Vivitek H9080FD

5.1 Cleaning the Intake and Exhaust Vents

Cleaning the Air Vents

The projector intake/exhaust vents should be cleaned every 500 hours of operation. In dustier environments, it is

recommend to clean the projector more frequently to prevent damage or performance degradation.

mainTenanCe and

TroubleshooTing 5

Contents

Main Table of ConTenTs Page CopyrighT informaTion imporTanT safeTy insTruCTions FCC PART 15: INDUSTRY CANADA (ICES-003): DISPOSAL OF OLD ELECTRICAL AND ELECTRONIC EQUIPMENT inTroduCTion 1 1.1 About This Manual Target Audience Textual and Graphic Conventions Tip 1.2 Using This Manual 1.3 Description, Features and Benefits Key Features and Benefits Additional Features of the H9080FD Parts List ConTrols and funCTions 2 2.1 H9080FD at a Glance Page 2.2 H9080FD I/O Panel 2.3 H9080FD Key Pad 2.4 H9080FD Remote Control 3 3.1 Remote Control 1. 2. 3. Notes on Batteries Notes on Remote Control Operation 3.2 Installation Considerations Installation Type Ambient Light Throw Distance Estimated Throw Distance TD Throw Distance (TD) = Screen Width (w) x Lens Throw Ratio Vertical and Horizontal Position Ceiling Installation Floor Installation Folded Optics Screen Mirror Other Considerations Page Horizontal Lens Shift: H 0.15H 0.15H 3.3 Mounting the H9080FD Floor Mounting (Upright) Ceiling Mounting (Inverted) Adjusting the Projection Angle 3.4 Connections to the H9080FD Connecting Source Components to the H9080FD Page Page Page RS-232 Controller Connection Connecting an External IR Receiver Connecting to AC Power 3.5 Turning on the Power 3.6 Changing the OSD Language 3.7 Adjusting the Picture Orientation Rear Projection Ceiling Mode 3.8 Lens Adjustments Focus Focus Ring Zoom Zoom Ring Lens Shift 4 4.1 Selecting an Aspect Ratio 4.2 Selecting An Input Source 4.3 Using the On-Screen Menus 35 Figure 4-1: H9080FD OSD Menu Structure Page PIP PBP2 PBP1 RY Page IMAGE Page Below Black Above Black Page Page Page Page Page ADVANCED Page Page Tip SETUP Page INFO Page 5.2 Troubleshooting Tips Page 6.2 RS-232 Commands Page Page Page Page Page Page speCifiCaTions 7 7.1 H9080FD Specifications Page 7.2 H9080FD Dimensions 7.3 Supported Timings Page 7.4 Projection Distance and Screen Size