Optoma Technology EP705H 4Tint Video mode only, 4Color Video mode only, 4Tracking, 4Frequency

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4Tint (Video mode only)

The tint adjusts the red-green color balance in the projected image.

lPress the left key to increase the amount of green in the image.

lPress the right key to increase the amount of red in the image.

4Color (Video mode only)

The color setting adjusts a video image from black and white to fully saturated color.

lPress the left key to decrease the amount of color in the image.

lPress the right key to increase the amount of color in the image.

Image (Computer mode only)

4Tracking

Choose “ Tracking” item to synchronize the signal timing of the display with that of the graphic card. When you experience an unstable or flickering image, use this function to correct it.

4Frequency

“Frequency” is for changing the display data frequency to match the frequency of your computer’s graphic card. When you experience a vertical flickering bar, use this function to make

an adjustment.

4Horizontal Position

lPress the left button to move the image left.

lPress the right button to move the image right.

4Vertical Position

lPress the left button to move the image up.

lPress the right button to move the image down.

4Auto-Image

The projector automatically adjusts tracking, frequency and vertical and horizontal position for most computers.

*The image options are available only for computer sources. The projector sets these options automatically for video sources.

Audio

4Volume

lPress the left button to decrease the volume.

lPress the right button to increase the volume.

4Bass

The Bass setting controls the lower frequencies of your audio source.

lPress the left button to decrease the bass.

lPress the right button to increase the bass.

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Contents Table of Contents Usage Notice PrecautionsIntroduction Product FeaturesPackage Overview Main Unit Product OverviewPanel Control Connection PortsRemote Control Connecting the Projector to Desktop Computer InstallationConnecting the Projector to Portable Computer If you use the video cable Connecting the Projector to Other Video SourcesIf you use the s-video cable Powering On the Projection Display Power On/Off the Projection DisplayPowering Off the Projection Display Adjusting the Projector Height Adjusting the Projected ImageImage Size Adjustment Menu Power / StandbyReset User ControlsEnter VolumeZoom In Computer mode only Zoom Out Computer mode onlyOn-Screen Display Menus 4Tracking 4Tint Video mode only4Color Video mode only 4Volume4Mono / Stereo / Stereo-enhance Video mode only4Treble 4Mute4Exit Menu 4Lamp Reset4Reset All 4Lamp WarningProblem Partial, scrolling or incorrectly displayed image Problem No image appears on screenAppendices Problem Image has vertical flickering bar Problem Image is unstable or flickeringProblem Image is out of focus Problem The screen is outstretched when displaying 169 DVD To replace the lamp module, reverse the previous steps Lamp Changing ProcedureSpecifications Compatibility Modes