Software BlackVue Viewer Windows XP or higher and Mac Yosemite OS X (10.10) or higher. Application BlackVue Application (Android 4.4.2 or higher, iOS 9.0 or higher). Viewing Angle Front: Diagonal 162°, Horizontal 136°, Vertical 77° Rear: Diagonal 139°, Horizontal 116°, Vertical 61°.
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