Optoma Technology EP721, EP728, EP727, EP723 manual Remote Control

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Introduction

Remote Control

1

1.Button LED

2.Power On/Off

3.Laser Button

4.Page Up

5.Mouse Right Click

6.Four Directional Select Keys

7.Re-Sync

8.Page Down

9.Volume +/-

10.Zoom

11.AV mute

12.Video Source

13.VGA Source

14.Freeze

15.S-Video Source

16.DVI Source

17.Brightness

18.Menu

19.Keystone +/-

20.Source

21.Enter

22.Mouse Left Click

23.PC/Mouse control

24.Number Buttons (for password input)

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	3
23	4
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22	5
	5
21	6
20	7
19	8
18	9
17	10
16	11
15	12

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Contents Table of Contents Class B emissions limits Safety InformationsImportant Safety Instruction Precautions Don’t Eye Safety Warnings  Video Compatibility NTSC, NTSC4.43 IntroductionDocumentation Package OverviewMain Unit Product OverviewControl Panel Connection Ports Remote Control Connecting the Projector InstallationConnect to Video Sources Lens Cap Powering On/Off the ProjectorPowering On the Projector Powering off the projector Adjusting the Projector’s Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector’s Zoom / FocusSelect Keys Control Panel & Remote ControlTemp LED Indicate the projector’s temperature status Four DirectionalButton LaserPC/Mouse ControlVideo Remote ControlOn-screen Display Menus How to operateMenu Tree Contrast Display ModeImage BrightnessTint SaturationColor ResetImage Color Color Temp Image AdvancedDegamma BrilliantColorTMInput Source Format DisplayInput Signal Keystone OverscanZoom Image ShiftLanguage Setup LanguageInformation Hide SetupProjection Projector IDStart Up Logo Security Setup SecuritySecurity Timer First Time Change PasswordPosition Setup SignalPhase FrequencyOptions Volume Sleep Timer min Direct Power OnAuto Power Off min Lamp Hours Options Lamp SettingsBrightness Mode Lamp ResetPartial, scrolling or incorrectly displayed image TroubleshootingImage Problems No image appears on-screenImage has vertical flickering bar Image is unstable or flickeringImage has slanted sides Image is stretched when displaying 169 DVD titleImage is out of focus Image is too small or too largeLamp burns out or makes a popping sound Intermission ProblemsProjector Status Indication Projector stops responding to all controlsMessage Reminders If the remote control does not work Remote Control ProblemsReplacing the lamp Lamp Replacement Procedure  Video Compatibility Compatibility Modes Computer Compatibility RS232 Commands RS232 Protocol Function List RS232 CommandsFunction Projector Return Description Ceiling Mount Installation Optoma Global Offices Korean Regulation & Safety notices Remarque à l’intention des utilisateurs canadiens