Connecting the monitor. DVI or HDMI - what is better for a monitor?

To visualize information that is processed by a computer, you will certainly need a screen. On the technical side, the monitor is connected to the system unit using a cable. Cable connectors can be of four types: HDMI, DisplayPort, DVI or VGA. Each of them has its own advantages and disadvantages. So, how best to connect the monitor? DVI or HDMI, or VGA - which option is preferable?

High-Definition Multimedia Interface

Even in connecting the screen to a computer there are standards. So, DVI or HDMI - what is better for a monitor? The choice uniquely falls on the last connector. This undeniable leadership is due to the fact that many modern development companies use it by default.

HDMI is the most popular type of interface at the moment. It is used to connect most monitors and televisions. But the use of HDMI is limited not only by these devices. With it, you can connect laptops, tablets, smartphones, game consoles, multimedia players. HDMI is already a standard for connecting technology to output images of particularly high quality.

Advantages of HDMI over other types of connection

In order to determine whether DVI or HDMI - which is better for the monitor, you need to remember the advantages of each type of connection. The advantages of the second are:

1. Simplicity. The image is transmitted through one cable, which is very convenient, because it avoids the accumulation of a large number of different wires. Thanks to this type of interface, you can quickly and easily convert the entire entertainment multimedia system to digital form. HDMI, thanks to its wide format, allows multiple devices (for example, a home theater) to be connected using the same single cable.
2. Compatibility. Each new version is perfectly supported and is interchangeable with the previous ones.
3. Efficiency. The connection bandwidth (10.2 Gb / s) provides transfer of video fragments with a resolution of 1080. Thus, using HDMI, you can watch movies of really high quality. For gamers, this moment is important because, due to high resolution, the game speed increases.

Intellectuality and innovation of HDMI

HDMI is a fully digital format that does not require conversion or compression of the image. In addition, in the future, developers are planning to improve this technology: first, they are working on higher resolutions and increased frequency, and secondly, the next know-how is the technology of an expanded color palette that will include up to a trillion colors, but for this The moment it is at the development stage. The latter will allow you to get a more realistic and quality picture.

Manufacturers and developers of this type of connector are as user-oriented as possible, so a two-way connection ensures full interaction of devices with each other. This interface allows in automatic mode to determine the capabilities of each type of equipment to adjust the necessary options. HDMI has learned how to control the resolution and aspect ratio of an image. The latest development of the company is Consumer Electronics Control - the technology allows you to control playback, recording and even launching a series of commands with one button.

DisplayPort

If you determine how best to connect a monitor - DVI or HDMI or DisplayPort - you need to know that the latter option is definitely not suitable for fans of the HD level. This interface was developed by VESA specialists, which is quite authoritative in its field. But despite this, many users consider the connector the most suitable for connecting the screen and the power supply.

However, programmers and designers, thinking about how best to connect the monitor (DVI or HDMI or D-Sub DisplayPort), will certainly give preference to the latter. And all because the main feature of this type of connection is the ability to work simultaneously with multiple monitors.

Another advantage of the interface is the absence of license fees. Another feature of the DisplayPort connector is that each color is transmitted by its own personal channel. Unlike HDMI, it has a mechanism in the form of a clamp and is rid of screw fasteners, which maintains reliability. DisplayPort, in addition, has a fairly small size.

Summarizing the above, it can be argued that the main purpose of this type of connection is to provide communication between the monitor and the computer. For TVs, this is not the best option.

Digital Visual Interface

DVI in the nineties had the status of a standard interface for connecting monitors, but soon lost relevance due to the advent of HDMI. But still, how best to connect the monitor? DVI or HDMI - which option is better? DVI can be used wherever 4K resolution is not required. This interface supports several modes:

• Only digital (the difference between the digital format is that it does not transmit a sound signal, it is suitable for computers that do not have speakers);
• Only analog;
• Digital and analog.

Video Graphics Array

In order to fully talk about (DVI or HDMI), which is better for the monitor, you need to remember about the long-forgotten VGA. Once it was widely used in electronics, but now it almost died out. A few years ago, leading IT companies finally abandoned this interface, arguing that such action is due to the fact that they plan to switch to new high speeds.

But still VGA is still found in old computers, projectors. And if it is convenient for them to use, then why should it be abandoned? After all, for some he served faith and truth for more than a decade.

Summarizing

How to choose from - DisplayPort, VGA, DVI or HDMI? What is better for a monitor? First of all, you should indicate the purpose of the interface for each particular connection. The best option is, of course, HDMI, which is universal. This connection is suitable for both TV and computer.

If the multifunctionality is not in the first place, then the DisplayPort will be a good choice for the PC. Now the connector is supported and used by many manufacturers. VGA and DVI, as obsolete but proven versions, will also find their own, though not wide, but spread. Still, the most technologically advanced, innovative and promising solutions will be DisplayPort and HDMI.