ViewSonic Pro9500 PRO9500 User Guide (English) - Page 54

AUDIO menu AUDIO menu From the AUDIO menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or the ENTER button to execute the item. Then perform it according to the following table. Item VOLUME SPEAKER AUDIO SOURCE Description Using the ◄/► buttons adjusts the volume. Low ó High Using the ▲/▼ buttons turns on/off the built-in speaker. ON ó OFF When OFF is selected, the built-in speaker does not work. While the image signal from the input port chosen in step (1) is projected, the audio signal from the input port selected in step (2) is output to both the AUDIO OUT port and built-in speaker of this projector. However, the built-in speaker does not work when SPEAKER is set to OFF. (1) Choose a picture input port using the ▲/▼ buttons. Choose STANDBY to select the sound output in the standby mode. (2) Select one of the AUDIO IN ports using ◄/► buttons. Select to mute the sound from the input port or in the standby mode chosen in the step (1). • In the AUDIO SOURCE window, "H" symbolizes the audio signal from the HDMI port. It can be selected only for the picture input from the HDMI port. • Even if the projector is in the standby mode, cooling fans may work and make noises when the built-in speaker is in operation. • C.C. (Closed Caption) is automatically activated when is selected and an input signal containing C.C. is received. This function is available only when the signal is NTSC for VIDEO or S-VIDEO, or 480i@60 for COMPONENT, COMPUTER IN1 or COMPUTER IN2, and when AUTO is selected for DISPLAY in the C.C. menu under the SCREEN menu. (continued on next page) ViewSonic 49 Pro9500