Selecting Av Input; Volume Adjustment; Audio Mute - ViewSonic VPW4200 User Manual

OPERATING INSTRUCTIONS (continued)
VOLUME UP/DOWN
buttons
Select
AV1,AV2,AV3
RGB1,RGB2,AV4
buttons
Selecting AV Inputs
• Input can be switched by pressing the AV1, AV2, AV3,
AV4, RGB1, or RGB2 buttons
• Input can be switched in the sequence AV1-Video
AV1-SVideo AV2-Video
AV4 YPbPr/YCbCr RGB1 VGA
by pressing the SOURCE button and then select the
Input with the select keys
ENTER button.To select a AV station, press the
AV1 button.
SOURCE button
VOLUME
CONTROL
MUTE
SOURCE
AV2-SVideo AV3 YCbCr
RGB2 DVI-D
and then press the

Volume Adjustment

The volume can be adjusted by pressing the
buttons of the remote control (or the
buttons of the display).
VOLUME
Adjustment status guide display
• When the volume buttons are pressed, the volume
adjustment status guide will be displayed.
• The volume will increase when the VOL+ (or
while the guide is being displayed.
• The volume will decrease when the VOL- (or
while the guide is being displayed.

Audio Mute

The audio volume can be temporarily muted by pressing
the MUTE button of the remote control.
• When the MUTE button is pressed, the above icon will
appear.
• The volume setting can be lowered by pressing the VOL- button
while the audio is muted.
• Muting can be cancelled by pressing the VOL+ button or the
MUTE button while the audio is muted.
ViewSonic VPW4200/4210
and
and volume
+ -
Volume setting value
25
) button is pressed
) button is pressed
18