Basic Operation
Basic functions of your LCD TV include setting the input source, changing the channel and adjusting the volume. There are two methods to access the basic controls of your LCD TV. The first is via the controls located on the main unit itself (see Front Display and Controls), the second uses the supplied universal remote control (see Remote Control).
Powering LCD TV
Before using the LCD TV:
1.Insert the supplied AC power adapter as shown in Rear Panel Connections.
2.Ensure all external equipment is properly connected.
3.Turn on the Main AC Power Switch, located at the rear of the unit (if the LCD TV will not be used for a long period of time, please leave it switched off).
LCD TV is now in standby mode and ready to be switched on.
Standby On/Off
Both the LCD TV unit and the remote control have power buttons. During standby, press either power button to switch on the LCD TV screen. The power LED is lit when the LCD TV is switched on.
Press either button a second time to switch off the screen. LCD TV enters standby.
Adjusting the VOLUME
Press
To retain the current volume setting but temporarily switch off audio, press MUTE.
To restore the volume, press MUTE again to directly adjust the level. The current volume setting is displayed as a percentage (1~100) of the total output for reference.
VOLUME: 
Selecting the Input Source
To select the required input source, press the Source button on the remote control and use ▲▼ to scroll through the available input methods. The Main Source Input OSD menu displays.
To view output from a PC, select VGA. Select TV for TV output. Select AV1/AV2 for external video sources. Select