Smart Glasses: All You Need to Know

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According to a study by PR Newswire, the market for smart glasses is expected to be around $10 billion by 2030. The rising uses of technological devices and their use as an accessory have fueled the growth of this industry. The global market for augmented reality (AR) and virtual reality (VR) is set to grow exponentially and has attracted significant investments from big tech.

Smart glasses are the next big thing in wearable technology. They can be hand-controlled, wireless, or both, bringing sci-fi fantasy into your field of view. Smart eyewear functions in different ways, depending on its type and purpose. The rising popularity of the metaverse and predictions on the metaverse market have also accelerated the development of smart eyewear.

smart eyewear
A major cause for the growth of the smart glass industry is access to high-speed wireless Internet connectivity. (A woman about to wear a VR headset; Image Credit – Pexels)

What are smart glasses?

Smart glasses are wearable computer glasses that add functionalities and provide extra information alongside what you gather from the real world. For example, think of Jarvis from Iron Man, analyzing and presenting additional information in Tony Stark’s eyeglasses.

Earlier, eyeglasses were to enhance, improve, or correct vision. But smart eyewear can allow you to respond to smartphone notifications, play video games, listen to music, exercise with visual effects, and much more.

The first smart glasses were introduced by Google almost a decade ago, in 2013. Although Google Glass was a commercial failure, it set the ball rolling for things to use.

Types of Smart Eyewear

Smart glasses help you bring the technology found in mobile devices straight to your eyes and ears. There are five main types of these glasses that will enhance a wearer’s point of view.

Audio Augmented Reality Glasses

Audio-augmented glasses use sound-based AR to combine information collected from various sources. They can pull data from one’s surroundings, GPS, and motion sensors and send it directly to the wearer’s ears.

Mixed Reality or Immersive Reality Glasses

Mixed reality glasses are expected to dominate the gaming and educational sectors for their multiple uses. They are fully immersive and enable you to render 3D objects. Mixed reality glasses enable both AR and VR, wherein real-world content is merged with virtual content that lets the wearer interact and work with physical and digital objects.

Monocular Glasses

Just like regular glasses, Monocular glasses are head-mounted, but the word mono stands for the single optical engine pointed towards one of the lenses. In simple words, it is like having a smartphone right in front of your eye. The first smart glass, Google Glass, was a monocular type. The reason behind keeping one lens free is that the other eye is free to soak up information from the real world.

Binocular Glasses

These glasses come with two transparent displays and give users stereotypic vision. Similar to monocular glasses, this type also displays the information just out of the line of sight of the user but to both eyes. Binocular smart glasses are mainly used for mission-critical situations and are not very popular for recreational use.

Mixed Reality Photo Projection Action

While all other kinds of smart glasses project information onto a screen, the mixed reality photo projection methods beam photons directly into the user’s eyes. These glasses reportedly are capable of shifting focus naturally as you go about your day-to-day life. The most significant advantage of this technology is that they give users an enlarged field view

The smart glasses industry is currently in a nascent stage and is still finding its place. Grand View Research reported that the global industry had around 8.81 million users in 2021. The number is expected to nearly double to 14.39 million users by 2025. As big brands like Apple, Google, and Amazon work on improving this tech, the global market is projected to explode in the coming decade.

The post Smart Glasses: All You Need to Know appeared first on Industry Leaders Magazine.

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