This practical Foscam web camera will be ideal for if you want a good camera external to your computer. The Foscam 2K USB Web Camera model has a resolution of 2K (2688 × 1520 px). The videos will be of the utmost quality and aside from video-calling, you can also use it for streaming. Of course, it has a stereo microphone, which will capture quality sound. Loud places will not be an issue either, because the webcam has background sound reduction. This Foscam webcamera is designed with a viewing angle of 84°. This camera's aperture boasts a value of 2,2.