The Resilience of VGA Cables in Today’s Digital World
There’s no doubt that modern advancement has led us to have new-age cable connectivity. You now have HDMI cables, Optic Cables (for Audio) and much more. There are even wireless connectivity options available. So, in light of these advancements, are VGA (Video Graphics Array) a relic of the past?
Well, given that even today, you can expect the Samsung Galaxy S7 in demand, it only goes to show that the world is unpredictable. So, let’s take a look at the relevance of VGA cables and their resilience in today’s digital world:
A Brief VGA Overview
IBM was the first company to introduce VGA cables back in 1987. It was the standard and only connection available for the computer displays (Monitors). Most VGAs were 15-pin connectors with blue-coloured heads. And with their introduction, most PC manufacturers decided to integrate it. With time, you saw VGAs used in Laptops as an additional port option and much other equipment that are available today and still functional.
So, how are these vga cables still relevant?
1. The Legacy Device Compatibility
The thing is, even with the advancement of Type C Cables and HDMI cables, you will still see that CPUs and Monitors come with VGA Ports. But that’s not it. Most older devices and equipment are still in use, especially projectors. So, VGA cables, as they are widely available and highly affordable, can provide connectivity for modern devices to outdated technology.
There are even adapters like VGA to HDMI, VGA to DVI and so on, that are used today to keep legacy devices relevant.
2. In The Commercial Sectors
A commercial setting is where businesses and offices thrive. But it also includes educational institutes like schools, colleges, and universities with respect to VGAs. Many of the high-end enterprises and educational institutes have vast requirements for VGA-compatible equipment. These might be bought or invested over time, and it would be too costly to replace them suddenly.
From workplace presentations to smart screen classes and video classes, VGA ports and cables are used almost everywhere. Despite being older, the VGAs offer a cost-effective solution to easily cater to modern requirements.
3. The VGA In Specialized Field
It shouldn’t come as a shock, but many industrial setups and equipment still rely on VGA ports. It’s because of the years of advancements to secure these ports and make them durable to uninterrupted connectivity. The same applies to the medical equipment. Even in security sectors, VGA cables are used in a rugged environment, as the cost of maintenance is lower.
Even if damaged, it is easier to replace the VGA cables and ports, as well as the screens that support them, instead of new-age screens and HDMIs.
4. The Expandable Connectivity And Setups
VGA cables and ports are still used today for multiple display setups. This is quite a common practice in security surveillance rooms or even in gaming setups and graphic designing setups. If you’re a multi-tasker who uses multiple screens with the PC, VGA offers flexible display positioning and easy customizations.