Ultra HD resolution and 30fps frame rate ensure superior image quality State-of-art optics and innovative technologies provide premium video conferencing experience in rooms of different shapes and sizes Ultra-HD imaging system and powerful 4K sensor provide high-quality video output Noiseless mechanical Pan/Tilt/Zoom enhances user experience with silent operation 15x HD zoom provides flexible frame options and improved capture of details 90-degree field of view offers wide coverage and enhanced group visibility