It has been over 10 years since Epson used its projection technology to develop its first Android-based Moverio augmented reality (AR) glasses. Many advances have been introduced from those first chunky googles, which were mainly used to interact with apps or games or view media, to the new Moverio BT-40 and BT-40S AR eyewear. However, these Moverio BT models still include some common legacy features, such as the binocular display that enables users to see and interact with AR.
The Moverio BT-40 and BT-40S use Epson’s proprietary silicon-based organic light emitting diode (Si-OLED) technology to power their Full HD 1080p display in two 0.45-inch-wide lenses with a 500,000:1 contrast ratio. This fourth generation of AR smart glasses showcases a 34º field of view (FoV) at eye level that contributes to a heads-up, hands-free view equivalent to a 120-inch screen from a distance of 15 feet. The refresh rate for both displays is 60 Hz.
In terms of connectivity, each of the devices come with a USB-C charger interface. The headset offers plug-and-play functionality for many Android-compatible smartphones, tablets and computers through the Moverio Link app. The SDK developed by Epson does not yet support Apple devices running iOS.
At a slightly higher cost, the Moverio BT-40S option comes with an Intelligent Touch Controller that runs Android 9.0 to support Google Mobile Services (GMS). The controller includes a customized user interfaces, up to 2 TB of expandable memory, built-in Wi-Fi and Bluetooth, and a GPS, accelerometer, gyroscope, 13 megapixels AF camera, noise cancelling mic, audio jack, flashlight and compass, and a rechargeable battery that lasts up to five hours. However, unlike other Moverio BT series eyewear, neither the BT-40 nor the BT-40S support gesture control.
The Moverio BT-40 and BT-40S feature a lightweight ergonomic design with flexible temples designed to fit comfortably over a range of head sizes and shapes. The smart glasses can be worn over prescription glasses.
The Moverio BT-40 and BT-40S smart glasses target many applications. For instance, the National Theater in London offers an inclusive experience through automated captioning for people who are hearing impaired or who speak a different language.
The Moverio BT-40 or BT-40S smart glasses will go on sale in Q2 2021 for $579 and $999, respectively.