This practical C-TECH web camera will be ideal for if you want a good camera external to your computer. The C-TECH CAM-07HD model offers a resolution of HD (1280 × 720 px), which is plenty enough for regular video calls. The C-TECH CAM-07HD model offers a resolution of HD (1280 × 720 px). The videos will be very high-quality and in addition to video-calls, you can also use it for streaming or making videos to post on YouTube. Focusing of this camera is manually adjusted. The video quality won't go down even in poorly lit rooms. The webcam has light-correction capabilities. This C-TECH webcamera has a viewing angle of 100°.