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Optoma HD28DSE User Manual

Optoma HD28DSE
73 pages
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User manual
DLP
®
Projector
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Optoma HD28DSE Specifications

General IconGeneral
White Brightness3000 lumens
Native Resolution1920 x 1080
Contrast Ratio30, 000:1
Aspect Ratio16:9
Throw Ratio Range1.48 - 1.62 d/w (±5% variance)
3Dyes
Minimum Screen Size41.8 inches
Maximum Screen Size305 inches
Digital Zoomyes
Minimum Distance4.92 feet
Maximum Distance32.82 feet
USB Ports2
Video Inputhdmi
Inputshdmi
Remote Controlyes
OS Compatibilitywindows
Weight and Dimensions IconWeight and Dimensions
Depth8.8 inches
Height4.5 inches
Width12.4 inches
Net Weight5.7 pounds

Summary

Optoma DLP Projector Safety Guidelines

Important Safety Instructions

Essential safety guidelines for operating the projector, including ventilation and environmental considerations.

3D Safety Information and Health Risks

Precautions for using 3D features, addressing potential health effects like photosensitive seizures.

Projector Setup and Installation Guide

Projector Installation Options

Guidance on physical placement, mounting, and orientation for the projector.

Connecting Sources to the Projector

Instructions for connecting various external devices and sources to the projector.

Using the Optoma Projector Features

Powering the Projector On and Off

Detailed steps for turning the projector on, off, and managing the cooling cycle.

Selecting Input Sources

Procedure for choosing the active video input signal from connected devices.

Image Adjustment Menu

Settings for display modes, brightness, contrast, sharpness, color, and tint.

3D Display Configuration

Settings for 3D mode, format, sync inversion, and 3D-to-2D conversion.

3D Content Setup

Guidance on connecting 3D sources and configuring 3D display settings.

Projector Maintenance Procedures

Replacing the Projector Lamp

Procedure for safely replacing the projector lamp module, including cooling precautions.

Additional Projector Information

Troubleshooting Common Issues

Solutions for common image, connectivity, and operational problems.

Understanding Warning Indicators

Explanation of LED status lights, error messages, and shutdown indicators.

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