The Platinet PCWC2KAF is a 2K ring webcam with buil tin digital microphone The LED ring has manual brightness/dimming control. It provides 3 main modes: shimmer, medium light and glare. You can dim the light to fill-in the scene, exactly as requested for optimal recording quality. Autofocus feature, with an advanced sensor, needs just a franction of second to set a correct focus The Platinet 2K webcam has a built-in digital noise-reducing microphone, which makes it perfect for both office and home use during videoconferencing, video recording or photography. The device does not require installation with drivers thanks to the plug & play function. The webcam means high sound quality and sharpness of the image in combination with the elegant design of the device. Thanks to video resolution of 2K, your recordings and converences will show more details and a sharp image.