Optoma EP7155I Guía de usuario

English1Usage Notice ... 2Safety In

English10Control Panel1. Power 7. Enter2.◄/Source (Left arrow)8.▲/Keystone+ (Up arrow)3. Power LED 9.►/Re-Sync (Right arrow)4. Lamp LED 10.▼/Keystone

English11Rear View1. AC IN (Power)2. USB Connector3. Audio Input Connector4. S-Video Input Connector5. Video Input Connector6. VGA/SCART Input Connect

English12Remote Control HDMI1352497232019141524812111013161718212261. Button LED2. Power On/Off3. Laser Button4. Page Up5. Mouse Right Click6. Four Di

English13Connecting the ProjectorConnect to Computer / Notebook1. Power Cord2. USB Cable3. Audio-in (mini jack)4. S-Video Cable5. Video Cable6. VGA Ca

English14Connect to Video Sources1. Power Cord2. Component Cable (optional)3. RGB to Component Adapter (optional)4. Stereo system cable (optional)5. R

English15Powering On / Off the ProjectorPowering On the Projector1. Connect the power cord to the projector.2. Turn On the connected devices.3. Ensure

English16Powering Off the Projector1. Press POWER to turn off the projector lamp, a message displays on the projector’s screen.2. Press POWER again to

English17Adjusting the Projected ImageAdjusting the Projector’s HeightTake note of the following when setting up the projector:• The projector table o

English18Adjusting the Zoom / Focus1. Use the Image-zoom control (on the projector only) to resize the projected image and screen size [B].2. Use the

English19Control PanelUsing the Control PanelPowerRefer to the “Power On/Off the Projector” section on page 15. MenuPress Menu to launch the on-scree

English2Safety InformationThe lightning ash with arrow head within an equilateral triangle is intended to alert the user to the presence of uninsula

English20Remote ControlUsing the Remote ControlPowerRefer to the “Power On/Off the Projector” section on page 15.LaserAim the remote at the viewi

English21Using the Remote ControlBrightness Adjust the brightness of the image.MenuPress Menu to launch the on-screen display (OSD) menu. To exit

English22On-screen Display MenusThe Projector has multilingual On-screen Display menus that allow you to make image adjustments and change a variety o

English23Menu TreeUser Controls

English24ImageDisplay ModeThere are many factory presets optimized for various types of images.4 Presentation: Good color and brightness from PC input

English25ImageSaturationAdjusts a video image from black and white to full color saturation.4 Press ◄ to decrease the amount of saturation in the imag

English26Image | Color SettingGainSet RGB Gain to adjust the Brightness of the follow in Colors:4 Red—increase or decrease the gain value for red.4 Gr

English27Image | AdvancedBrilliant ColorThis adjustable item utilizes a new color-processing algorithm and system level enhancements to enable higher

English28Image | Advanced | Input SourceInput SourceUse this option to enable / disable input sources. Press ◄ or ► into the next menu as below and th

English29DisplayFormatUse this function to choose your desired aspect ratio.4 4:3: This format is for 4x3 input sources not enhanced for Wide screen T

English3Do not attempt to service this projector yourself. Opening or removing covers may expose you to dangerous voltages or other hazards. Please c

English30DisplayOverscanOverscan function removes the noise in a video image. Overscan the image to remove video encoding noise on the edge of video

English31SetupLanguageEnter the Language menu. Select the multilingual OSD menu. See page 33 for more information.ProjectionSelect projection method:

English32Setup SignalEnter the Signal menu. Set projector signal properties. See page 34 for more information.SecurityEnter the Security menu. Access

English33Setup | LanguageLanguageChoose the multilingual OSD menu. Press ENTER ( ) into the sub menu and then use the Left (◄) or

English34Setup | SignalFrequencyChange the display data frequency to match the frequency of your computer’s graphics card. If you experience a vertic

English35Setup | SecuritySecurity TimerEnter the Security Timer sub menu.Enter the Months, Days, and hours that the projector can be used without ente

English36Setup | SecurityChange PasswordUse this submenu to change the security password for the projector. 1. Select Change Password from the S

English37Setup | SecuritySecurity SettingEnable or disable the security password.4 Enabled—the current password is required to power on the projector

English38Setup | AdvancedLogoSelect the screen to display during startup. 4 Optoma—the supplied default startup screen.4 User—customized screen captur

English39OptionsSource LockLock the current source as the only available source, even if the cable is unplugged. 4 On—only the current source is recog

English4PrecautionsPlease follow all warnings, precautions and maintenance as recommended in this user’s guide.▀ Warning - Do not look into the proj

English40OptionsKeypad LockLock the buttons on the projector top panel.4 On—a warning message displays to conrm keypad lock.4 Off—projector keypad fu

English41Options | AdvancedDirect Power OnEnable or disable Direct Power On.4 On—the projector powers on automatically when AC power is supplied.4 Off

English42Options | Lamp SettingLamp HourDisplays the number of hours the lamp has been active. This item is for display only.Lamp ReminderEnable or di

English43Options | Lamp SettingLamp ResetAfter replacing the lamp, reset the lamp counter to accurately reect the new lamp’s life span.1. Select Lamp

English44TroubleshootingIf you experience a problem with your projector, please refer to the following information. If a problem persists, please cont

English45Appendices4 If you are using a Notebook:1. First, follow the steps above to adjust resolution of the computer.2. Press the toggle output set

English46AppendicesThe image is stretched when displaying 16:9 DVD titleWhen you play anamorphic DVD or 16:9 DVD, the projector will show th

English47AppendicesProjector Status IndicationError Code MessagePower LED/FlashesLamp LED/FlashesThermal break status error 4 0Fan1 error (Power Fan)

English48AppendicesMessage Reminders4 Replacing the lamp:4 Out of range: (see the following for more information)Remote Control ProblemsIf the remote

English49Replacing the LampThe projection lamp should be replaced when it burns out. It should only be replaced with a certied replacement part, whic

English5Do:v Turn off the product before cleaning.v Use a soft cloth moistened with a mild detergent to clean the display housing.v Disconnect the pow

English50AppendicesCleaning the ProjectorCleaning the projector to remove dust and grime will help ensure trouble-free operation. Warning:4 Be sure t

English51AppendicesCompatibility ModesComputer CompatibilitySignal Resolution Refresh Rate (Hz)NTSC - 60PAL/SECAM - 50VESA 640 x 350 70.1/ 85.1640 x 4

English52AppendicesApple Mac CompatibilityResolution MacbookMacbook Pro (Intel)Power Mac G5Power Mac G4Hz- Analog Analog Analog Analog800x600 60 o o -

English53AppendicesCeiling InstallationTo prevent damage to your projector please use the recommended mounting package for installation.To ensure comp

English54AppendicesOptoma Global OfcesFor service or support please contact your local ofce.USA715 Sycamore DriveMilpitas, CA 95035, USATel : 408-38

English55AppendicesScandinaviaGrev Wedels Plass 2 3015 Drammen, NorwayTel : +47 32 26 89 90 Fax : +47 32 83 78 98 Service : [email protected] Ame

English56Regulation & Safety noticesThis appendix lists the general notices of your projector.FCC noticeThis device has been tested and found to c

English57AppendicesOperation conditionsThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditi

English6Usage NoticeEye Safety Warnings▀ Avoid staring directly into the projector’s beam of light at all times.▀ Minimize standing facing into the

English7IntroductionProduct FeaturesThis product is a single chip 0.55” XGA series and 0.65” WXGA series DLP® projector. Outstanding features include

English8Package OverviewThis projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immediatel

English9FocusZoomAV-MuteKeystone +Re-SyncPow erPower LampTempEnterMenuKeystone -Source12345768Product OverviewMain Unit1. Control Panel 8. Ventilation