Model - A4 Tech Pk-920H, Sensor Resolution (MP) - 2MP, Video Resolution (Pixel) - 1920 x 1080, Image Resolution (Pixel) - 4608 x 3456, Sensor Type - CMOS, Interface - USB, USB Type - USB 2.0, Microphone - Yes (built-in), OS Supported - Windows XP, Vista, Windows 7, Mac OS 10.4.8 and above, Specialty - This 1080P webcam has the built-in microphone which enables you to enjoy chatting in real time video with your family and friends. And the microphone has applied the noise-canceling technology. Provides the best image quality in low-light conditions. Delivers fluent video transmission with no aliasing and no lag. For more natural, detailed audio. For superior sharpness and image quality. Records true HD-quality video at up to 30 fps. Avoids reflections and generates vivid images in perfect color. Compatible with social and video calling software of the above system, Others - Lens Type: Full HD Glass Lens, Viewing Angle: 70 Degrees, Focus Type: Fixed Focus, Focus Range: 60cm and Beyond, Output Format: MJPEG, Frame Rate: 30fps, Part No - Pk-920H, Warranty - 1 year, Country of Origin - Taiwan, Made in/ Assemble - China