The CAM540 brings AVer's new SmartFrame auto-framing technology to 4K high definition video conferencing. With a wide field of view, the CAM540 is guaranteed to provide an incredible communication experience in your meeting room. AVer SmartFrame Gets Your Meeting Started Fast: The CAM540 delivers AVer's latest camera technology to your meeting room with AVer SmartFrame. SmartFrame maximizes the viewable field with auto-framing solution that effortlessly puts everyone in your meeting into frame fast and with no hassle. No more complex settings or time wasting controls simply click a single button and find the most comfortable distance for your meeting with the CAM540 and SmartFrame.