Setup Audio Settings, Internal Speaker | Optoma Technology EH505

User Controls

Setup Audio Settings

Internal Speaker

4Off—turn off the internal speaker.

4On–turn on the internal speaker.

Mute

Toggle the audio on or off.

4Off—the speaker volume and audio out are turned on.

4On–the speaker volume and audio out are turned off.

Volume

Press ◄ to decrease the volume.

Press ► to increase the volume.

Audio Input

Press ◄► to select audio source input.

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Optoma Technology EH505 manual Setup Audio Settings, Internal Speaker, Mute, Volume, Audio Input

Contents

Table of Contents Table of Contents Important Safety Instruction Safety Information Usage Notice Precautions Do not Eye Safety Warnings Introduction Product Features Package Overview Main Unit Product Overview Control Panel Introduction Remote Control Connect to Computer / Notebook Connecting the Projector Connect to Video Sources Removing the Existing Lens From the Projector Installing or Removing the Optional Lens Installing the New Lens Powering On the Projector Powering On/Off the Projector Installation Powering Off the Projector Adjusting the Projected Image Adjusting Projected Image Position Using Lens ShiftAdjusting the Projector’s Height Adjusting the vertical image position Lens Shift Range Diagram Adjusting the horizontal image position Adjusting the Zoom / Focus Width Height Adjusting Projection Image Size XGA Height Width Adjusting Projection Image Size Wxga WxHl Min Adjusting Projection Image Size Wuxga Control Panel User Controls Using the Remote Control Remote Control DVI On-screen Display Menus How to operate Image Menu Tree Options Contrast Display ModeImage Brightness Advanced SharpnessColor Tint Image Advanced Image Advanced RGB Gain/ Bias GainBias Colors Except White Image Advanced Color Matching White Reset Format Display Keystone Digital ZoomEdge Mask Image Shift 3D Format 3D ModeDisplay 3D 3D2D Screen Type WXGA/WUXGA only SetupLanguage Projection Security Signal RGBSignalVideo Audio Settings Setup Language Security Setting Setup Security Security Timer Change Password Frequency Setup Signal RGBPhase Automatic Setup Signal Video White LevelBlack Level Mute Setup Audio SettingsVolume Internal Speaker Closed Captioning Setup AdvancedLogo Logo Capture Setup Network LAN SettingsControl Settings Setup LAN Settings Setup Control Settings High Altitude OptionsInput Source Source Lock Test Pattern Display Mode LockRemote Settings Keypad Lock Information Lamp Setting Options Input Source Remote Code Options Remote SettingsFunction IR Function Options Advanced Direct Power OnSignal Power On Auto Power Off min Power Mode Standby Sleep Timer min Lamp Reminder Options Lamp SettingLamp Reset Lamp Hour Power Brightness Mode Supported External Devices Wired LAN Terminal functionalites LANRJ45 Click Properties Enter / to confirm settings IP ID Preparing Email Alerts RS232 by Telnet Function Check and get the IP-Address on OSD of the projector Quick Start-Guide for RS232 by Telnet How to have Telnet enabled in Windows Vista Specsheet for RS232 by Telnet Troubleshooting Image ProblemsPartial, scrolling or incorrectly displayed image Image is unstable or flickering Image is stretched when displaying 169 DVD title Intermission Problems Hdmi Q & a Message Projector Status Indication There is no sound Remote Control ProblemsAudio Problems Message Reminders Replacing the Lamp Appendices Cleaning the Lens Cleaning the Projector Compatibility Modes Video CompatibilityVideo timing detail describe Computer Compatibility Vesa standards Computer Signal Analog RGB Compatible Input Signal for HDMI/DVI-D True 3D Video Compatibility table Appendices RS232 Connector RS232 Commands RS232 Protocol Function List RS232 Commands YUV WXGA/WUXGA Model Send from projector automatically AMX Device Discovery commands Telnet Commands Command Description Remark Parameter PJLink supported commands Version INF0? Trademarks Ceiling Installation Optoma Global Offices Latin America FCC notice Regulation & Safety notices Declaration of Conformity for EU countries Operation conditions