What is TV screen resolution

There is a TV in almost every home. Modern manufacturers offer a large assortment from which you can choose a device to suit any requirements. Each buyer selects a TV based on personal parameters and desires. One important aspect is the resolution of the household device.

TV screen resolution

Let's take a closer look at what it is.

Definition

Monitor resolution represents a certain number of pixels that make up the screen. The final image quality when viewing media content depends on this parameter.

Each format has a certain number of pixels, the final quality of the video signal and its own value.

REFERENCE. This parameter is used not only when creating a TV. It is also important when designing computers, laptops or mobile devices.

Resolution value

The main purpose of resolution is to transmit a high-quality video signal.

Pixels located in special cells are arranged in a special structure: both horizontally and vertically. They are responsible for transmitting contrast, clarity and proper dimming of the image.

Special attention should be paid to the fact that resolution affects the final structure of the resulting image, regardless of the installed matrix or diagonal of the household device.

There is a misconception among buyers that the extension directly depends on the parameters of the device itself. When purchasing, experts recommend paying special attention to the quality of video images that will be viewed on the device.

REFERENCE. High resolution values ​​will not have a positive effect on the unsatisfactory quality of the film or program you are watching.

An important addition is the type of scan. Interlaced is updated once every half minute. The update depends on the position: even and odd cells. With the progressive type, both lines are updated simultaneously.

IMPORTANT! Experts call progressive scanning better quality, as it has a positive effect on the final image performance.

When watching an interlaced TV, a flickering effect may occur.

Types of TV resolutions

When purchasing a TV, the user immediately notes the wide range of products offered by manufacturers. Models differ in many respects: sizes, additional functions, quality. The mandatory list also includes monitor resolution. There are several types for this value.

640x480

This is the lowest quality sample. Such devices are characterized by the lowest cost among the offered range.

A TV with a resolution of 640x480 is suitable for watching broadcast television. For higher image quality, an important aspect is the selection of a special antenna.

1024x720

Belongs to the DLT type.It features a higher quality video signal image and a favorable price when purchasing.

Almost all television programs are produced in this format, which allows it to remain in demand.

1920x1080 (LCD)

Refers to the most common model at the moment. Modern LCD TVs are equipped with this type.

This extension allows you to get an image in Full HD format.

3840x2160 or 4k

Used in the most expensive types of TVs. Such devices are equipped with a wide range of built-in additional functions: voice control, WI-FI distribution, Skype and others. 3D support is also provided.

Televisions of this type have high quality images. When viewing, a visual effect is created that is as close to natural as possible. Such models are called Ultra HD.

REFERENCE. The first LCD models had parameters of 1366x768 pixels.

TV is one of the main satellites of the living room. When purchasing, each user puts forward special requirements for a household appliance, among which screen resolution is the main one. Several recommendations and a detailed description of each type will help you make the right and profitable purchase.