Optoma Technology TX779P3D manual Options Lamp Settings, Lamp Hour, Lamp Reminder, Brightness Mode

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User Controls

Options Lamp Settings

Lamp Hour

Displays the number of hours the lamp has been active. This item is for display only.

Lamp Reminder

Enable or disable the lamp life span reminder.

4On—a warning message displays when remaining lamp life is less than 30 hours.

4 Off—no warning message displays.

Brightness Mode

Select the lamp brightness mode.

4 Bright—the default setting.

4 STD—lower brightness setting to conserve lamp life.

English 46

Image 46

Contents Table of Contents Usage Notice Safety InformationImportant Safety Instruction Class B emissions limits9. See projector enclosure for safety related markings EnglishPrecautions Do not Eye Safety Warnings Product Features IntroductionPackage Overview Main Unit Product Overview English Control Panel Menu Rear View11 English Remote Control Connect to Computer / Notebook InstallationConnecting the Projector 13 English4. HDMI Cable Optional 5. S-Video Cable Optional Connect to Video Sources1. Power Cord 2. Audio-in Cable Optional 3. DVI-D Cable Optional 6. Video Cable Optional 7. Audio-in Cable Optional 8. VGA CablePowering On the Projector Powering On/Off the Projector15 English Powering Off the Projector Warning Indicator Adjusting the Projected ImageAdjusting the Projector’s Height 17 EnglishAdjusting the Zoom / Focus Adjusting Projection Image Size 19 EnglishUser Controls Control PanelRemote Control 21 EnglishUser Controls On-screen Display Menus How to operate23 English Menu Tree Brightness ImageDisplay Mode ContrastColor Color SettingImage TintGain Image Color SettingsReset BiasGamma Image AdvancedBrilliantColorTM Color TempImage Advanced Input Source 29 EnglishDisplay FormatH Image Shift Edge maskZoom V Image Shift 169 onlyProjection SetupLanguage Menu LocationSecurity SignalAudio Settings Projector IDSetup Language Automatic Setup SignalPhase FrequencySetup Security Security Timerredisplays Change Passwordv If the new passwords do not match 37 EnglishEnable or disable the security password Security Settings4 Disabled-no password is required for any function Mute Setup Audio SettingsVolume Audio InputSetup Network Setup RS232 41 EnglishLogo Capture Setup AdvancedLogo Closed CaptioningHigh Altitude OptionsSource Lock Information HideLamp Settings Background ColorAuto Power Off min Direct Power OnSignal Power On Sleep Timer minLamp Reminder Options Lamp SettingsLamp Hour Brightness ModeLamp Reset 47 EnglishLANRJ45 LANRJ4549 English 12. In the Address bar, input the IP address 13. Press Apply Image TroubleshootingAppendices No image appears on-screenImage has vertical flickering bar Image is unstable or flickeringImage is out of focus Image is too small or too large The image is stretched when displaying 169 DVD titleOther Image has slanted sidesSteady light Projector LED Status IndicatorNo light There is no sound AudioMessage Reminders The sound is distortedReplacing the Lamp 1. Switch off the power to the projector by pressing the Power button 57 EnglishCleaning the Lens Cleaning the ProjectorCleaning the Case Computer Compatibility Compatibility ModesRefresh Rate Hz Apple Mac Compatibility SignalIntel 61 English RS232 CommandsRS232 Connector projector side 1 2 3 4 6 7 8RS232 Protocol Function List RS232 CommandsFunction Keypad Command63 English ASCIIFail ASCIIPass OSD/DisplayOSD/Setup 65 EnglishOSD/Option 67 English RS232 commandResponse Response Ceiling Installation Europe Optoma Global OfficesCanada FranceHong Kong Latin AmericaTaiwan ChinaRegulation & Safety notices FCC noticeRemarque à l’intention des utilisateurs canadiens Operation conditionsNotice Canadian users Declaration of Conformity for EU countries