Samsung LS21DPWAB-XAA - Manual (Page 12)

the PIP screen in Analog and Digital (PC) mode.
Power button [ ] / Use this button for turn the monitor on and off.
Power indicator This will enable you to see the overall power status of the system.
For more information, see the
PowerSaver section.
Headphone sound output terminal
Speaker You can hear sound by connecting the soundcard of your PC to
the monitor.
See PowerSaver described in the manual for further information regarding power saving
functions. For energy conservation, turn your monitor OFF when it is not needed, or when
leaving it unattended for long periods.
Rear
(The configuration at the back of the monitor may vary from product to product.)
1. POWER
1. POWER S/W
: Switch the monitor on and off.
2. POWER
: Connect the power cord for your monitor to the POWER
on the back of the monitor.