Types of Monitor Cables: A Brief Guide

As a part of this technological era, you must be familiar with the computer, especially the desktop computer. This computer was prevalent before the invention of laptops. When you use a desktop computer, you must replace your CRT monitor with the LCD one. While replacing the monitor, you will realize that the monitor cable plays a vital role in connecting the monitor and CPUYouou would need this cable to connect your TV and the video play even for your TV seter. Owing to the development of gadgets and computers, you will find different types of this cable in the market. Computer monitor cable types include HDMI connectors, VGA cables, USB cables, and other similar cables.

Let’s take a look at some of them:

HDMI Cable

HDMI (High-Definition Multimedia Interface) cables are digital audio and video connectors used in modern audiovisual setups. They support high-quality video resolutions, multi-channel audio, and features like 3D video and High Dynamic Range (HDR). HDMI ensures pristine signal quality over long cable lengths and provides a single cable solution for connecting devices like TVs, monitors, gaming consoles, and more. It has evolved over the years, with newer versions offering higher bandwidths and additional features.

Displayport Cable

DisplayPort is a digital audio and video interface for connecting devices like computers, monitors, and TVs. It supports high-definition video resolutions, including 4K and 8K, and features like HDR and MST. It can carry video and audio over a single cable, and its compact design allows for versatile use. DisplayPort also supports adaptive sync tech like FreeSync and G-Sync for gaming. Different connector sizes, such as standard, Mini, and USB Type-C with DisplayPort Alternate Mode support, are available. When choosing a cable, consider the version, build quality, and length to avoid signal degradation.

VGA Cable

VGA cables are analog video connectors used in the past to link computers and monitors. They feature 15 pins and support resolutions up to 1080p. However, they lack audio and are now less common due to digital interfaces like HDMI and DisplayPort offering better quality and functionality. For legacy equipment, VGA-to-digital adapters bridge the gap between older connections and modern displays, ensuring compatibility and continued use in today's technology-driven world.

DVI Cables

DVI cable is more complete since it can transfer digital and analog video data. This is the most common monitor cable used today for connecting digital monitors since it supports up to 1920x1200 image resolution and even more. It also supports 2560x1600 video resolutions. When used in LCD monitors, it can considerably reduce digital noise. At one glance, it looks quite similar to a VGA cable. The only difference is that its flat pins are comparatively longer than the VGA cable.

USB-C Cable

USB-C is a reversible and compact connector standard introduced in 2014. It supports fast data transfer (up to 10 Gbps), higher power delivery for charging laptops, and alternate video and audio transmission modes. USB-C has become the standard for modern devices, offering a versatile single connector for various purposes.

USB-C's popularity stems from its ability to connect various devices, including smartphones, laptops, tablets, and peripherals. Its reversible design eliminates the hassle of proper orientation during insertion. Data transfer speeds up to 10 Gbps through USB cable 3.1 Gen 2 enables quick file transfers. Moreover, the Power Delivery (PD) specification allows efficient charging for power-hungry devices like laptops. Alternate modes like DisplayPort Alt Mode and HDMI Alt Mode enable USB-C to transmit video and audio signals, facilitating connections to external monitors and TVs. This single, compact connector has become indispensable for the diverse needs of today's technology-driven world.

Component Video Cable

Component video cables are analog cables used to transmit high-quality video signals between devices, typically found in older audiovisual setups. Unlike composite video cables that combine all video information into a single signal, component video cables separate the video signal into three distinct channels: red, green, and blue (RGB). This separation results in better image quality and color accuracy, making component video popular for DVD players, gaming consoles, and other video sources that require high-definition output.

Its RCr or BNC connector represents each channel in a component video cable. These cables can support various resolutions, including standard (480i) and high-definition (720p, 1080i, or 1080p).

It's important to note that component video cables only carry video signals, so separate audio cables are required for sound transmission. As digital interfaces like HDMI have become more prevalent, the use of component video cables has decreased. However, they are still found in some legacy systems or specific professional audiovisual applications where analog connections are preferred.

That’s all about types of monitor cables to help you understand the details so you can pick the most compatible with your setup. SF Cable stores all of them, and we can help you determine which matches your requirement best.