Independent testing researchers have confirmed long-term fatigue-free performance and fast stereoscopic imaging (3D effect). These advantages are associated with the use of a larger exit pupil. The built-in camera is easy to operate thanks to the external control panel on the colposcope. In this case, all parameters - such as white balance - are set automatically. In addition, manual focusing of the camera is no longer necessary, as a sharp colposcope image at the same time means a sharp image on the monitor.