The Logitech BRIO 4K Webcam is a high-quality webcam designed for professional use in video conferencing, streaming, and content creation. Here are some key features of the Logitech BRIO 4K Webcam:

1. Ultra-High Definition Video: The BRIO webcam captures video in stunning 4K resolution at 30 frames per second (fps), delivering crystal-clear and detailed visuals. It also supports lower resolutions like 1080p and 720p at higher frame rates for smooth and high-quality video streaming.

2. HDR and RightLight 3 Technology: The webcam features High Dynamic Range (HDR) technology, which optimizes the image in challenging lighting conditions to provide better contrast and color accuracy. The RightLight 3 technology automatically adjusts the video settings to ensure clear and well-exposed video even in low-light environments.

3. Adjustable Field of View: The BRIO webcam offers a flexible field of view (FoV) with three options: 65°, 78°, and 90°. You can choose the appropriate FoV based on your needs, whether it’s for personal video calls or capturing a wider view for presentations or group meetings.

4. 5x Digital Zoom: The webcam includes a 5x digital zoom capability, allowing you to zoom in on specific details or adjust the framing during live streaming or video calls.

5. Autofocus and Facial Recognition: The BRIO webcam features advanced autofocus technology that keeps the subject in sharp focus, even with movement or changes in distance. It also includes facial recognition capabilities for accurate exposure and tracking.

6. Built-in Dual Omni-directional Microphones: The webcam comes with dual omnidirectional microphones that capture clear and natural audio. They are designed to reduce background noise and provide a better sound experience during video calls or recordings.

7. Background Replacement: Using the Logitech Capture software, you can replace your background with a virtual background, adding a professional touch to your videos and eliminating distractions.

8. USB Connectivity: The BRIO webcam connects to your computer via a USB 3.0 cable, ensuring high-speed data transfer and compatibility with various operating systems and streaming software.

9. Privacy Features: The webcam includes a privacy shutter that allows you to physically cover the lens when not in use, ensuring your privacy and peace of mind.

Please note that the features and specifications of the Logitech BRIO 4K Webcam are based on information available up until my knowledge cutoff in September 2021. For the most up-to-date and accurate information, I recommend visiting the Logitech website or contacting Logitech directly.

If you have any further questions or need more specific information about the Logitech BRIO 4K Webcam, feel free to ask.