this aspect, because here is the most relevant difference between the two panels. Televisions broadcast entirely pre-recorded content, while with monitors you will constantly interact via your computer. Televisions focus on better image quality for films and TV programs, neglecting processing time and time input delay, important for a monitor.

The input delay doesn't really matter for televisions that broadcast TV programs, since all the pre-recorded content doesn't matter too much, and you will almost always use 24 or 30 FPS content.

But when you use TV on a computer, the delay may be more important. A TV with a high response time may appear blurry leaving a trail on the images when viewing a game at 60 FPS. With a high input delay, you may experience a delay between moving the mouse and displaying it on the screen, which can be confusing.

How to use the TV as a monitor

If you use the TV as a monitor computer to surf the internet or go to social networks, you may have difficulty reading the text or using the menus due to the low resolution of the TV panel. So, the resolution that must approach a high resolution 4K or ultrawide monitor as we wrote in our previous article on the best ultrawide monitors is fundamental. So the problem is the resolution related to the size and not just the screen size.

To take full advantage of the resolution of an ultra HD TV, 4K, as a monitor, it is important to check the power of the computer's video card. This is fundamental to taste the maximum graphic quality of the big screen. Check that your TV's high resolutions are supported by your computer.

Consider that a 15.6-inch screen has a resolution of 1920 x 1080 with a pixel density of 141,21ppi, while a 32-inch HDTV panel of the TV with the same resolution has a lower pixel density of only 68,84ppi.

How to connect the TV to the PC

There are several methods for connecting the computer to the TV and a lot also depends on the ports on the TV. The simplest connection through the use of the HDMI port, certainly present on recent smart TVs and on your desktop or notebook. In this case, to transmit the audio and video on the TV, you must connect the TV and the computer with a HDMI cable 4K compatible, and configure the computer to use the TV as a monitor. The graphics card of your old PC or its motherboard may only have one output DVI, in this case you will have to use a connector that transforms the DVI to HDMI. If instead you want to connect a MacBook to the TV, the recommended port is the USB Type-C and if this port is not present on the TV, you can use a USB-C-HDMI adapter.

In addition to a cable connection, if your computer is equipped with Windows 10, you can use the TV as a monitor using a wireless network. To allow this type of connection, you need a WiFi internet connection to which both devices must be connected. With just a few steps through your computer's Notification Center, you can project your notebook or desktop screen onto the TV screen. For the detailed guide on how to do it, I recommend you read our guide on How to connect PC to TV without cable with Windows 10.