Different Types of Connectors and Cables for Your Computer

09 Dec.,2024

 

Different Types of Connectors and Cables for Your Computer

In this blog post, We will discuss the different types of computer connectors and their purposes, as well as provide tips on how to properly connect your hardware so that it works optimally. Whether you&#;re a beginner who is new to computers or an experienced user who wants to know more about the internals of your machine, this blog post is for you.

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DisplayPort Connection

DisplayPort is a digital display interface that allows the connection of a computer monitor to a computer. It is commonly found on modern motherboards and graphics cards. A display port consists of several connectors, including a Mini DisplayPort. The display port connects to the monitor&#;s input or output jack using the cable, which can be up to 6 meters long.

Display ports have various advantages over other video connectors such as VGA or HDMI. People use DisplayPorts more commonly because they are more universal. DisplayPorts are featured on many different types of monitors, including televisions and projectors, and they cost less compared to other types of connectors.

Overall, they are an excellent choice for connecting your computer to a monitor or projector if you do not want to spend too much money on cables or adapters.

 

DVI Connector

A DVI connector connects a video cable from a computer monitor to a video port on the computer. It provides an interface for connecting a monitor and a computer, allowing the user to view images on the monitor and send them to the computer.

Gold contacts in a DVI connector make electrical contact between the cable and the monitor. You can connect the DVI connector to a monitor using a DVI-to-VGA or DVI-to-HDMI adapter, plugging it into a standard VGA or HDMI port on your computer. The adapter converts the monitor&#;s signal into one compatible with the computer&#;s port, allowing you to view it on the screen.

 

VGA Connector

A VGA connector is a type of video and graphics adapter cable that plugs into a video port on a computer. VGA cables connect to and transmit data between devices such as monitors, projectors, and digital cameras.

VGA connectors have four parts: the male connector, the female connector, the center pin, and the shield. The male connector has a rectangular shape with two round pins protruding from opposite sides. The round pins are used for connecting to a female connector on another device. The female connector has three small circular holes in it that correspond to the two round pins on the male connector. The center pin is a flat rectangular wire that runs through the middle of the VGA cable between the two connectors. Finally, the shield is a plastic covering that protects other wires inside the VGACable from ESD damage.

VGA connectors may come in colors such as red, green, blue, or black, depending on their function in a device.

The colors can also help determine whether or not a particular VGA cable will work with your specific device or display. Choosing an appropriate color for your situation can help ensure you get a quality connection every time you use it.

 

Types of Computer Cables

With countless types of computer cables available, choosing the right one can be overwhelming due to the multitude of options. To find the right type of cable for your computer, you&#;ll need to consult with a qualified technician.  Here are some of the most common types of computer cables:

 

HDMI cable

Use HDMI cables to connect your devices, such as your TV and laptop, together. They are usually yellow or black and have a small HDMI logo on the cable. HDMI cables are usually very short, so they don&#;t get in the way when you&#;re using your TV.

 

Ethernet Cable

An Ethernet cable connects two computers or other devices over a network using a standard Ethernet port. It is commonly used for connecting to a network such as Ethernet. The cable can be up to 100 meters in length and comes in various lengths depending on the situation. An Ethernet cable consists of four wires: two wires that carry data, one wire that carries the transmission control signal, and one wire for power supply. These four wires are twisted together into a single cable. The twisted-pair design of Ethernet cables resists electromagnetic interference (EMI) and efficiently carries high-bandwidth data signals.

Ethernet cables are available in different types such as twisted pair, coaxial, and fiber optics. Fiber optics cables use optical fibers instead of copper wires, making them much more efficient than traditional Ethernet cables. They can also be longer than traditional cabling, up to several miles in length.

Different types of Ethernet cables have their own advantages and disadvantages. Twisted-pair cables offer better speed and reliability than coaxial cables but are more expensive and less durable. Fiber optic cables are more expensive than other types but provide better bandwidth than copper-based networks.

 

Conclusion

In this blog post, we will be discussing some of the most commonly used connectors and how to use them.

Understanding how these connectors work and using them properly will boost your computer productivity and enhance your working experience.

We provide instructions for each connector type to ensure you complete tasks efficiently and with minimal hassle. Thanks for reading!

Types of Computer Cable Connections

Computer Cable Connections - How to Connect Computer Cables

Learn how to identify computer cable connections and hook up your computer in minutes today... with our computer cable guide (with pictures).

Let's begin with display cables. There are four types of computer cable connections to a monitor: VGA, DVI, HDMI and DisplayPort.

If your monitor accepts two or more cables types (e.g. VGA and DVI), you should just connect a single display cable to it. For this example, you can hook up your monitor to either a VGA cable or DVI cable (but not both).

If your CPU has integrated graphics and you install a discrete graphics card, you'll end up with two sets of display ports. In this case, ALWAYS connect your display cable to your graphics card and not the motherboard.

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Also known as D-sub cable, analog video cable

Connect one end to: computer monitor, television (PC input port)

Connect other end to: VGA port on computer (see image below)

Connect one end to: computer monitor

Connect other end to: DVI port on computer (see image below)

Connect one end to: computer monitor, television

Connect other end to: HDMI port on computer (see image below)

Note: If you're hooking up a television to your computer, then we would recommend that you use a HDMI cable as your PC cable connection since it is able to transmit both display and sound - So you can not only use your TV screen as a monitor, but also make use of your TV speakers to play PC audio.

Connect one end to: PS/2 keyboard, PS/2 mouse

Connect other end to: PS/2 ports on computer (see image below)

  • Purple PS/2 port: keyboard
  • Green PS/2 port: mouse

Also known as RJ-45 cable

Connect one end to: router, network switch

Connect other end to: Ethernet port on computer (see image below)

Also known as connector (since 3.5mm jacks are often found on mobile phones too)

Connect one end to: computer speakers, 3.5mm headphones, 3.5mm microphone

Connect other end to: audio ports on computer (see image below)

  • Green audio port: computer speakers or headphones
  • Pink audio port: microphone
  • Blue audio port: MP3 player, CD player, DVD player, turntable, electric guitar etc (line-in port to play and record sounds from the above devices)

For USB computer cable connections, there are two popular formats: USB 2.0 and the newer USB 3.0

How to tell USB 2.0 and 3.0 cables apart: USB 3.0 cables have a blue tip, and sometimes you can find a SS "Super Speed" label on it. See image below:

Since USB was intended to be the one computer cable connection to replace them all, it's no surprise that the possible uses for a USB port are quite mind-blowing. For this computer cable guide, we have listed its more common uses below:

Connect one end to: USB device

  • Storage devices: USB flash drive, external hard drive, external optical drive
  • Input devices: USB keyboard (wired and wireless), USB mouse (wired and wireless), webcam, scanner, gamepad
  • Output devices: printer, all-in-one office machine, USB speaker
  • Wireless adapters: network (Wi-Fi) adapter, bluetooth adapter, 3G adapter
  • Data (and charging) cable for mobile devices such as mobile , tablet, MP3 player

Connect other end to: USB ports on computer (see image below)

How to tell USB 2.0 and 3.0 ports apart: USB 2.0 ports have black tips while USB 3.0 ports come with blue tips. See image below:

USB 3.0 is backwards-compatible... meaning that you can connect a USB 2.0 device to a USB 3.0 port and vice versa (but the USB 3.0 devices hooked up to a USB 2.0 port will perform at lowered rates) - Click here to learn more about the difference between USB 2.0 and 3.0.

Connect one end to: AC power socket

Connect other end to: power supply unit (see image below), computer monitor

Note: Always turn off your power supply unit (with the 1-0 switch at the back) before connecting a power cord to it.

Now that you have hooked up your computer cable connections, here's the rest of our computer building guide:

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