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Epson Moverio BT-200 vs CastAR

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When comparing Epson Moverio BT-200 vs CastAR, the Slant community recommends Epson Moverio BT-200 for most people. In the question“What are the best smart glasses?” Epson Moverio BT-200 is ranked 6th while CastAR is ranked 7th. The most important reason people chose Epson Moverio BT-200 is:

Because these glasses have their displays right in the middle of your vision, they can project digital images ontop of reality (augmented reality - AR for short). This means you can get contextual data about an item right in your field of view. This tech can be used by interior designers to see how a room would look like with different furnishings in different places, as well as more everyday uses like drawing a navigation line ontop of the road when navigating.

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Common Questions

What are the best smart glasses?

Pros

Pro
Augmented Reality possibilities

Pro
You can run any Android apps on the device

While there is no access to the PlayStore, you can sideload apps onto it. The primary interface for Android apps will be the wired controller.

Pro
Projection reality

In addition to augmented reality (overlaying digital elements over the real world) and virtual reality (fully digital experience), CastAR is introducing projection reality in a new way. Projection reality projects light onto reflective surfaces and back to a sensor. The projection actually appears to be in the real-world as that is where the light is coming from. It appears like a hologram, except its only visible to you.

Pro
Reduced nausea in VR mode

The quick response time (8.3ms) and 120Hz refresh rate combined with accurate tracking (to 0.07mm) make for a much less nauseating experience than some other VR solutions. Nausea is at least in part caused by a delay between physical movement and interpreted movement (your body has calibrated itself to a very specific delay from when you move your head to when your view is different. VR has some delay, which extends this delay and confuses the brain).

Cons

Con
Unadjustable

These glasses don't have any ability to be adjusted - this isn't tech you'll be easily be able to share with others while remaining comfortable. It also means that if you normally wear glasses, you will need to wear those under these smart glasses.

Con
Clunky controls

Most of the controlling will be done through the wired touchpad. This is a clunky implementation, and requires a wired attachment. It isn't ideal for out-and-about usage, which is what smart glasses excel at.

Con
Not meant for consumers

While they could be used for consumers, they haven't been designed for average consumers. These are meant for businesses - possibly museums, engineering firms, or designers. There may not be much non-enterprise software available for the average user.