1.TV/DTV
This button is used to switch between normal and DTV broadcasting signals. [TV] → [DTV]
>>Click here to see an animation clip
2.PIP - Available in PC/DVI Mode
In PC mode, turns on Video or TV screens in PIP mode.
3.▼, ▲
Moves from one menu item to another vertically or adjusts selected menu values. In TV mode, selects TV channels.
4.
Moves from one menu item to another horizontally or adjusts selected menu values. Adjusts the audio volume.
5.MENU
Use this button for open the
6.
Activates a highlighted menu item.
Press the 
button to change the input signal source.
Changing the source is allowed only in external devices that are connected to the monitor at the time.
To switch Screen modes:
[PC] → [DVI] → [Ext.] → [AV] →
7.Remote Control Sensor
Aim the remote control towards this spot on the monitor.
8.[ 
] Power button Turns the monitor On/Off.
9.Power indicator
This will enable you to see the overall power status of the system. For more information, see the PowerSaver section.
10.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.