InFocus IN1503, P1501 manual Using the audio, Using the projector’s speakers, Troubleshooting Audio

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Using the audio

Using the projector’s speakers

When using the HDMI connector, both audio and video are sent over the cable to the projector and audio will play from the projector's speakers.

For inputs other than HDMI, connect the audio source to the Audio In connector to hear audio through the projector's speakers.

To adjust the volume, press the Volume buttons on the keypad or remote.

Troubleshooting Audio

If you aren’t hearing the audio, check the following:

•Make sure the audio cable is connected to the Audio In connector on the projector, and that the other end of the cable is connected to an “audio out” connector on the source (not a “line-in” or “microphone” connector).

•Make sure the volume is turned up enough. Press the Volume button on the keypad or remote.

•Make sure the correct source is active.

•Adjust the audio source.

•If playing a video, make sure the playback has not been paused.

connect audio cable

adjust volume

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Contents 009-1313-02 DISPERINDAG No. 0287/1.824.51/09.03 IN1501, IN1503Regulatory models P1501, P1503 Canada Declaration of ConformityTrademarks FCC WarningTable of Contents Important Operating Considerations for Safety Online registration Product specificationsAccessories IntroductionConnector panel Table 1 IN1501 Positioning the projectorIN1501 IN1503150/3.8 90/2.355/1.4 66/1.7VGA connection Connecting a computer sourceConnecting power DisplayLink? No start up screen? Get help on page Displaying an imageAdjusting the image 169 screen 43 mode 169 mode Native mode NTSC only What is Aspect Ratio?43 screen VGA connection Connecting a video deviceComposite video connection HDMI 1.3 connectionScreen Save Time Troubleshooting your setupTable 3 Status indicator light behavior and meaning Shutting down the projectorpress power button Problem No start up screenSolution Plug power cord into the projectorBackground and Desktop projected Problem No computer image, just the words “Signal out of range”Only my laptop’s background appears, not the Desktop icons Result Computer image projectedPanel Display Settings tab ProblemSet your computer’s display resolution to the native resolution of the projector Start Settings ControlSquare image Adjust Keystone on keypadAdjust Sharpness in the Basic Picture menu Image not squareImage upside down Turn off Ceiling Mount in Setup menuTurn off Rear Project in Setup menu Adjust color, tint, brightness, contrast in the Basicpresentation does not play on the screen The video embedded in my PowerPointfor video troubleshooting information Startup Screenlamp door “Replace lamp” message appears at startup, lampLamp must be replaced see page won’t turn on, Lamp light is turned onTroubleshooting the remote Using the remote controlTroubleshooting Audio Using the audioUsing the projector’s speakers Using the keypad buttons Optimizing computer images Presentation featuresCustomizing the projector Optimizing video imagesUsing the menus Basic Picture menu Advanced Picture menu Setup menu To change the PIN To enter the PIN at projector startupFactory Reset restores all settings to their default Status and Service menuSource Info a read-only display of current source settings Projector Info a read-only display of current projector settingsViewing a Slide Show Using LitePort IN1503 onlyUsing the LitePort Menu Image File TypesDisplaying PowerPoint Slides Troubleshooting LitePort WARNINGS MaintenanceUsing the security lock Cleaning the lensReplacing the projection lamp Page I Image INDEXNumerics