Appendices, Troubleshooting, Image | Optoma Technology TX779P3D

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Optoma Technology TX779P3D manual Appendices, Troubleshooting, Image, No image appears on-screen, English

Contents

Table of Contents Class B emissions limits Safety InformationImportant Safety Instruction Usage Notice English 9. See projector enclosure for safety related markings Precautions Do not Eye Safety Warnings Introduction Product Features Package Overview Product Overview Main Unit Menu Control Panel English Rear View 11 English Remote Control 13 English InstallationConnecting the Projector Connect to Computer / Notebook 6. Video Cable Optional 7. Audio-in Cable Optional 8. VGA Cable Connect to Video Sources1. Power Cord 2. Audio-in Cable Optional 3. DVI-D Cable Optional 4. HDMI Cable Optional 5. S-Video Cable Optional Powering On/Off the Projector Powering On the Projector15 English Warning Indicator Powering Off the Projector 17 English Adjusting the Projected ImageAdjusting the Projector’s Height Adjusting the Zoom / Focus 19 English Adjusting Projection Image Size Control Panel User Controls 21 English Remote Control User Controls How to operate On-screen Display Menus23 English Menu Tree Contrast ImageDisplay Mode Brightness Tint Color SettingImage Color Bias Image Color SettingsReset Gain Color Temp Image AdvancedBrilliantColorTM Gamma 29 English Image Advanced Input Source Format Display V Image Shift 169 only Edge maskZoom H Image Shift Menu Location SetupLanguage Projection Projector ID SignalAudio Settings Security Setup Language Frequency Setup SignalPhase Automatic Security Timer Setup Security 37 English Change Passwordv If the new passwords do not match redisplays Security Settings Enable or disable the security password4 Disabled-no password is required for any function Audio Input Setup Audio SettingsVolume Mute Setup Network 41 English Setup RS232 Closed Captioning Setup AdvancedLogo Logo Capture Information Hide OptionsSource Lock High Altitude Background Color Lamp Settings Sleep Timer min Direct Power OnSignal Power On Auto Power Off min Brightness Mode Options Lamp SettingsLamp Hour Lamp Reminder 47 English Lamp Reset LANRJ45 LANRJ45 49 English 12. In the Address bar, input the IP address 13. Press Apply No image appears on-screen TroubleshootingAppendices Image Image is unstable or flickering Image has vertical flickering barImage is out of focus Image has slanted sides The image is stretched when displaying 169 DVD titleOther Image is too small or too large Projector LED Status Indicator Steady lightNo light The sound is distorted AudioMessage Reminders There is no sound Replacing the Lamp 57 English 1. Switch off the power to the projector by pressing the Power button Cleaning the Projector Cleaning the LensCleaning the Case Compatibility Modes Computer CompatibilityRefresh Rate Hz Signal Apple Mac CompatibilityIntel 1 2 3 4 6 7 8 RS232 CommandsRS232 Connector projector side 61 English RS232 Commands RS232 Protocol Function List ASCII Keypad Command63 English Function OSD/Display ASCIIPass Fail 65 English OSD/Setup OSD/Option RS232 command 67 EnglishResponse Response Ceiling Installation France Optoma Global OfficesCanada Europe China Latin AmericaTaiwan Hong Kong FCC notice Regulation & Safety notices Declaration of Conformity for EU countries Operation conditionsNotice Canadian users Remarque à l’intention des utilisateurs canadiens