User guide

ViewSonic N4200w 24
Basic Operation
To operate the function of your LCD Display, you can use your remote control or those
buttons on your LCD Display to set input source, change channels, or adjust volume.
Turning on the LCD Display
Before using the LCD Display:
1. Insert the power plug.
2. Connect external equipment properly.
3. Turn on the Main AC Power Switch, located on the rear of the cabinet. (If the LCD
Display will not be used for a long period of time, please turn it off)
Power On/Off
To turn the LCD Display on/off :
Press the POWER button under the LCD Display or press the Power button on your remote
control to turn on/off the Display. The power LED indicator lights up when the LCD Display
is on.
Select input source
To select the required input sources. Use ▲▼to move the cursor bar, and select by pressing
OK.
VOLUME Adjusting
Press VOL-/+ to adjust the volume.
To silence the volume, press MUTE.
If you want to restore volume, press MUTE again.
VOLUME