Optoma Technology TX779P3D Options Advanced, Direct Power On, Signal Power On, Auto Power Off min

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Options  Advanced

User Controls

Options Advanced

Direct Power On

Enable or disable Direct Power On.

4 On— the projector powers on automatically when AC power is supplied. 4 Off— the projector must be powered on as normal.

Signal Power On

Enable or disable Signal Power On.

4On— the projector turns on automatically when an active signal is detected.

4 Off— the projector can be turned on by pressing the "Power" button.

Auto Power Off (min)

Set the Auto Power Off interval. The projector powers off the lamp after 30 minutes of no signal by default. The following warning is displayed 60 seconds before power off.

vWhen Power mode (Standby) is set to Eco, the VGA & Audio pass-through, RS232 and RJ45 will be deactivated when the projector is in standby.

Sleep Timer (min)

Set the Sleep Timer interval. The projector powers off after the specified time period of inactivity (regardless of signal). The following warning is displayed 60 seconds before power off.

Power Mode (Standby)

4 Eco.: Choose “Eco.” to save power dissipation further < 1W.

4 Active: Choose “Active” to return to normal standby and the VGA out port will be enabled.

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Contents Table of Contents Important Safety Instruction Safety InformationUsage Notice Class B emissions limits English 9. See projector enclosure for safety related markingsPrecautions Do not Eye Safety Warnings Introduction Product FeaturesPackage Overview Product Overview Main Unit    Control PanelEnglish MenuRear View    11 English Remote Control Connecting the Projector InstallationConnect to Computer / Notebook 13 English1. Power Cord 2. Audio-in Cable Optional 3. DVI-D Cable Optional Connect to Video Sources4. HDMI Cable Optional 5. S-Video Cable Optional 6. Video Cable Optional 7. Audio-in Cable Optional 8. VGA CablePowering On/Off the Projector Powering On the Projector15 English Warning Indicator Powering Off the ProjectorAdjusting the Projector’s Height Adjusting the Projected Image  17 EnglishAdjusting the Zoom / Focus 19 English Adjusting Projection Image SizeControl Panel User Controls21 English Remote ControlUser Controls How to operate On-screen Display Menus23 English Menu Tree Display Mode ImageBrightness ContrastImage Color SettingColor TintReset Image Color SettingsGain BiasBrilliantColorTM Image AdvancedGamma Color Temp29 English Image Advanced Input SourceFormat DisplayZoom Edge maskH Image Shift V Image Shift 169 onlyLanguage SetupProjection Menu LocationAudio Settings SignalSecurity Projector IDSetup Language Phase Setup SignalAutomatic FrequencySecurity Timer Setup Securityv If the new passwords do not match Change Passwordredisplays 37 EnglishSecurity Settings Enable or disable the security password4 Disabled-no password is required for any function Volume Setup Audio SettingsMute Audio InputSetup Network 41 English Setup RS232Logo Setup AdvancedLogo Capture Closed CaptioningSource Lock OptionsHigh Altitude Information HideBackground Color Lamp SettingsSignal Power On Direct Power OnAuto Power Off min Sleep Timer minLamp Hour Options Lamp SettingsLamp Reminder Brightness Mode47 English Lamp ResetLANRJ45 LANRJ4549 English 12. In the Address bar, input the IP address 13. Press Apply Appendices TroubleshootingImage No image appears on-screenImage is unstable or flickering Image has vertical flickering barImage is out of focus Other The image is stretched when displaying 169 DVD titleImage is too small or too large Image has slanted sidesProjector LED Status Indicator Steady lightNo light Message Reminders AudioThere is no sound The sound is distortedReplacing the Lamp 57 English 1. Switch off the power to the projector by pressing the Power buttonCleaning the Projector Cleaning the LensCleaning the Case Compatibility Modes Computer CompatibilityRefresh Rate Hz Signal Apple Mac CompatibilityIntel RS232 Connector projector side RS232 Commands61 English 1 2 3 4 6 7 8RS232 Commands RS232 Protocol Function List63 English Keypad CommandFunction ASCIIPass ASCIIFail OSD/Display65 English OSD/SetupOSD/Option RS232 command 67 EnglishResponse Response Ceiling Installation Canada Optoma Global OfficesEurope FranceTaiwan Latin AmericaHong Kong ChinaFCC notice Regulation & Safety noticesNotice Canadian users Operation conditionsRemarque à l’intention des utilisateurs canadiens Declaration of Conformity for EU countries