8 sets of color display;
Clear and pastel image;
Saving and freezing of image;
Two images displayed on the screen;
Add color, positive and negative image rotate;
Observing two breasts contrastively;
CCD infrared camera, suitable out of dark room;
The special infrared detector export continuously;
Standard video out, print record optionally;
Functions: freeze image, thaw out image, negative image and false.