Many computers available today transfer video signals to the monitor using the Video Graphic Array (VGA) cables unlike the conventional use of video drivers. The VGA cables act as a link between the computer and television screen or monitor. They come either as a male or female connector made from high-quality materials. They basically carry three rows of fifteen pins inside their plug which is used for attachment to the hole pattern at the back of the computer. Many manufacturers today have added a variety of features to this accessory to make it highly efficient for different functions. For example, some VGA cables carry extended cords to support distant monitors from a computer, and a good example of that are the VGA cables from primecables.ca.
Types of VGA Cables
VGA cables commercially sold today come in different form and sizes ranging from the full size to the mini VGA port. They have different names depending on their characteristic feature. Common examples include the RGB connector, DB15, HDB-15, HD15, Mini 015, Mini D15, and Mini sub D15. Some are called “connector one” which are basically the male connectors and examples of these connectors include HD15, 4BNC, HD15/6-pin Mini-Din PSZUSB, DB13W3, and 5BNC. Others are called “connector two” or “second connector” and common examples include 4BNC male, HD15 female, HD15 male, HD 15 female/USE B male, 5NBC and the HD15 female/6PIN Mini-Din PS2 male cables. Other types available include the KVM, VGA, SVGA, VGAs splitter, VGA adapter, Sun DB13W3 cables and the BNC to BNC breakout cables. Some cables come with additional features such as ferrite bead but some don’t. There are some types that are packaged with special connections.
Uses of VGA Cables
VGA cables are originally used as a link between a computer and a monitor to transfer graphics and videos without altering the original quality. However, today this cable has found wide usage in sending signals from a computer to laptops, television, video cards and other electronic devices.
How Does it Work?
The VGA cables carry analog components of the green, blue, red, vertical, horizontal and VESA data from one hardware device to another and the signals are normally in form of video signals.
What Are the Properties?
There are many features that actually differentiate VGA cables. They come in different sizes, color, shield, length, and types. Some are as small as 0.75 feet while larger ones can be from 30 feet upwards. Color ranges from black to beige and their shielding can be in double or triple form. Prices depend on the features it carries. Some are very cheap and cost less than $10 but VGA cables with sophisticated features can cost more than $400 for a single cable