Xreal (formerly Nreal) just announced the second generation of its popular smart glasses, the Xreal Air 2. The new model is even lighter and features brighter displays with higher density. Like many similar smart glasses, the Xreal Air 2 are meant to replicate virtual screens right in your glasses without the need for multiple monitors. As a monitor and TV replacement, the Xreal Air 2’s screens need to be bright. They supply up to 500 nits of brightness, 25% more than the original Air glasses, while meeting TÜV Rheinland standards for limiting blue light and flickering to protect eye health. The refresh rate can go as high as 120Hz. #xreal #arglasses #smartglasses #technews #tech