---
product_id: 519930793
title: "UHD55 4K Ultra HD DLP Home Theater and Gaming Projector, Built-In Speaker"
brand: "optoma"
price: "€ 3618.56"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.gr/products/519930793-uhd55-4k-ultra-hd-dlp-home-theater-and-gaming-projector
store_origin: GR
region: Greece
---

# 8.3M true 4K UHD pixels 4ms ultra-low input lag 3600 lumens bright output UHD55 4K Ultra HD DLP Home Theater and Gaming Projector, Built-In Speaker

**Brand:** optoma
**Price:** € 3618.56
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your space with true 4K brilliance and game-changing speed!

## Quick Answers

- **What is this?** UHD55 4K Ultra HD DLP Home Theater and Gaming Projector, Built-In Speaker by optoma
- **How much does it cost?** € 3618.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/519930793-uhd55-4k-ultra-hd-dlp-home-theater-and-gaming-projector)

## 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 & Seamless Setup:** Effortless installation with 1.3x zoom, vertical lens shift, plus Alexa & Google Assistant compatibility.
- • **Cinema-Grade 4K Clarity:** Dive into 8.3 million pixels of razor-sharp detail for a jaw-dropping home theater experience.
- • **Customizable HDR Mastery:** Fine-tune your visuals on the fly with 4 HDR modes and dynamic black tech for vivid, lifelike colors.
- • **Brilliant Lights-On Viewing:** 3600 lumens brightness means your movie nights and gaming sessions shine even with ambient light.
- • **Pro-Level Gaming Performance:** Experience silky smooth gameplay with 4ms input lag and 240Hz support for ultra-responsive action.

## Overview

The Optoma UHD55 is a powerhouse 4K UHD DLP projector delivering 8.3 million pixels with 3600 lumens brightness for vibrant, lights-on viewing. It supports HDR10 and HLG for stunning color depth and contrast, plus ultra-low 4ms input lag and 240Hz refresh rate for smooth, responsive gaming. Featuring easy installation with zoom and lens shift, built-in speakers, and smart assistant integration, it’s designed for immersive home cinema and next-level gaming.

## Description

4K UHD home entertainment and gaming projector 4K UHD resolution - HDR and HLG compatible Lights on viewing - 3600 ANSI lumens Supports 1080p 240Hz for smooth gaming and an input lag of 4ms Easy installation - 1.3x zoom and vertical lens shift Lights on 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.

Review: I have bought this projector as I saw the price for the unit and could not believe me eyes! It stated that it was an open box item - like new, and that it had no issues. I was expecting some issues with this projector, as Optomas reviews are not the greatest when it comes to their products recently. However, when I received the projector, it was basically brand new. I have two complains: 1. The projector was all in French - this was not a huge issue as I did a factory reset and it went back to English. 2. The remote that came with the projector barely works - I bought a replacement one from desertcart and that issue is now fixed. Picture quality is quite stunning when looking at 4K HDR content on this monster! As for gaming, I have not yet tested the "gaming" performance, but I’m assuming it'll be similar to my Optomas HD28HDR projector. Overall, I would recommend anyone to buy this projector; I have had my old Optomas for about a year now without any issues. It even fell once as I temporary mounted it on a tripod (wouldn’t recommend)
Review: After 8-9 years (!) with an Epson 6500UB (and 3ish lamps) I hungered for a boost in resolution. I was concerned that I'd lose the 'ultrablack' from the UB moniker but those fears have been completely abated. This is maybe the 7th projector I've owned over the years and the detail/picture quality/contrast are all fabulous. I have a 128" wall that I project onto (I've had a half dozen screens over the year, super happy with my custom-painted light gray flat wall) and, while not everything is visibly 4k, the things that are really pop and look more 3d (ie. better depth, really a function of contrast and detail). Rings of Power on desertcart is a great example of what this projector can do - it's a breathtaking experience. There are two weaknesses, neither are connected to picture quality. First, the remote is terrible. Range is bad, it's unresponsive, it's the worst projector remove I've ever used, by some margin. Second, I need that stupid remote more than I ought to because the projector tries to pull up it's own 'smart tv' menu and 'creative cast' when it's firing up, necessitating me to change inputs back to HDMI 2 (the only input I ever use) way more often than I'd like to. Once I'm up and running, no complaints, but it's both a terrible UI and a terrible remote. Overall, beyond happy. I watch in Eco mode (not Eco+ as the auto-iris brightness adjustments are distracting for me) even on sunny mornings when the room is lit more than I'd like, and it's still plenty bright.

## 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. Bright 3600 lumens for lights-on viewing.
- 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.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DP168PP |
| Best Sellers Rank | 282,306 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2,503 in Projectors |
| Item model number | UHD55 |
| Manufacturer | OPTOMA TECHNOLOGY |
| Product Dimensions | 11.68 x 31.5 x 26.92 cm; 4.17 kg |

## Product Details

- **Brand:** Optoma
- **Connectivity technology:** HDMI
- **Display resolution:** 3840 x 2160
- **Display resolution maximum:** 3840 x 2160 Pixels
- **Display type:** DLP
- **Form factor:** Desktop
- **Mounting type:** Tabletop Mount
- **Product dimensions:** 31.5L x 26.9W x 11.8H centimetres
- **Recommended uses for product:** Gaming
- **Special feature:** Built-In Speaker, Digital Keystone Correction

## Images

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

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***X on 1 February 2024*

I have bought this projector as I saw the price for the unit and could not believe me eyes! It stated that it was an open box item - like new, and that it had no issues. I was expecting some issues with this projector, as Optomas reviews are not the greatest when it comes to their products recently. However, when I received the projector, it was basically brand new. I have two complains: 1. The projector was all in French - this was not a huge issue as I did a factory reset and it went back to English. 2. The remote that came with the projector barely works - I bought a replacement one from Amazon and that issue is now fixed. Picture quality is quite stunning when looking at 4K HDR content on this monster! As for gaming, I have not yet tested the "gaming" performance, but I’m assuming it'll be similar to my Optomas HD28HDR projector. Overall, I would recommend anyone to buy this projector; I have had my old Optomas for about a year now without any issues. It even fell once as I temporary mounted it on a tripod (wouldn’t recommend)

### ⭐⭐⭐⭐⭐ Review
*by A***H on 19 October 2022*

After 8-9 years (!) with an Epson 6500UB (and 3ish lamps) I hungered for a boost in resolution. I was concerned that I'd lose the 'ultrablack' from the UB moniker but those fears have been completely abated. This is maybe the 7th projector I've owned over the years and the detail/picture quality/contrast are all fabulous. I have a 128" wall that I project onto (I've had a half dozen screens over the year, super happy with my custom-painted light gray flat wall) and, while not everything is visibly 4k, the things that are really pop and look more 3d (ie. better depth, really a function of contrast and detail). Rings of Power on amazon is a great example of what this projector can do - it's a breathtaking experience. There are two weaknesses, neither are connected to picture quality. First, the remote is terrible. Range is bad, it's unresponsive, it's the worst projector remove I've ever used, by some margin. Second, I need that stupid remote more than I ought to because the projector tries to pull up it's own 'smart tv' menu and 'creative cast' when it's firing up, necessitating me to change inputs back to HDMI 2 (the only input I ever use) way more often than I'd like to. Once I'm up and running, no complaints, but it's both a terrible UI and a terrible remote. Overall, beyond happy. I watch in Eco mode (not Eco+ as the auto-iris brightness adjustments are distracting for me) even on sunny mornings when the room is lit more than I'd like, and it's still plenty bright.

### ⭐⭐⭐⭐ Review
*by S***T on 23 December 2022*

The Optoma projector does what it says it'll do. We've bought this for gaming and Netflix and it does that well. After fiddling around the interface menu for 30+ minutes, I set it up for low-latency gaming. It took me a while because parts of the menu are in simplified Chinese characters, with no way to put them in English. For the most part, though, it's in English. Of note, I play games from the cloud (Geforce Now) using a MacBook Pro M1, and the latency was barely noticeable, definitely no more than 6-7 ms. Another plus is that the unit is very silent. The reason why the wife and I were willing to pay the big bucks. I also think the projector came in used condition as some stickers were removed and the remote showed signs of use. and some items were missing (e.g., lens cover, user manual, etc). It's definitely not worth the money, but it's a good projector.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-25*