Optoma Technology TXR774 manual PdjhLvXqvwdeohRuÁlfnhulqj

Page 52

Appendices

If you are using a Notebook:

1.First, follow the steps above to adjust resolution of the com- puter.

2.Press the toggle output settings. Example: [Fn]+[F4]

Acer	[Fn]+[F5]	IBM/Lenovo [Fn]+[F7]
Asus	[Fn]+[F8]	HP/Compaq [Fn]+[F4]
Dell	[Fn]+[F8]	NEC	[Fn]+[F3]
Gateway	[Fn]+[F4]	Toshiba	[Fn]+[F5]

Mac Apple:

System Preference Display Arrangement Mirror display

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The screen of the Notebook or PowerBook computer is not displaying your presentation

If you are using a Notebook:

Some Notebooks may deactivate their own screens when a second display device is in use. Each has a different way to be reactivated. Refer to your computer’s manual for detailed information.

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Use Phase to correct it. See page 36 for more information.

Change the monitor color setting on your computer.

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Use Frequency to make an adjustment. See page 36 for more information.

&KHFNDQGUHFRQÀJXUHWKHGLVSOD\PRGHRI\RXUJUDSKLFFDUG to make it compatible with the projector.

Image is out of focus

Make sure the lens cap is removed.

Adjusts the Focus Ring on the projector lens.

0DNHVXUHWKHSURMHFWLRQVFUHHQLVEHWZHHQWKHUHTXLUHG distances from the projector. See pages 18-20 for more infor- mation.

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Contents Table of Contents Safety Information Important Safety InstructionHFHSWSURSHUO\TXDOLÀHGVHUYLFHSHUVRQQHO Precautions RQW Eye Safety Warnings UDWKHUWKDQSODFLQJLWRQÁRRURUWDEOHWRSProduct Features IntroductionPackage Overview RCAProduct Overview Main UnitControl Panel Rear View Remote Control Connecting the Projector Connect to Computer / NotebookConnect to Video Sources Powering On / Off the Projector Powering On the ProjectorPowering Off the Projector Thecoolingfanscontinuetooperateforabout10secondsforcoolingAdjusting the Projected Image Adjusting the Projector’s HeightAdjusting the Zoom / Focus 0.7 XGA Series Adjusting Projection Image SizeAdjusting the Zoom / Focus 0.55 XGA Series Height WidthAdjusting the Zoom / Focus 0.65 Wxga Series Control Panel & Remote Control User ControlsRemote Control DVI-I How to operate On-screen Display MenusMenu Tree Display Mode ImageBrightness ContrastColor Setting SaturationTint AdvancedImage Color Setting ResetGain BiasImage Advanced Image Advanced Input Source Display FormatOverscan ZoomImage Shift Image Shift 169 onlySetup LanguageProjection Menu LocationSignal SecurityProjector ID AudioSetup Language Phase Setup SignalPosition Setup Security Security TimerChange Password Security Setting Enable or disable the security passwordSetup Audio VolumeMute Audio InputSetup Advanced LogoLogo Capture Close CaptionSetup Network NetworkOptions Source LockHigh Altitude Information HideKeypad Lock Lamp SettingBackground Color Direct Power On Auto Power OffSleep Timer Options AdvancedOptions Lamp Setting Brightness ModeLamp Hour Lamp ReminderLamp Reset LANRJ45 RJ45 models only LANRJ45Click Properties User Controls Troubleshooting Image ProblemsPDJHLVXQVWDEOHRUÁLFNHULQJ Intermission Problems Image is stretched when displaying 169 DVD titleProjector Status Indication There is no sound Message RemindersSound is distorted Replacing the Lamp Cleaning the Projector Cleaning the LensCompatibility Modes Computer CompatibilityApple Mac Compatibility RS232 Commands RS232 Commands RS232 Protocol Function List6LJQDO UHTXHQF\ VG a Ceiling Installation 2SWRPD*OREDO2IÀFHV Latin America Regulation & Safety notices FCC noticeOperation conditions Declaration of Conformity for EU countries