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Optoma W318ST Short Throw WXGA Projector — main product image
Optoma W318ST Short Throw WXGA Projector
Optoma W318ST Short Throw WXGA Projector
Optoma W318ST Short Throw WXGA Projector
Optoma W318ST Short Throw WXGA Projector
Optoma W318ST Short Throw WXGA Projector
Optoma W318ST Short Throw WXGA Projector
Optoma

Optoma W318ST Short Throw WXGA Projector

Deliver bright, large-image presentations in tight spaces with the Optoma W318ST's 3500-lumen short throw projection.

$835.00*$1,099.00Save 24%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Optoma W318ST is a short throw DLP projector designed for environments where space is limited but image size still matters. Capable of projecting a large widescreen image from just a few feet away, it eliminates the shadow and glare issues that plague standard projectors in small classrooms, huddle rooms, and home setups. With 3500 lumens of brightness and a 20,000:1 contrast ratio, the W318ST produces vivid, detailed visuals even in rooms that aren't fully darkened, making it a practical choice for daytime presentations and mixed-use spaces.

Beyond business applications, the W318ST supports DLP 3D content, opening the door to immersive gaming and entertainment. Its WXGA native resolution delivers clean widescreen imagery that matches the aspect ratio of most modern content. The projector is backed by Optoma's 3-year limited warranty on parts and labor, with a separate 1-year lamp warranty, offering peace of mind for organizations that rely on daily projection use.

Key Features

Bright projection with remarkable color accuracy

Specifications

Brand
Optoma
Model
W318ST
Projection Type
Short Throw
Technology
DLP 3D
Native Resolution
WXGA (1280x800)
Brightness
3500 Lumens
Contrast Ratio
20,000:1
Warranty
3-Year Limited Parts & Labor, 1-Year Lamp

Pros & Cons

👍 Pros

  • Short throw lens allows large images from a very short distance, saving space in tight rooms.
  • 3500-lumen brightness performs well even in rooms with ambient light.
  • 20,000:1 contrast ratio delivers deep blacks and sharp image detail.
  • DLP 3D support adds versatility for 3D presentations and entertainment.
  • 3-year parts and labor warranty provides strong coverage for a projector at this level.

👎 Cons

  • WXGA resolution is lower than Full HD, which may not satisfy users who need fine detail for video production.
  • Fan noise can be noticeable in very quiet environments during full-brightness operation.
  • Built-in speaker audio is limited and typically requires external speakers for larger rooms.
  • Lamp-based light source will eventually need replacement, adding to long-term cost.

Frequently Asked Questions

As a short throw projector, the W318ST can project a large image from just a few feet away, making it ideal for small rooms and boardrooms where rear placement isn't practical.
Yes, it features DLP 3D technology, allowing it to display 3D content when paired with compatible 3D glasses and a 3D source.
The W318ST has a native WXGA resolution of 1280x800 pixels, which is well-suited for widescreen presentations and video content.
Optoma provides a 3-year limited warranty covering parts and labor, plus a 1-year warranty on the lamp.
At 3500 lumens, it is bright enough for use in rooms with moderate ambient light without requiring full blackout conditions.

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