LG -H788 User Manual page 124

Rear Camera Lens
Power/Lock Button
Power/Lock
Button
Volume Buttons
NOTE: LDAF Sensor (Laser Detection AutoFocus Sensor)
By detecting the distance with laser, when you recording with the rear camera
lens, LDAF Sensor enables you to focus the long or close range more fast
and accurately.
18
Turn your phone on/off by pressing and holding this button
•
Short press to lock/unlock the screen
•
(While screen is off)
Long press the Up key to launch QuickMemo+
•
Long press the Down key to launch Camera
•
Flash
Laser Detection
AutoFocus
Volume Buttons
Getting to know your phone