---
product_id: 443845198
title: "Optoma UHD55 4K Ultra HD DLP Home Theater and Gaming Projector, Built-In Speaker"
brand: "optoma"
price: "$2819.69"
currency: USD
in_stock: true
category: "Optoma"
url: https://www.desertcart.us/products/443845198-optoma-uhd55-4k-ultra-hd-dlp-home-theater-and-gaming
store_origin: US
region: United States of America
---

# 97% DCI-P3 wide color gamut 4ms input lag @1080p 240Hz gaming mode True 4K UHD 3840x2160 resolution Optoma UHD55 4K Ultra HD DLP Home Theater and Gaming Projector, Built-In Speaker

**Brand:** optoma
**Price:** $2819.69
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home theater & gaming setup to legendary status with Optoma UHD55!

## Quick Answers

- **What is this?** Optoma UHD55 4K Ultra HD DLP Home Theater and Gaming Projector, Built-In Speaker by optoma
- **How much does it cost?** $2819.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/443845198-optoma-uhd55-4k-ultra-hd-dlp-home-theater-and-gaming)

## Best For

- optoma enthusiasts

## Why This Product

- Trusted optoma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Voice Control:** Seamlessly command your projector hands-free via Alexa or Google Assistant for a futuristic home theater experience.
- • **Cinema-Grade 4K Clarity:** Dive into ultra-detailed visuals with 8.3 million pixels delivering double the sharpness of standard 4K Pro UHD.
- • **Vibrant Cinematic Colors:** 97% DCI-P3 color gamut coverage ensures your movies and games burst with rich, true-to-life hues.
- • **Lag-Free Competitive Edge:** Experience ultra-responsive gameplay with a lightning-fast 4ms input lag at 1080p 240Hz—because every millisecond counts.
- • **Effortless Setup & Flexibility:** 1.3x zoom, vertical/horizontal keystone, and 4-corner adjustment let you create a perfect 120" cinematic canvas anywhere.

## Overview

The Optoma UHD55 is a powerhouse 4K UHD DLP projector designed for immersive home cinema and competitive gaming. Boasting 3600 ANSI lumens brightness, 97% DCI-P3 color accuracy, and ultra-low 4ms input lag at 1080p 240Hz, it delivers stunning visuals and smooth gameplay. HDR10 and HLG compatibility combined with dynamic black technology produce vivid, lifelike images. Smart voice control via Alexa and Google Assistant plus a built-in media player make entertainment effortless. Flexible installation features like 1.3x zoom and keystone correction enable a perfect big-screen experience up to 120" from just over 10 feet away.

## Description

4K UHD home entertainment and gaming projector 4K UHD resolution - HDR and HLG compatible 3600 ANSI lumens Supports 1080p 240Hz for smooth gaming and an input lag of 4ms Easy installation - 1.3x zoom and vertical lens shift entertainment movies, gaming, sport 16ms lag 60Hz for console gaming 4ms lag / 240Hz for silky smooth PC gaming High Dynamic Range (HDR) and HLG compatibility Full 3D HDMI 2.0 1.3x zoom and vertical lens shift for easy installation Warping / Four corner adjustment WGC - Wide colour gamut Smart features - Alexa/Google Assistant, CreativeCast, IFTTT Built-in media player.

## Features

- TRUE 4K UHD: Experience a high-quality home cinema feel with true 4K UHD with 8.3 million distinct addressable on-screen pixels – that’s double the detail compared to 4K Pro UHD.
- OPTIMIZED FOR GAMING: Enhanced Gaming Mode reduces input lag down to 4ms at 1080p 240 Hz for lag-free input response, or 15ms at 4K UHD resolutions for a projector so gamers can decide if they want a competitive advantage at 1080p or incredible detail with 4K
- STUNNING COLOR: With 97% DCI-P3 color gamut coverage, the UHD55’s color wheel produces brilliant, cinematic color ideal for home entertainment – thanks to Optoma’s 20-year history of craftsmanship in color technology and color calibration; 3 color mode options – HDR, SDR & HLG
- HDR10 & HLG COMPATIBLE: Compatibility with the HDR10 and HLG content ensures the Optoma UHD55 renders vivid 4K UHD content; Optoma HDR tone mapping combined with Dynamic Black technology presents an optimized image with brighter whites, deeper black levels and realistic colors that jump off the screen
- AGILE HDR ADJUSTMENT: The UHD55 includes a variety of HDR options to fine tune your optimal image preference – 4 HDR picture modes & HDR brightness setting, adjustable on the fly; HDR-compatibility enables deep black levels, brighter whites & greater color depth
- SMART FEATURES: With the Alexa smart home and custom skills or Google Action, control the UHD55 projector with intuitive voice control using desertcart Echo and Google Home devices; Supports IFTTT for seamless connectivity with thousands of other smart devices
- BUILT-IN MEDIA PLAYER: Experience smarter home entertainment with Optoma’s built-in media player and watch movies directly from your projector without the need of a laptop or PC; simply use the Cloud-connected File Manager or copy your files to a USB multi-media stick and watch on the big screen
- FLEXIBLE INSTALLATION: UHD55 features a large 1.3x zoom, 4-corner geometric adjustment, vertical & horizontal keystone correction, 3x3 image alignment, digital zoom & digital image shift; project a 120" image from 10.6 feet away
- LIMITLESS ENTERTAINMENT: Connect your favorite media streaming devices or game console to one of two HDMI v2.0 ports available, including Chromecast Ultra, Roku, desertcart Fire TV, Nvidia Shield TV, Apple TV, Playstation 5 & Xbox Series X|S
- FULL 3D: The UHD55 displays true 3D content from almost any 3D source, including 3D Blu-ray Disc players, 3D broadcasting, and the latest-generation game consoles; 3D glasses are not included, must purchase compatible third party 3D DLP Link Glasses separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DP168PP |
| Additional Features | Built-In Speaker |
| Antenna Location | Home Cinema |
| Best Sellers Rank | #2,513 in Video Projectors |
| Brand | Optoma |
| Brightness | 3600 lm |
| Built-In Media | UHD55, AC power cord, Remote control inc CR2025 battery, Quick start user manual, WUSB wireless adapter |
| Color | Black |
| Compatible Devices | Gaming Console, Laptop |
| Connectivity Technology | HDMI |
| Contrast Ratio | 1000000:1 |
| Control Method | Voice |
| Controller Type | Remote Control |
| Customer Reviews | 3.4 3.4 out of 5 stars (59) |
| Display Resolution Maximum | 3840 x 2160 pixels |
| Display Type | DLP |
| Form Factor | Portable |
| Hardware Connectivity | HDMI, USB |
| Item Dimensions L x W x H | 12.4"L x 10.6"W x 4.64"H |
| Item Type Name | Video Projector |
| Item Weight | 9.2 pounds |
| Lamp Wattage | 240 watts |
| Light Source Operating Life | 10000 hours |
| Manufacturer | Optoma |
| Maximum Image Size | 302.4 inches |
| Maximum Throw Distance | 8.1 meters |
| Mfr Part Number | UHD55 |
| Minimum Image Size | 34.1 inches |
| Minimum Throw Distance | 1.2 meters |
| Model Name | UHD55 |
| Model Number | UHD55 |
| Mounting Type | Tabletop Mount |
| Native Resolution | 3840 x 2160 |
| Number of Items | 1 |
| Picture Quality Enhancement Technology | PureMotion, Dynamic Black technology |
| Projector Maximum White Brightness | 3600 ansi_lumens |
| UPC | 796435814021 |
| Unit Count | 1 Count |
| Vertical Keystone Correction | 12 centimeters |
| Video Encoding | H.264, H.265 (HEVC) |
| Voltage | 240 volts |
| Warranty Description | 1 Year limited parts and labor warranty on the projector, 90 days lamp warranty |
| Wattage | 240 watts |

## Product Details

- **Brand:** Optoma
- **Connectivity Technology:** HDMI
- **Display resolution:** 3840 x 2160
- **Recommended Uses For Product:** Home Cinema
- **Special Feature:** Built-In Speaker

## Images

![Optoma UHD55 4K Ultra HD DLP Home Theater and Gaming Projector, Built-In Speaker - Image 1](https://m.media-amazon.com/images/I/51sJLegnKKL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What kind of latency does this have for gaming?**
A: This projector will be great for gaming! It has a latency of 48ms. If you have any further questions, please contact Optoma technical support at 888-289-6786 Option 3 Monday - Friday 6 AM - 5 PM PST for further assistance.

**Q: It says on all websites that it has full3D capability. Is this true?**
A: Yes - supports Full 3D: Frame Pack, Top/Bottom, and SBS. If using Top/Bottom and SBS with Apple TV 4K, Fire TV 4K and Shield TV 4K - disable HDR on these players before attempting playback. The 3D spec does not support HDR and these devices enable HDR on the Home Screens and Sub-Menus.

**Q: Does this projector have a light border similar to BenQ 2550 that uses the same .47 Chip?**
A: Yes, it will have that light border due to the limitation of the technology of the DMD chip that is being used. If you have any further questions, please contact Optoma technical support at 888-289-6786 Monday - Friday 6 AM - 5 PM PST for further assistance

**Q: Is this full/real 4K or just upscale from 1080p to 4K?**
A: All of our 4K units are Full 4K, we could not get the 4KUHD approval to be endorsed by the logo unless we met all requirements for true 4K specifications. If you have any further questions, please contact Optoma technical support at 888-289-6786 Option 2 Monday - Friday 6 AM - 5 PM PST for further assistance.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-30*