Hd cable in which industry to use

With the continuous development of technology and the continuous integration of HDMI technology, it has been widely promoted in the LCD market, and the exposure rate is getting higher and higher. Users still need to pay attention to some details when connecting HDMI monitors. HDMI interface is the mainstream HD interface, widely used in current digital devices and HD display devices.

HDMI HD cable

In the current market, HDMI cable is very many, variety, variety. The price is very low, only 20 yuan a meter, the more expensive is several hundred yuan a meter. Of course, the quality of these wires varies. If we buy inferior wire at a low price, high definition will no doubt become empty talk! If you buy a few hundred yuan a meter high wire, the investment seems too big. So how do we get a cheap and reliable HDMI cable?

Users just need to buy, try and know! However, it should be noted that most HDMI displays do not include HDMI cables due to their high cost. Consumers must increase their funds to purchase the original HDMI cable or purchase the HDMI cable directly from a third party channel. Note that some poor quality HDMI cables may have a stable signal and sharp images when used at low resolutions.

But as soon as 1080i/1080p HD video starts streaming, problems start immediately. For example, a large number of snowflakes or streaks appear in the image, making it impossible to view them properly. If the quality of the image is significantly reduced, the sharpness will be greatly reduced. Therefore, when testing the quality of the HDMI cable in the field, it is necessary to use high-resolution, high bit rate 1080p HD video. This way, after a trial, you can buy an HDMI cable and connect an HDMI display.

How to accomplish interface conversion

Because the DVI interface can be converted to HDMI signal through the converter head. Because HDMI ports and DVI ports are downward compatible. At this point, however, an hdmidvi connection is required to complete the interface conversion. The use of this transmission line is very simple. We simply connect the "big" DVI port to the graphics card and then the "small" HDMI port to the monitor. Without any Settings, image transmission can be realized by turning on the machine. It should be noted, however, that this is a waste of valuable resources for HDMI displays and degrades image quality during transmission. And your computer can't play HDCP movies, so it's economical to buy a new HDMI card for 500 or 600 yuan.

HDMI connection tips

In many cases, connecting to an HDMI display device requires an HDMI port and an HDMI cable. HDMI monitors are used as display devices for games and computers. Because DVD players and game consoles have HDMI ports, HDMI monitors can be connected not only to computers, but also to home theaters and game consoles. This is where the rich interface behind the monitor comes in handy.

Typically, the DVI port on the back of the monitor is used to connect graphics cards in the computer, and the HDMI port is used to connect DVD players or consoles. When both devices are using HDMI displays, we should not plug in the HDMI cable too often, as it can easily cause the connector to fray. To better protect the connector of the HDMI cable, install a plastic cover on the connector when not in use to prevent damage