Full hd resolution 1920x1080 pixels. What is Full HD and why is this format good? TVs and set-top boxes with Full HD support

Full HD is high resolution video. It is used for broadcasts with HDTV resolution.

The resolution of Full HD video systems is 1280x720 and 1920x1080 pixels, the sides have a 16:9 aspect ratio. In standard definition (SD) video, the aspect ratio is 4:3. High clarity is achieved by increasing picture detail by five times. Standard image clarity - individual points 720x576=414720. The number of pixels for the HD720 format increases to 1280x720=921600, and for HD1080 - 1920x1080=2073600, or two megapixels. This is n times more than standard definition. Most manufacturers are not very competent in the question of what Full HD is. They're talking about 6 megapixels on TVs. This is not entirely correct; it is more accurate to say that there are 6 million subpixels. After all, each color pixel has three subpixels with basic colors, such as:

Red;

Green;

Interlace supports frame rates at the following rates: 25, 29.97, 30 per second.

Progressive scan controls frames 50, 59.94, 60.

Thus, HD movies are 24 frames per second.

The designation HD720/24p stands for a frame with a resolution of 1280x720 pixels, due to progressive scanning of 24 frames per second. HD 1080/29.97i - a frame of 1920x1080, thanks to interlaced scanning - 29.97 frames.

Just don't confuse the frame rate with the 100 Hz scan rate on TVs. At higher scan rates, identical frames are shown several times. In cinema, to reduce flicker, each frame is shown twice (48 Hz), and 24 different frames are shown in just a second.

Statistics are statistics, but you need to see from your own experience what Full HD is.

On panels with Full HD support, with a high-quality signal source, high video clarity is very obvious.

How is it achieved?

1. Picture detail has been improved five times. It is provided by a large number of points that make up the image.

2. The frame contains more information. Small details do not merge into a solid background.

3. The texture of the materials is better developed. Grass, fur, frost patterns became clearer. The final image is more realistic. Now you know what Full HD is. High definition video of all formats, up to the maximum - 1920x1080. If the matrix that is part of the TV or panel comes with a resolution of 1280, 1336, 1440, then there can be no talk of Full HD. Such matrices allow maximum display of HD720 - this is HD-Ready.

The differences between HD-Ready and Full HD are as follows:

1. There is no guarantee that a TV without markings with a matrix of 1280 pixels or more in width will display clearly. Such a device rather displays SD signals. It interpolates the standard sharp signal "up", increasing the base SD resolution to the physical resolution of the sensor.

2. HD-Ready label allows you to view standard and high definition videos.

3. Full-HD allows you to display SD, HD, HD 1080. Typically, such TVs are equipped with more powerful video processors, which allows you to watch HD movies in high quality directly at home. Manufacturers try to equip Full matrices, so they have the highest price range.

Based on all of the above, we can answer the question of what Full HD is. This is a really high quality image that is always a pleasure to look at!

One of the most important parameters that you need to pay attention to when buying a TV panel is the screen resolution. The quality of the picture largely depends on it. In addition, this indicator is responsible for eye strain when watching TV. That is why many users, before purchasing equipment, want to know what is the best screen resolution for their TV. To answer this question, you should familiarize yourself with the definition of this term and its dependence on factors such as the type of display, the distance between the television receiver and the planned viewing location, the purpose of primary use and other criteria.

What does screen resolution affect?

Resolution is the number of dots (pixels) from which a picture is created on a television screen. At first glance, it seems that the image on the television receiver is continuous, but if you come very close and look closely, you can see that it consists of dots located close to each other. These points (aka pixels) are arranged in a grid. The more there are, the clearer and the picture becomes more detailed.

To get maximum viewing pleasure, you need to take care of the appropriate format of the content displayed on the display. But when choosing a resolution You shouldn’t be guided only by a large number of pixels. The distance to the television panel must also be taken into account.

Note! If the user is far from the TV receiver, he will not notice how clear and detailed the image is, which means he will not fully enjoy the quality of the video. At the same time, sitting too close, a person will see not the whole picture, but individual pixels, which will create a significant strain on the eyes and will also not allow them to enjoy the events on the screen.

Screen resolution measured horizontally and vertically. Thus, the value 1920x1080 indicates that there are 1920 pixels horizontally and 1080 pixels vertically. Modern TVs have different resolution standards.

At the end of 2018, the following standards are relevant:

Full HD;
Ultra HD (4K).

Note! In 2016, test broadcasting was successfully carried out in the new 8K format. However, mass production of such televisions has not yet begun, although the first models have already been released. Since 2018, commercial broadcasting in this resolution has already started in Japan.

HD or HD Ready with the number of pixels 1366x768 is used in budget television receivers. Such devices are well suited for viewing broadcast and some digital channels, where most programs are broadcast in this format. Full HD (1920x1080) used to watch movies in high quality. Thanks to this pixel density, high detail and a very clear picture are ensured. The image quality of Full HD television panels is much better than that of HD devices.

The next technological step is resolution Ultra HD or 4K(3840x2160). When purchasing a TV, this format is the best solution, which is possible by the end of 2018. Equipment with Ultra HD resolution is found only in large diagonals (from 40 inches and above), but to see the maximum visual effect broadcast video, the screen size required is 55 inches or more.

Format should replace 4K resolution in the near future. The first device was released by Sharp. Today, TVs with this screen format are produced in minimal quantities, which is explained by the lack of content for them (at the moment) and the very high cost.

Resolution by TV type

Types of television receivers differ in the different technologies used to transmit images, so they are characterized by different screen resolutions. Thus, outdated CRT devices have very weak characteristics compared to LCD and LED TVs.

Resolution of CRT television receivers

Cathode ray television receivers have a screen resolution of only 640x480. These inexpensive devices were popular until the end of the 20th century, but are practically not produced today. They do not output the best picture, but for displaying analog television channels such characteristics were sufficient. To watch TV programs, you only needed to purchase an over-the-air antenna and set up TV channels.

Note! Due to the fact that by the end of 2018 the Government of the Russian Federation plans to completely switch to digital high-quality broadcasting, CRT television receivers are losing their relevance, but, nevertheless, continue to be used mainly by people of the older generation who do not have the opportunity to purchase more modern equipment.

Resolution of PR TV receivers

LCD and LED TVs today have HD, Full HD and 4K resolution. Liquid crystal (LCD) samples with HD format belong to the budget price segment, while medium-cost equipment broadcasts an image with a number of pixels of 1920x1080, and the most expensive samples are television panels with a 4K screen format.

Which resolution is better

When choosing a TV based on the “screen resolution” parameter, it is worth considering several factors that determine the priority use of equipment. The most important criteria will be discussed below.

For DVD

If you purchase a TV to watch video from DVD discs– in karaoke bars, in classrooms, in transport – you can choose budget model with low resolution. This is due to the fact that DVD recordings are in the 720x576 format, which means that even if the TV receiver has a significantly larger number of pixels, it will not be possible to change the image quality for the better.\

For digital television

If the HD format was sufficient for analogue TV channels, then with the advent digital television models are becoming relevant with a resolution of 1920x1080. By purchasing such a television panel, the user will receive a clear, detailed picture and the pleasure of watching their favorite programs in excellent quality on the big screen.

For the Internet

If the TV receiver will be used to view content downloaded from the Internet, then everything is here depends on the resolution of the saved video sequence. If it is low, a device with a 1366x768 format will be enough for the user. If you plan to watch movies in Full HD or 4K quality, then the television panel must have the appropriate resolution.

Depending on the distance

The distance from the screen to the viewing location should also be taken into account when choosing the resolution of the TV receiver. Optimal distance - 2.5 - 3 diagonal TV. But this statement is true for HD resolution. So, for a device with a diagonal of 32 inches (81 cm), the sofa or chair should be at a distance of 2.5 meters. From this distance, the picture is clearly visible, and the user will be able to enjoy viewing.

Advice! If you watch TV from a distance greater than the recommended distance, the image will be poorly visible and all the benefits of high resolution will be invisible. In this case, it is more advisable to choose a television receiver with a low indicator or a larger diagonal.

Scan frequency - as a component of resolution

In addition to screen resolution, the quality of the picture is seriously affected by the type of scanning, which can be interlaced (“i”) and progressive (“p”). This designation looks like this: 1080i or 1080p. In the case of the first type of scanning, the image is updated twice a minute: the even lines change first, then the odd ones. The disadvantage of this type is the flickering effect that occurs when there is good lighting in a room with a significant content of ultraviolet rays.

Important! Progressive scan is better: it updates all rows at once every minute. Due to this, the picture quality has a positive effect.

Review of manufacturers

In 2018, the model range of almost every manufacturer includes TVs with HD, Full HD and Ultra HD resolutions. This applies to both well-known brands (for example, Samsung, Sony, LG, Philips, etc.) and little-known brands.

Advice! With an equal number of pixels in devices from different manufacturers, other characteristics will also affect the clarity of the picture - brightness, color, matrix, etc., so it’s worth comparing by image quality in general, and not by pixel density.

Among brands that have the same resolution, lesser-known companies will have lower prices. Devices made by Sony will be the most expensive. Equipment from Samsung is sold a little cheaper. Approximately in the middle are TVs from LG and Philips. So, the table below shows TVs with Full HD resolution.

Brand and model	Diagonal, in inches	Screen resolution	Cost, rub
Supra STV-LC40LT0010F	40	Full HD	15690
BBK 40LEX-5056/FT2C	40	Full HD	16890
Philips 40PFS4052	40	Full HD	21890
LG 43LJ515V	43	Full HD	22890
Samsung 43N5000AU	43	Full HD	24990
Sony 40RE353	40	Full HD	27990

Supra STV-LC40LT0010F on Yandex Market

BBK 40LEX-5056/FT2C on Yandex Market

Philips 40PFS4052 on Yandex Market

LG 43LJ515V on Yandex Market

Samsung 43N5000AU on Yandex Market

Sony 40RE353 on Yandex Market

The table shows prices for TV receiver models according to Yandex Market data. The most budget devices of each brand were selected, without any additional options (Smart TV, Wi-Fi, etc.). LG and Samsung TV receivers are presented in 43-inch sizes, because... The 40-inch diagonal is not included in the model range.

So, in order to enjoy a high-quality picture using the maximum screen resolution capabilities, when choosing a TV you should take into account several factors that were given above. However, it is worth taking into account the speed of progress in this area, so that in a year or two the purchased model will also be relevant.

Majority modern users Have you heard the term Full HD, but do you know what it means? This term reflects the resolution of television or monitor screens, movies, smartphone cameras and other products. Moreover, it is today the most famous and widespread, despite the emergence of new and better ones. The name appeared 10 years ago - in 2007. The author was Sony, which introduced it to make it very easy for the user to distinguish HD Ready (1280x 720 pixels) from Full HD (1920x 1080 pixels). But let's talk about everything in order.

Story Full HD

Long gone are the days when you didn’t even have to look closely to see the pixels in an image. The standard definition television signal has been replaced by high definition television.

Resolution – reflects the size of the image obtained on the screen, measured in pixels. The quality and detail of the image largely depends on the resolution. The higher it is, the better.

Initially, only the HD standard provided high definition ( High Definition), the definition of which covered all resolutions starting from 720x576 pixels. It replaced the even older SD resolution, which was part of standard television, which appeared back in the 40s of the last century along with the launch of television to the masses.

Over time, everyone agreed that HD standard is 1280x720 pixels. Then, in 2007, Full HD appeared as a higher quality continuation of HD resolution, which had 1920x1080 pixels, which significantly affected the quality. Like its predecessor, Full HD is used in high-definition television. If with HD the image consists of 921,600 pixels, then with Full HD this number has increased significantly - 2,073,600 pixels. The increase has a positive effect on detail, thanks to which the viewer can see all the details of the image.

In addition, there is another option Full HD, which is usually called amorphous. It comes in non-square pixels and has a resolution of 1440x1080 pixels. Otherwise it is called HDV. The resolution appeared quite a long time ago, in 2003, so it is found in many video equipment. By the way, the first high-definition films released on HD DVD and Blu-Ray were presented in HDV.

Comparison HD and Full HD

Full HD, in fact, is not a separate standard - it is just a marketing tag (logo) to attract buyers and separate different resolutions, adopted by Sony. The name was simply borrowed by other companies to make it easier for users to navigate. If we see the HD Readi logo – the resolution is 1280x720, Full HD – 1920x1080.

Since Full HD does not play the role of a standard, it can be called an improved version of HD with a larger number of pixels. For the user's eye, the main difference between resolutions is the quality of the image. Thanks to the increase in the number of pixels of the screen matrix, it offers a clearer and more detailed picture than HD or SD. Therefore, a Full HD picture contains an order of magnitude more information than previous resolutions. Following many studies, the difference in information quality can be up to 4 times larger.

Full HD can play content or display pictures of other resolutions, be it SD or HD. The matrices seem to “reach” the lower resolution to the required one. But the HD screen is not capable of displaying a picture in Full HD. No, you can open it, but in the appropriate resolution (HD).

An important feature of Full HD resolution is the use of two possible scan types.

Interlace scanning. A frame scanning method during which the frame is divided into two fields. Fields are made up of rows selected one at a time. That is, the image output occurs in stages. Denoted by the letter “i” (for example, 1080i - raster scan resolution). This method is most popular in SD and HD matrices.
Progressive scan. A progressive scanning method in which a frame is formed immediately on the screen. Denoted by the letter “p” (for example, 1080p - Full HD progressive scan signal). This scanning method does not have a number of disadvantages that plague interlaced screens. The boundaries of fast-moving objects are drawn an order of magnitude better—the comb effect disappears. There is no judder in the frame, which uses thin horizontal lines.

If we talk about technology with these resolutions, then Full HD is, of course, more popular. Although HD is clearly not going to leave the market yet. There are still quite a few companies regularly introducing inexpensive HDTVs. And a huge number of smartphones in the lower price segment still adhere to this resolution. As for popular TV set-top boxes, the overwhelming majority of models are available with support for Full HD, or even 4K, which, of course, does not prevent you from connecting such a device to an old HD or even SD TV, the main thing is to find the necessary cables.

4K steps on his heels

Just five years after the advent of Full HD, in 2012, manufacturers began to introduce the first equipment with support for 4K UHD, which provided higher detail and resolution, almost four times higher - 3840 × 2160 pixels. Until recently, Full HD was nothing to worry about in terms of popularity, given the cost of the equipment that provided access to television ultra high definition(). However, recently it has begun to actively gain a significant market share. This was affected by both the fall in the price of 4K equipment and the appearance of content in this resolution.

4K with new technologies is indeed superior to Full HD on many fronts, offering a deeper and more detailed picture and new playback formats. We can say with confidence that the new resolution will eventually be able to displace its predecessor, but this will not happen today or tomorrow. Just look at CRT televisions, which, despite the advent of more modern models with high resolution and larger displays, have not yet disappeared.

A logical question arises: is it worth paying a little extra for 4K Ultra HD or giving preference to proven Full HD? It’s difficult to answer unequivocally, but if you are not buying a TV for a year or two, then you should consider 4K, which is only gaining momentum. If you doubt the need for the advertised 4K, and your budget allows you to change equipment quite often, then you can still look at an excellent model with Full HD. However, when choosing a TV, you should consider a number of factors, and not just chase high resolution.

TVs and set-top boxes with Full HD support

photo: Xiaomi Mi TV 3S

The choice of Full HD TVs is so large that it won’t be difficult to get confused. The emerging solutions with 4K forced manufacturers to significantly reduce prices for TV models with previous resolutions. Therefore, for relatively little money you can choose a high-quality TV that will still delight you with a high-quality picture. For example, small options up to 22 inches can be purchased for up to 10,000 rubles. Up to 20,000 rubles you can easily find a lot good models with diagonals 40-42 inches. And in the region of 30,000-40,000 rubles you can even find 50-inch solutions.

Running Android OS, although today they receive 4K support, they are in best demand among owners of Full HD TVs that do not have a built-in Smart TV. Such devices play the role of media players, displaying content on the TV screen in the highest possible quality. Often, buyers even refuse expensive TV models with Smart TV, buying a set-top box separately, which is significantly more profitable. On average, a TV Box with Full HD support will cost 1,500-2,000 rubles. If you are planning to purchase a 4K TV in the future, then you can take a closer look at set-top boxes with the appropriate resolution. They cost a little more, but then you won’t have to buy a TV Box again to watch content in high definition.

Bottom line

Full HD, no matter how quickly technology develops, remains a high-quality and relevant resolution. Manufacturers do not forget about it either, regularly introducing new TV models. If you don't chase after the most high quality and additional “chips”, then a device in this format will still be enough for you.

Screen resolution determines how much information is shown on the display. It is measured horizontally and vertically in pixels. At lower settings, such as 640x480, fewer elements will appear on the screen, but they will be larger. When the resolution is 1920x1080, the monitor displays more elements, but they smaller size. The resolution modes for each display are different and depend on the video card, monitor size and video driver.

How to make the resolution 1920x1080

Note! Windows 10 comes with integrated support for 4K and 8K displays.

By default the system selects best parameters display for a computer based on its monitor.

If you wish, you can manually change the screen resolution to Full HD for each desktop.

How to change resolution to Full HD

Below we will tell you how to change the resolution to Full HD for each individual desktop, as well as all Windows users 10.

Note! Sometimes trying to change the picture display quality can result in the tiles of applications attached to the start menu being empty. If this happens to you, then restarting File Explorer should help.

In general, the entire operation of changing the screen resolution comes down to the following steps:

Step 1. To open the display settings, follow steps 1, 2 or 3:

Step 2. If your PC has multiple displays, select the one from the list (example: "2") whose resolution you want to change (see screenshot below).

Note! If all your displays are not visible, click on the "Detect" button. So Windows will try to find them.

Step 3. If you are not sure what number a certain display has, click on the “Detect” button (in the screenshot below). This will cause the system to briefly display the number of each display. However, this feature only appears when connecting multiple monitors.

Step 5. Choose a screen resolution of 1920x1080 or Full HD.

Step 6. Select display mode and screen resolution (custom).

Step 7 If you have multiple displays connected to your computer and you want to change the screen resolution for each of them, repeat the above step 4.

Step 8 When you're done, you can close Options if you want.

Read detailed instructions on changing the screen extension for Windows 7 in a new article -

How to set the resolution to 1920x1080 if it is not in the screen settings

Go to the “Start” menu, open “Control Panel”.
Click on the “Hardware and Sound” section.
Select “NVIDIA Control Panel”.
In the window that opens, click on the item “Change resolution".
Click on the “Create” button custom permission ".
In the “Horizontal pixel” and “Vertical pixel” fields, enter the values 1920x1080, respectively, click “Test”, then confirm the action by clicking “Yes”.
In the window you will see the created permission, click “OK”, then “Apply”.