Samsung Digital Camera User Manual (en)

Extended functions
Taking photos with the front display
The front display will help you take self-portraits or photos of children. You can also use the Couple mode and the jump shot timer with the 
front display.
You can tap the front display to turn it on, and tap it again or press the front LCD button to turn it off.
Press [
Shutter] to take the photo.
Using the Self-portrait mode
Take photos of yourself conveniently using the front display.
When you use the front display, the camera automatically takes a picture when 
it detects a smiling face.
In Shooting mode, press the front LCD button, and then 
Your camera will detect your face automatically and display  
a frame to indicate the detected face.
Half-press [
Shutter] to focus.
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