You know DVI, VGA, HDMI, DisplayPort their performance difference it?

There are now many different cable, there will always be quite sure when, where, what kind of cable to use condition. Today to introduce you to the most popular player, cable –DVI, VGA, HDMI, DisplayPort, and lightning. Even if these do not cover all ports capable of transmitting video display connector, today’s video content to people still want to learn connectors and ports are some of the most popular products.

First of all, VGA, or is a D-SUB analog connector, by today’s standards in terms of somewhat outdated, especially in ports and other features of these cables in contrast to today’s talk time. This interface can support a maximum resolution of 2048 x 1536 at 85Hz. If your player is currently still offer that option, then you have to know, playing out of the picture will not be as clean as you’d expect with clear, so in order to achieve the best results, choose another port or better.

DVI connector, on the other hand, much better than VGA, even if it is also flawed and limitations. This port of the biggest advantages is its versatility. For example, DVI-D port is pin compatible with the HDMI signal, and a DVI-I VGA analog signals can be processed. In other words, through the DVI-I and DVI-D port allows any inexpensive converter to have a DVI, VGA or HDMI player.

In addition, a Dual Link DVI interface supports a maximum resolution of 2560 x 1600 at 60Hz, which is already relatively speaking analog interface is a great feature. To understand that this standard can not support too much color space. Like VGA, as it only transmits video signals only.


Talked about the new standard, HDMI 1.4 and HDMI 2.0 can be found in any modern hardware and a video device. HDMI 1.4, for example, as more video formats (including 3D), it can support multi-channel audio, network data, higher color depth, maximum to 4K at 30Hz. However, the hardware does not firmly attached to the machine, does not support multi-channel signal, it also does not support the 21: 9 frame ratio. Later HDMI version 2.0, but the same can not be firmly connected to the machine above.

DisplayPort is a you will want to use, and a better interface. It can be securely mounted to the machine, while compatible with VGA, DVI, and HDMI via a converter. Like as HDMI 2.0, DisplayPort support multi-channel audio, network data, higher color depth and 4K resolution 30Hz, data and other signals, 3D, and 21: 9 ratio of the frame.

DisplayPort 1.4 version would be better, along with enhanced adaptive vertical sync this version supports 8K video in 60Hz, high-quality video can eliminate tearing due to the delay caused by the screen.

Finally, let us look at the Thunderbolt. On the basis of DisplayPort and PCI-E based on lightning interface may connect a number of high-speed peripherals, such as hard drives, array, or even video recording as a network interface, or even high definition video image may be transmitted as DisplayPort.

Some also have a mini version of the interface, you can provide the same functionality. HD playback on standards, such as HDMI, DisplayPort and lightning, are not present difference in picture quality. DVI, HDMI, DisplayPort, and can easily be converted by the converter, however, lightning DisplayPort compatible, it can also be used on the device connected to the DisplayPort interface.

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