Optoma Technology TH7500NL manual Powering the projector On / Off, Powering On the Projector

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Installation

When Power mode (Standby) is set to Eco, the VGA and RJ45 will be deacti- vated when the projector is in standby.

Powering the projector On / Off

Powering On the Projector

1.Remove the projector cap. 1

2.Securely connect the power cord and signal cable. Power on the switch 2 and the Power LED flashes Red.

3.Turn on the lamp by pressing “” button either on the rear of the projector or on the remote. The POWER LED will now turn Blue. 3

The startup screen will display in approximately 10 seconds. The first time you use the projector, you will be asked to select the preferred language and power saving mode.

4.Turn on and connect the source that you want to display on the screen (computer, notebook, video player, etc). The projector will detect the source automatically. If not, push menu button and go to “OPTION”.

Make sure that the “Source Lock” has been set to “Off”.

If you connect multiple sources at the same time, press the “SOURCE” button on the control panel or direct source keys on the remote control to switch between inputs.

Turn on the projector first and then select the signal sources.

3

Or

1

 

SOURCE

 

RE-SYNC

LENS

 

 

SHIFT

INFO.

MENU

 

ENTER

FOCUS

AV MUTE

 

 

 

ZOOM

S-VIDEO

VIDEO

Y

Pb

Pr

R

G

B

H

V

12V OUT

 

RS232

 

 

2

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Contents Table of Contents Safety Information Usage NoticePrecautions Do not Eye Safety Warnings Product FeaturesIntroduction Package OverviewProduct Overview Main UnitControl Panel Input/Output Connections Remote Control Connecting the Projector Install the Projection LensConnect to Computer/Notebook Connect to Video Sources Powering the projector On / Off Powering On the ProjectorPowering off the projector See pages For more information Adjusting the Projected Image Adjusting the Projector’s HeightAdjusting the Projector’s Position Lens Control Panel & Remote Control User ControlsUsing the Remote Control Hdmi How to operate On-screen Display MenusMenu Tree ImageSetup Contrast Display ModeBrightness Tint SharpnessColor Image Advanced Input Source Color SettingsColor Space Display FormatImage Shift Zoom Digital ZoomEdge Mask KeystoneAuto Keystone PIP Size ScreenPIP Location PIP SourceLanguage ProjectionProjector ID Screen TypeMenu Location Lens Function Change Password Setup SecuritySecurity Timer SecurityUser Controls Frequency Setup Signal RGBPhase PositionBlack Level Setup Signal VideoWhite Level SaturationLogo Capture Setup AdvancedLogo Closed CaptioningSetup Network How to use web browser to control your projector Click Change settings of this connection Information Hide Source LockHigh Altitude Keypad LockReset VGA OutIR Function Option Remote SettingsFunction Remote CodeUser Controls Option Advanced Lamp Settings Information Brightness ModeInformation Troubleshooting AppendicesImage is unstable or flickering Image is reversed Projector stops responding to all controls On Screen Messages Replacing the lamp Lamp Replacement Procedure Compatibility Modes  Computer Compatibility PCMode Resolution Sync Hz Sync KHz Analog Digital  Video Compatibility Computer Compatibility MAC RS232 Commands and Protocol Function List RS232 Pin AssignmentsRS232 Protocol Function List Send to projectorIRE Send from projector automatically Ceiling Mount Installation Optoma Global Offices USALatin America Regulation & Safety Notices FCC noticeRemarque à l’intention des utilisateurs canadiens