To visualize the information that is processed by the computer, you definitely need a screen. From the technical side, the monitor is connected to the system unit with a cable. There are four types of cable connectors: HDMI, DisplayPort, DVI, or VGA. Each of them has both its advantages and disadvantages. So, what is the best way to connect a monitor? DVI or HDMI, or VGA - which option is preferable?
High-Definition Multimedia Interface
Even in connecting a screen to a computer, there are standards. So, DVI or HDMI - which is better for a monitor? The choice clearly 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 TVs. But the use of HDMI is not limited to these devices. Using it, you can connect laptops, tablets, smartphones, game consoles, multimedia players. HDMI is already the standard for connecting equipment for outputting images of particularly high quality.
Advantages of HDMI over other types of connection
In order to determine whether DVI or HDMI is better for a monitor, you need to remember the advantages of each type of connection. The advantages of the second are:
- 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 easily and quickly convert an entire entertainment multimedia system into digital form. HDMI, thanks to its wide format, allows you to connect multiple devices (for example, for a home theater) using the same single cable.
- Compatibility. Each new version is perfectly supported and interchanged with the previous ones.
- Efficiency. The bandwidth of the connection (10.2 Gb / s) provides video transmission with a resolution of 1080. Thus, using HDMI, you can watch really high quality movies. For gamers, this point is important because, due to the high resolution, the game speed increases.
HDMI Intelligence and Innovation
HDMI is a fully digital format that does not require image conversion or compression. In addition, in the future, developers plan to improve this technology: firstly, they are working on higher resolutions and higher frequencies, and secondly, the next know-how is the technology of an expanded color palette, which will include up to a trillion colors, but for now moment she is at the development stage. The latter will allow you to get a more realistic and high-quality picture.
Manufacturers and developers of this type of connector are as consumer-oriented as possible, so a two-way connection ensures the full interaction of devices with each other. This interface allows you to automatically determine the capabilities of each type of equipment in order to adjust the necessary options. HDMI has learned to control the resolution and aspect ratio of the image. The latest development of the company is Consumer Electronics Control - the technology allows using a single button to control playback, recording and even launching a series of commands.
Displayport
If you decide on 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. Developed this interface specialists from VESA, a fairly reputable company in their field. But, despite this, many users find the connector the most suitable for connecting the screen and the power supply.
However, programmers and designers, thinking about how best to connect a monitor (DVI or HDMI or D-Sub DisplayPort), will probably prefer 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 lack of royalties. Another feature of the DisplayPort connector is that each color is transmitted through its own personal channel. Unlike HDMI, it has a mechanism in the form of a latch and is spared from screw mounts, which supports reliable operation. DisplayPort, in addition, has a rather 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, what is the best way to connect a monitor? DVI or HDMI - which option is better? DVI can be used where 4K resolution is not required. This interface supports several modes:
- only digital (the difference in the digital format is that it does not transmit an audio signal, 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 a monitor, you need to remember the long-forgotten VGA. Once it was widely used in electronics, but now it has practically died out. Several years ago, leading IT companies finally abandoned this interface, arguing that such an action was planned to move to new high speeds.
But still VGA is still found in old computers, projectors. And if it is convenient to use, then why should you refuse it? After all, he served some faithfully for more than a dozen years.
Summarizing
How to decide on the choice - DisplayPort, VGA, DVI or HDMI? What is better for a monitor? First of all, you need to designate the purpose of the interface for each specific connection. The best option, of course, is HDMI, which is universal. This connection is suitable for both a TV and a computer.
If multifunctionality does not come first, then DisplayPort will be a good choice for a PC. Now the connector is supported and used by many manufacturers. VGA and DVI, as obsolete but proven versions, will also find their way, although not widespread, but spread. Still, DisplayPort and HDMI will be the most technologically advanced, innovative, and promising solutions.