Adjusting the Volume | Knoll Systems HDO2200 specification

DLP Projjjectttor – User’s Manualll

Adjusting the Volume

1. Press the Volume +/-

buttons on the remote control.

The volume control appears on the display.

2.

3.

Press the Left or Right Cursor buttons on the keypad to adjust Volume

+/-.

Press the MUTE button to

turn off the volume (This feature is available only on the remote).

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Image 22

Knoll Systems HDO2200 user manual Adjusting the Volume

Contents

HDO2200 Copyright Symbols Used General Safety Information Projector Installation Notice Power Safety Replacing the Lamp Cleaning the ProjectorImportant Recycle Instructions Symbol Explanations Regulatory Warnings Table of Contents Regulatory Compliance Packing Checklist Getting Started Front-right View Views of Projector Parts Top view-On-screen Display OSD buttons and LEDs Blank Rear view VGA Bottom view Remote Control Parts DLP Projector User’s Manual Remote Control Operating Range Projector and Remote Control Buttons Setup and Operation Inserting the Remote Control Batteries Connecting Input Devices Label Description Starting and Shutting down the Projector DLP Projjjectttor-User’s Manualll Adjusting the Projector Level Adjusting the Zoom ring, Focus and Keystone Use the Image-focus Adjusting the Volume Navigating the OSD OSD Menu Controls Setting the OSD Language OSD Menu Overview PICTUREBasic Menu PICTUREAdvanced Menu HSG Adjustment Press the Enter button to enter the HSG Adjustment sub menu Display Menu PC Detail Adjustment SETUPBasic Menu Menu Settings Source Lan Control Settings Network State DLP Projjjectttor User’s Manualll DLP Projjjectttor-User’s Manualll Select OSD ´ Setup ´ Network ´ Enabled Category Input -LENGTH DLP Projjjectttor User’s Manualll SETUPAdvanced Menu Audio Lamp Hdmi Closed Caption Presentation Timer Status Menu Maintenance and Security Replacing the Projection Lamp DLP Projjjectttor-User’s Manualll Cleaning the Case Cleaning the LensCleaning the Projector Using the Kensington Lock Common problems and solutions Tips for Troubleshooting LED Error Messages Image Problems Problem The image is flat with no contrast Lamp ProblemsRemote Control Problems Problem There is no light from the projector Problem There is no sound Audio ProblemsHaving the Projector Serviced Problem The sound is distorted How do I run Hdmi cables longer than 10 meters? How can I tell if a cable is an Hdmi certified cable? Specifications Specifications Projection Distance and Size Table Projection Distance vs. Projection Size Timing Mode Table RGB Hdmitm KHZ Video RGB Hdmi TM KHZ Video Projector Dimensions Regulatory Compliance