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Overview

A powerful 4K UHD projector offering 3,600 lumens brightness, ultra‑low input lag, HDR support, and advanced image adjustment — perfect for immersive home theater, gaming, or large screen entertainment.

Optoma UHD55 4K UHD 3,600‑Lumen Home Theater & Gaming Projector with Wide Color Gamut

Model: UHD55
Web Code: 19468406
Sold and shipped by | 3.2 seller rating (17 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Displays true 4K UHD resolution (3840 × 2160) via pixel‑shifting technology, delivering sharp, detailed visuals.

High brightness of 3,600 ANSI lumens ensures vivid image quality even in moderately lit rooms.

Very high contrast ratio (~1,200,000:1) for deep blacks and bright highlights, enhancing visual depth.

Supports HDR10 and HLG formats to expand color and contrast range for more life‑like images.

Wide color gamut (≈95‑97% DCI‑P3) provides cinematic, rich color reproduction.

Ultra‑low input lag (≈4 ms at 1080p/240Hz) makes it excellent for gaming and fast‑paced content.

Flexible installation options including 1.3× manual zoom, vertical lens shift, ±40° keystone correction, 4‑corner correction, and image warping.

Lamp life up to ~4,000 hours in bright mode; in Eco or Dynamic mode significantly longer (~10,000‑15,000 hours depending on settings).

Built‑in 10W speaker for basic audio — suitable for casual viewing without external speakers.

Variety of connectivity options: dual HDMI 2.0 inputs, USB‑A power, audio in/out, RS232/RJ45 ports for control and networking.

Supports wide screen sizes: from around 34" diagonal up to 300" depending on throw distance and screen setup.

Reasonably quiet operation (mid‑20s decibels in Eco or Dynamic modes), making it more suitable for home use.

Solid build with smart home features; includes voice assistant compatibility, app integration, streaming tools, and built‑in media player in some versions.

Product Condition
Brand New
Colour
white

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Projectors
Return/Exchange Period
30 days
Condition
If original packaging is opened a 15% restocking fee will apply.

Learn more about returning a Marketplace product