When it comes to connecting a computer to a monitor or a TV, VGA is one of the most popular options. It’s been around for a long time and is still widely used today, especially in older devices. But can you get sound through a VGA cable? This is a common question that many people have, and in this article, we’re going to answer it for you.
What Is A VGA Cable?
First, let’s define what a VGA cable is. VGA stands for Video Graphics Array, and it’s a type of cable that’s used to transmit analog video signals. It has been around since the 1980s and was the standard for connecting computers to monitors for many years. The cable has a 15-pin connector on each end, with three rows of five pins.
How Does A VGA Cable Work?
A VGA cable works by transmitting analog video signals from a computer to a monitor or a TV. It doesn’t transmit digital signals, which means that it’s not capable of transmitting sound. Instead, it only transmits video signals, which are displayed on the screen.
Can You Get Sound Through A VGA Cable?
The short answer is no, you can’t get sound through a VGA cable. As we mentioned earlier, a VGA cable only transmits analog video signals and not digital audio signals. Therefore, you need to use a separate cable to transmit audio signals from your computer to your speakers or your TV.
What Can You Do Instead?
If you want to get sound from your computer to your speakers or your TV, there are several options available. The most common option is to use a separate audio cable, such as a 3.5mm jack or an RCA cable, to connect your computer to your speakers or your TV.
What About HDMI?
HDMI is a newer type of cable that’s capable of transmitting both digital video and audio signals. It’s become the standard for connecting modern devices, such as laptops, desktops, and TVs. If you have an HDMI port on your computer and your TV, you can use an HDMI cable to transmit both video and audio signals without the need for a separate cable.
In summary, a VGA cable is not capable of transmitting sound. If you want to get sound from your computer to your speakers or your TV, you need to use a separate cable, such as a 3.5mm jack or an RCA cable. Alternatively, you can use an HDMI cable, which is capable of transmitting both video and audio signals. Remember that when it comes to connecting your computer to a monitor or a TV, it’s important to choose the right cable for the job.