If you've been using a desktop computer, you've probably
experienced replacing your old monitor with a newer version. If that's
the case, you now also know the importance of having a compatible
monitor cable. Even for your TV set at home, you need monitor cables to
run your video player onscreen. The constant developments in technology
in the past years have also given birth to different types of connectors
for all the versions of computers and gadgets. So how do you know the
difference between a VGA cable and an HDMI connector? How do you know
which would work with what type of equipment? Here are some of them and
their descriptions.
USB cables are usually used with computers to connect mobile phones, digital cameras, and other external equipment. But there are monitors that can be connected through USB cables so they can be used as secondary displays. These monitors can work with any computer with a USB connection. USB-enabled monitors aren't commonly used as the main display, because they can only show up to a resolution of 1024x768.
The most common connector for your monitor is the HD15 cable. It is more popularly known as the standard video graphics array or VGA cable and is easily noticeable, because it's colored blue. It communicates analog image data directly to the array processor of the monitor, which then puts them forward for display on the monitor's pixels. This cable is limited to a maximum resolution of 640x480 only.
Digital Visual Interface or DVI cables, on the other hand, can work for both analog and digital types of video data transfer. It is one of the commonly used cables today for digital monitor connections, since it can support image resolutions of 1920x1200 and higher. The dual link type of DVI cables can support video with a resolution of 2560x1600. When used with LCD monitors, it helps minimize or even eliminate digital noise. It looks similar to a VGA connector, except that the DVI has several long flat pins in the center.
A High-Definition Multimedia Interface or HDMI cable is more popularly utilized with LCD TVs and other home theater equipment. But more and more computers are starting to use HDMI computer monitors and are now equipped with HDMI ports. With this kind of port, you can attach your LCD TV to your computer and use your TV as your monitor. An HDMI connector brings the same image resolution to your screen as a DVI cable would. However, the latter will also deliver digital audio together with the video.
These are the commonly used cables for computer monitors today. Always be sure that you use the correct type of cable so you can maximize the use of your equipment.
USB cables are usually used with computers to connect mobile phones, digital cameras, and other external equipment. But there are monitors that can be connected through USB cables so they can be used as secondary displays. These monitors can work with any computer with a USB connection. USB-enabled monitors aren't commonly used as the main display, because they can only show up to a resolution of 1024x768.
The most common connector for your monitor is the HD15 cable. It is more popularly known as the standard video graphics array or VGA cable and is easily noticeable, because it's colored blue. It communicates analog image data directly to the array processor of the monitor, which then puts them forward for display on the monitor's pixels. This cable is limited to a maximum resolution of 640x480 only.
Digital Visual Interface or DVI cables, on the other hand, can work for both analog and digital types of video data transfer. It is one of the commonly used cables today for digital monitor connections, since it can support image resolutions of 1920x1200 and higher. The dual link type of DVI cables can support video with a resolution of 2560x1600. When used with LCD monitors, it helps minimize or even eliminate digital noise. It looks similar to a VGA connector, except that the DVI has several long flat pins in the center.
A High-Definition Multimedia Interface or HDMI cable is more popularly utilized with LCD TVs and other home theater equipment. But more and more computers are starting to use HDMI computer monitors and are now equipped with HDMI ports. With this kind of port, you can attach your LCD TV to your computer and use your TV as your monitor. An HDMI connector brings the same image resolution to your screen as a DVI cable would. However, the latter will also deliver digital audio together with the video.
These are the commonly used cables for computer monitors today. Always be sure that you use the correct type of cable so you can maximize the use of your equipment.
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