Setup Audio Settings, Internal Speaker | Optoma Technology W304M

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 is turned on.

4On—the speaker volume is turned off. Volume

4Press ◄ to decrease the volume of voice.

4Press ► to increase the volume of voice.

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Optoma Technology W304M manual Setup Audio Settings, Internal Speaker

Contents

Table of Contents Safety Information Important Safety Instruction Usage Notice Precautions Don’t Eye Safety Warnings Product Features Video Compatibility Package Overview Product Overview Main Unit Control Panel Rear View Remote Control Connecting the Projector Connect to Computer / Notebook Connect to Video Sources Powering On / Off the Projector Powering On the Projector Powering Off the Projector Adjusting the Projected Image Adjusting the Projector’s Height Adjusting the Zoom / Focus Keystone+ Control PanelUp arrow Remote Control Using the Remote Control User Controls How to operate On-screen Display Menus Menu Tree Image Image Display ModeBrightness Tint SharpnessAdvanced Color Settings Image AdvancedGamma Color Temp Image Advanced Color Setting Colors Except White Reset White Image Advanced Signal PhaseAutomatic Frequency Display Format User Controls Edge Marsk Zoom Display 3D 3D Mode3D Sync. Invert Setup LanguageProjection Menu Location Remote Settings Audio SettingsScreen Type Security Setup Language Setup Security Security Timer Change Password Security Setting Setup Audio Settings Internal Speaker Setup Advanced LogoLogo Capture Closed Captioning Options Input SourceSource Lock High Altitude Keypad Lock Test Pattern Lamp Setting Options Input Source Sleep Timer Direct Power OnOptions Advanced Power Mode Standby Quick Resume Lamp Hour Options Lamp SettingLamp Reminder Troubleshooting Image Problems Image is unstable or flickering Intermission Problems Image is stretched when displaying 169 DVD title Projector Status Indication Remote Control Problems Audio ProblemsMessage Reminders There is no sound Replacing the Lamp Cleaning the Projector Cleaning the Lens Compatibility Modes Computer Compatibility Analog RGB Compatible Input Signal for HDMI/DVI-D Appendices True 3D Video Compatibility table Hdmi 3D Input Input Timing Ceiling Installation M4 x 3 Ceiling Mounts, Maximum length 6mm Optoma Global Offices Latin America Regulation & Safety notices FCC notice Remarque à l’intention des utilisateurs canadiens Operation conditionsDeclaration of Conformity for EU countries