A PC monitor is an electronic display that connects to a computer to serve as its primary output device. It usually consists of a screen with an image and a number of input connectors, which allow the user to connect to other devices, such as a keyboard, mouse, or digital camera.

Differences between a TV and a monitor
Before purchasing a computer monitor, consumers may wish to consider the differences between a television and a monitor. Although televisions are similar in function to monitors, they are unlike computers in that they are not primarily used for data processing purposes. This means that although some TVs offer high definition image quality, or come with speakers built into the unit or its base, they are often used for watching broadcasts, or playing games. In contrast, a computer monitor is designed to be used mainly with a computer. The most important difference between the two types of electronic display units is that a monitor usually offers a higher screen resolution than television does.
How to choose a PC Monitor
When choosing a PC monitor, there are several factors that should be taken into consideration. With so many types of monitors on the market, the consumer may feel overwhelmed by the sheer number of choices available to them. However, when selecting a monitor for use with a PC it is important to keep in mind that different models have different ports and connectors that allow the user to connect to other devices. Additionally, it is necessary to consider the size of the monitor and its resolution in order to choose a model that will fit within any computer desk or other space constraints.
When choosing an LCD or LED monitor for use with a PC there are several options available to consumers. Some monitors come with speakers built into them, while others do not. Consumers should be aware that some monitors come with ports and connectors for connecting other devices, such as speakers. Others do not. Some models may also offer different degrees of contrast ratio or brightness.
What is a computer monitor used for a PC monitor is primarily used to display information from the user’s computer to them on its screen? However, it is becoming increasingly common for this type of electronic device to be used with other devices, such as Blu-ray players and game consoles.
Similarities between a TV and monitor
One similarity that both LCDs and TVs share is that they are primarily used for viewing images or video content. Whether it has speakers or not, an LCD or LED monitor is designed to be hooked up to a PC and used as the primary output device for data processing purposes. In contrast, TVs are electronic devices that do not connect to computers but instead can be used stand-alone or with other external devices such as video game consoles and Blu-ray players.
How TV and monitor work
The way in which a TV and monitor display images is different. Although they are both electronic devices that serve as the primary output device for data processing, an LCD or LED monitor connects to a PC to allow the user to view images, while TVs are primarily used for viewing broadcast content.