7月31日消息，XREAL此前推出的XREAL Air 2 Ultra正式发售，起售价格为3999元。
Air 2 Ultra定位为一款成熟的“空间计算”设备，具有6DOF追踪功能。其视场角为52°，单眼分辨率为1080p，拥有500尼特的亮度，刷新率高达120Hz。Air 2 Ultra的每度像素数（PPD）为42。
XREAL Air 2 Ultra采用全新钛合金边框，更加轻薄，配备LED提示灯，让用户状态一目了然。Air 2 Ultra2还配备最新版NRSDK，通过简单的开发流程和高级API即可实现强大的融合现实功能，其还拥有平面检测、图像跟踪、空间锚点、手部追踪、深度网格等功能。
XREAL Air 2 Ultra可搭配Beam Pro/Beam实现0 DoF随身防抖及3 DoF随身悬停功能，搭配Beam Pro还可实现6 DoF空间悬停功能。
Source：XREAL
The original article was first published on the WeChat official account (Aibang VR Industry News)：XREAL Air 2 Ultra 正式发售
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