Optoma Technology TX773 manual Regulation & safety notices

Page 40

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 instructions, may cause harmful interference to radio communications.

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 determined 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.

English 40

Image 40
Contents Table of Contents Precautions Usage NoticeDon’t Product Features IntroductionPackage Overview Region only AA BatteriesProduct Overview Main UnitControl Panel Connection Ports Remote Control with Mouse Function and Laser Pointer Connecting the Projector InstallationConnect the Computer/Notebook Connect the Video Powering On/Off the Projector Powering On the ProjectorPowering off the projector Adjusting the Projected Image Adjusting the Projector Image HeightAdjusting the Projector Zoom / Focus Adjusting Projection Image SizeControl Panel & Remote Control User ControlsUsing the Remote Control VGA1 How to Operate On Screen Display MenusMenu Tree Display Mode BrightnessContrast White PeakingSaturation Colour TempSharpness Phase FrequencyHor. Position Horizontal Position Ver. Position Vertical PositionVer. Shift Colour Adjustment LanguageMenu Location ProjectionKeystone Keystone Correction Source LockReset VolumeHigh Altitude TrebleSecurity Reset Lamp Hours STD ModeAuto Power Off Sleep TimerTroubleshooting AppendicesProblem Image is unstable or flickering Problem Image is reversed Problem Message Reminders Lamp Replacement Procedure Replacing the LampCompatibility Modes Analog DigitalRS232 Commands RS232 Connector VGA-In ConnectorCeiling Mount Installation Optoma Global Offices USAOptoma France Regulation & safety notices Remarque à l’intention des utilisateurs canadiens