Logitech has just launched the Mevo Core 4K, a wireless camera with micro four thirds sensor that's designed for live streaming and content creation. This marks the brand's graduation from webcams into the interchangeable-lens space. The Mevo Core captures up to 4K 30fps video and can be controlled completely wirelessly from Logitech's Mevo Multicam app. The retail price for the camera body is set at $999.