Infocus IN3124 Specifications download pdf (Page 12)

Connecting a video device

You can connect video devices such as VCRs, DVD players, camcorders, digital cameras,

video game consoles, HDTV receivers, and TV tuners to the projector. You can connect the

audio directly to the projector to get sound from the built-in speaker, or you can bypass the

projector’s audio system and connect the audio directly from your source to a stereo or home

theater system.

You can connect the projector to most video devices that can output video. You cannot directly

connect the coaxial cable that enters your house from a cable or satellite company, the signal

must pass through a tuner first. Examples of tuners are digital cable boxes, VCRs, digital

video recorders, and satellite TV boxes. Basically, any device that can change channels is

considered a tuner.

Before connecting your projector, you should decide which aspect ratio you want to use. The

projector’s Aspect Ratio setting is accessed through the Resize button on the remote or

through the projector’s Basic Menu. See page 25 for more information.

Video device connections

No video cables are provided with the projector. You can order cables from InFocus or provide

your own.

HDMI connection

HDMI is a standard, uncompressed, all-digital audio/video interface. HDMI provides an

interface between sources, such as set-top boxes, DVD players, and receivers and your

projector. Plug an HDMI cable into the video-out connector on the video device and into the

HDMI connector on the projector.

Composite video connection

Plug the composite video cable’s yellow connector into the video-out connector on the video

device. Plug the other yellow connector into the yellow

Video connector on the projector.

VGA connection

If your video device has a 15-pin VGA output, plug one end of the included computer cable

into the VGA connector on your video source. This connector may be labeled “To Monitor”

on the video source. Plug the computer cable into either the Computer 1 or Computer 2

connector on the projector.

Component video connection

If your HD video device has component connectors, connect one end of an RCA Component

cable to the component video output connectors of the Video source device. Plug the other end

of the RCA Component cable to the Y Cb/Pb Cr/Pr connectors on the projector.

You may use an optional Component to VGA adapter. Plug the component cable into the

video device. Plug the other end of the component cable into the adapter and plug the adapter

into the Computer 1 or Computer 2 connector.

S-video connection

Plug the S-video cable’s connector into the video-out connector on the video device. Plug the

other connector into the S-

Video connector on the projector.

Audio

For PC audio jack, connect a 3.5mm stereo cable to the Audio 1 or Audio 2 connector on the

projector and to your source. If your source uses RCA audio connectors, a Y-cable or adapter

may be used. For RCA audio jack, connect a RCA stereo cable to the Audio/L and Audio/R

connectors on the projector and to your source. (Note: A separate audio connection is not

required for HDMI source inputs.)

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Infocus IN3124 Specifications Page 12

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