A computer monitor is a screen that displays pictures and videos from a computer. It's usually used with a desktop computer and comes in different sizes and types. Some monitors also have extra features like built-in speakers or touchscreens. Monitors allow people to see and interact with the computer's interface and do things like watch videos or play games.
A PC display, also known as a monitor, is an electronic visual display for computers. It is used to display images, text, and videos that are generated by the computer's graphics card. There are various brands that manufacture monitors, including Dell, HP, Asus, Samsung, LG, Acer, and more.
Monitors come in various resolutions, which refer to the number of pixels on the screen. The most common resolutions are 1080p (1920x1080 pixels), 1440p (2560x1440 pixels), and 4K (3840x2160 pixels). The resolution of a monitor affects the clarity and sharpness of the displayed image.
Monitors also come in different sizes, from small 15-inch screens to large 30-inch screens or more. In recent years, ultra wide displays have become popular, which have an aspect ratio of 21:9 instead of the standard 16:9. Ultra wide displays come in various sizes, from 29 inches to 49 inches, and some models are even curved.
Monitors use different types of display panels, such as VA, IPS, OLED, and QLED. VA and IPS panels are the most common types of panels used in monitors. VA panels provide better contrast ratios and deeper blacks, while IPS panels provide better color accuracy and wider viewing angles. OLED and QLED are newer technologies that provide even better color accuracy and contrast ratios.
Refresh rate is another important aspect of monitors. The refresh rate refers to the number of times per second that the image on the screen is refreshed. The most common refresh rates are 60Hz and 144Hz. Monitors with higher refresh rates can provide smoother and more responsive gameplay, especially in fast-paced games.
Both AMD and Nvidia have developed technologies to synchronize the refresh rate of the monitor with the graphics card output, called FreeSync and G-Sync respectively. These technologies can reduce screen tearing and provide smoother gameplay.
The most common connector types for monitors are HDMI and DisplayPort. HDMI is a digital interface that supports both video and audio, while DisplayPort is a digital interface that primarily supports video. Some monitors also come with other connector types, such as VGA or DVI, but these are old connection types and are becoming increasingly rare.
