What is VR virtual reality technology? How is it different from AR technology and how does it apply in the future?

VR is a technology that helps people “feel” the virtual space in the most realistic way thanks to the accompanying wearable devices? So what is special about this technology and how is it applied in practice? The answer will be answered by lassho.edu.vn soon!

What is VR virtual reality technology? How is it different from AR augmented reality?

Virtual reality, also known as virtual reality (English is virtual reality, abbreviated as VR) is a term describing a simulated (virtualized) environment created by humans thanks to specialized software. , and controlled by a smart device.

In addition to creating virtual space, VR virtual reality technology can also interact with users through gestures and many different senses such as hearing, smell and touch.

Besides VR virtual reality technology, you must have heard of augmented reality technology AR. To distinguish between these 2 technologies, you only need to pay attention to how it works. For example, VR will create a completely virtual environment, while AR will base on the real space of the surrounding environment, then add some virtualization elements inside.

AR and VR are 2 not rivals, each technology has its own unique applications that the other technology does not have, so they will exist side by side.

Devices that support virtual reality technology VR

To immerse yourself in the virtualized space with VR technology, users need a specialized headset, and the most popular today is VR glasses.

This type of glasses will cover your eyes, then overlay a virtual image layer. Depending on the type and accompanying features, VR glasses have the ability to interact with the user, ie you can control the virtual space through body language (running, holding, looking, nodding .. .).

Some of the most popular brands of VR glasses today are Google Cardboard, Samsung Gear VR, Lenovo VR and especially Oculus Rift. Depending on the quality and accompanying features, the price of VR glasses ranges from a few hundred thousand to several million dong.

On the market today, there are a number of VR glasses with incredibly cheap prices, under 100,000 VND. Of course, the quality that comes with it is also very disappointing.

Applying VR virtual reality technology to reality

Applying VR to entertainment

This is considered the biggest purpose that virtual reality technology was born with, users can use VR to immerse themselves in the virtual space of a game or even entertaining videos, exploring science fiction. …

The advantage of applying VR in entertainment is that it gives a real feeling, that is, everything that happens in the virtual space will strongly interact with the human feeling.

For example, if you watch a movie with a VR headset, you can move around the movie space, and you can turn your head left and right to change the viewing angle. As for a regular movie, that’s completely impossible.

Digital tourism application

Nowadays with 3D imaging technology, people can create 3D scenes very similar to reality. The most typical is recreating natural wonders, landscapes, and people can use VR glasses to immerse themselves in it without having to go far.

Some special VR virtual reality systems will integrate a lot of elements such as: Wind, water, light effects, vibration… to increase the emotions of users when using VR.

Real estate

Another practical application that virtual reality technology can bring is architectural tours from real estate services. That is, users can see in detail and clearly the context of an apartment or building through the VR virtual reality system.

This will help users have the most general, more accurate view of what will be created in the future. Currently, the application of VR in real estate is still being abandoned because of the cost barrier, but with the ability to move anywhere, it is expected that in the future this technology will develop very quickly.

Thus, lassho.edu.vn has brought the most basic information about VR virtual reality technology. Hopefully, they will help you more in the process of experiencing digital life in the future.