Optoma Technology 1080p DLP manual Regulation & safety notices

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Appendices

Regulation & safety notices

This appendix lists the general notices of your Projector.

FCC notice

This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruc- tions, may cause harmful interference to radio communications.

English

However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to radio or television reception, which can be deter- mined by turning the device off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the device and receiver. Connect the device into an outlet on a circuit different

from that to which the receiver is connected.

Consult the dealer or an experienced radio/television technician for help.

Notice: Shielded cables

All connections to other computing devices must be made using shielded cables to maintain compliance with FCC regulations.

Caution

Changes or modifications not expressly approved by the manufacturer could void the user’s authority, which is granted by the Federal Communications Commission, to operate this computer.

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Contents Table of contents Important Safety Instruction Safety InformationClass B emissions limits Precautions Do not Usage Notice Eye Safety WarningsIntroduction Product FeaturesEnglish Package OverviewMain Unit Product OverviewEnglish Control PanelConnection Ports Remote Control Connecting the Projector InstallationPowering On the Projector Powering On/Off the ProjectorPowering Off the Projector Adjusting the Projector’s Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector’s Zoom / FocusControl Panel & Remote Control Contrast BrightnessImage AI GammaNative 169Letter-Box YPbPrOn-screen Display Menus How to operateMenu Tree SetupMode ImageTint Gamma Noise ReductionDegamma Edge EnhanceColor Temp Format DisplayEdge Mask OverscanImage Shift Keystone Input Source LanguageSource Lock Signal Auto Power OffHigh Altitude Reset Projection Menu LocationImage AI Background Test Pattern12V Trigger Lamp Reset Brite ModeLamp Hour Lamp ReminderImage Problems TroubleshootingNo image appears on-screen Partial, scrolling or incorrectly displayed imageImage has vertical flickering bar Unstable or flickering imageIntermission Problems Lamp burns out or makes a popping sound Projector Status IndicationLED states Message RemindersIf the remote control does not work Remote Control ProblemsReplacing the lamp Lamp Replacing ProcedureCompatibility Modes Mode Resolution Frequency AAnalog DigitalRS232 Pin Assignments RS232 Commands and Protocol Function ListRS232 Protocol Function List Comand Header Blank Address Code Command Terminator Et/ g et Ceiling Mount Installation USA Optoma Global OfficesChina Regulation & safety notices Remarque à l’intention des utilisateurs cana- diens