Samsung DualView TL220 - Manual (Page 53)

Shooting options 52
Using face detection
The camera may recognize and register faces incorrectly depending t
on lighting conditions, remarkable changes in the subject's pose or
face, and whether or not the subject is wearing glasses.
The camera can automatically register up to 14 faces. If the camera t
recognizes a new face when there are 14 registered faces, it will
replace the face in the lowest priority with the new one.
The camera can detect up to 10 faces and register 5 faces in one t
scene.
Using smart face recognition
The camera automatically registers faces that you frequently
photograph. This feature will automatically prioritize the focus on
those faces and favorite faces. This feature is available only when
you use a memory card.
In Shooting mode, select f “ “ . The nearest face
appears in a white focus frame and the rest of the faces appear in
grey focus frames.
t : Indicate favorite faces
(To register favorite faces, see page 53).
t : Indicate faces that the camera automatically registers.