Optoma

Optoma EH490 1080P HD Business Projector

Name: Optoma EH490 1080P HD Business Projector
Brand: Optoma
SKU: EH490

Experience Clarity with Exceptional Visuals The Optoma EH490 HD 1080P Data & Business Projector delivers outstanding audio and video quality. With its full HD 1080P resolution and 4-corner correction, the EH490 ensures the best possible viewing experience for both data presentations and busi...

$1,299.99*

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*Price sourced from Amazon.com. Last updated:Sep 05, 2026.Price and availability are subject to change — details.

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Overview

Experience Clarity with Exceptional Visuals

The Optoma EH490 HD 1080P Data & Business Projector delivers outstanding audio and video quality. With its full HD 1080P resolution and 4-corner correction, the EH490 ensures the best possible viewing experience for both data presentations and business applications.

Key Features

4,600 ANSI Lumens

1080p HD Resolution

10,000:1 Contrast Ratio

4-corner Correction

3 Hdmi Inputs and 1 Vga Output

Specifications

Brightness

4,600 ANSI Lumens

Resolution

1080p HD

Contrast Ratio

10,000:1

Correction Feature

4-corner Correction

HDMI Inputs

VGA Outputs

Brand

Optoma

Model

EH490

Frequently Asked Questions

What is the brightness level of the Optoma EH490 projector?

The Optoma EH490 projector offers a bright 4,600 ANSI Lumens, making it suitable for clear presentations even in well-lit rooms.

What is the native resolution of this projector?

This projector boasts 1080p HD Resolution, ensuring sharp and detailed images for various content types.

How many HDMI ports does the Optoma EH490 have?

The Optoma EH490 is equipped with three HDMI inputs, providing ample connectivity for multiple digital sources.

Can this projector adjust for images projected at an angle?

Yes, it features 4-corner Correction, which allows for precise adjustment of the image even if the projector is not perfectly aligned.

What is the contrast ratio of the EH490?

The projector has a high 10,000:1 Contrast Ratio, contributing to more vivid colors and deeper blacks in the projected image.

Strengths & Trade-offs

👍 Pros

Delivers a high brightness of 4,600 ANSI Lumens, ensuring clear and vibrant images in various lighting conditions.
Offers 1080p HD Resolution, providing sharp and detailed visuals for presentations and video content.
Features a high 10,000:1 Contrast Ratio, which contributes to deeper blacks and brighter whites for enhanced image depth.
Includes 4-corner Correction, allowing for flexible image adjustments and easy setup even on uneven surfaces.
Equipped with three HDMI inputs and one VGA output, offering broad connectivity options for multiple sources.

👎 Cons

While 1080p HD is good, it is not 4K resolution, which some users might prefer for the absolute sharpest image quality.
The brightness and contrast are suitable for business, but may be excessive or require calibration for dedicated home theater use.
The provided features don't specify advanced smart features, such as app integration or wireless casting, which some modern projectors offer.
The weight or dimensions are not specified, making it difficult to assess its portability or suitability for specific mounting situations.
No mention of speaker quality or inclusion, suggesting external audio might be necessary for a complete audio-visual experience.