What kind of latency does this have for gaming?

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.

It says on all websites that it has full3D capability. Is this true?

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.

Does this projector have a light border similar to BenQ 2550 that uses the same .47 Chip?

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

Is this full/real 4K or just upscale from 1080p to 4K?

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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Optoma UHD55 4K Ultra HD DLP Home Theater and Gaming Projector, Built-In Speaker

Product ID: 519930793

Details

Brand
Optoma
Connectivity technology
HDMI
Display resolution
3840 x 2160
Display resolution maximum
3840 x 2160
Display type
DLP
Form factor
Portable

🎮4ms input lag @ 240Hz

💡3600 ANSI lumens brightness

📺True 4K UHD - 8.3M pixels

$3639.82

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Description

🎬 Elevate your home theater game with true 4K brilliance and lightning-fast gaming!

SMART FLEXIBLE SETUP - 1.3x zoom, vertical lens shift, voice control, and built-in media player make installation and control effortless.
CINEMA GRADE 4 K CLARITY - Dive into ultra-realistic visuals with true 8.3 million pixel UHD resolution—double the detail of standard 4K Pro UHD.
NEXT LEVEL HDR EXPERIENCE - HDR10 & HLG compatibility with Dynamic Black tech delivers stunning contrast—deep blacks, bright whites, and vibrant colors that pop.
BRILLIANT LIGHTS ON VIEWING - 3600 lumens brightness ensures your epic movie nights and gaming marathons shine even with ambient light.
LAG FREE GAMING PERFORMANCE - Ultra-smooth gameplay with 4ms input lag at 240Hz refresh rate—perfect for competitive PC and console gaming.

The Optoma UHD55 is a portable 4K UHD DLP projector delivering 8.3 million pixels with 3600 ANSI lumens brightness for vivid, lights-on viewing. It supports HDR10 and HLG for enhanced color and contrast, features ultra-low 4ms input lag at 240Hz for smooth gaming, and offers flexible installation with 1.3x zoom and vertical lens shift. Built-in speakers, voice control compatibility, and a media player complete this premium home cinema and gaming powerhouse.

Specifications

ASIN	B09DP168PP
Antenna Location	Home Cinema
Average Life Span	4000 Hours
Best Sellers Rank	253,799 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2,328 in Projectors
Box Contents	UHD55, AC power cord, Remote control inc CR2025 battery, Quick start user manual, WUSB wireless adapter
Brand Name	Optoma
Brightness	3600 lumen
Colour	Black
Compatible Devices	Blu-ray Player, Game Console, Gaming Console, Laptop, Smartphone
Contrast Ratio	1.200.000
Control Method	Voice
Controller Type	Remote Control
Customer Reviews	3.4 3.4 out of 5 stars (55)
Display Type	DLP
Form Factor	Portable
Hardware Connectivity	HDMI, USB
Item Dimensions L x W x H	31.5L x 26.9W x 11.8H centimetres
Item Type Name	Video Projector
Item Weight	9.2 Pounds
Lamp Wattage	240 Watts
Manufacturer	Optoma
Manufacturer Part Number	UHD55
Maximum Display Resolution	3840 x 2160 Pixels
Maximum Image Size	302.4 Inches
Maximum Throw Distance	8.1 Metres
Minimum Image Size	34.1 Inches
Minimum Throw Distance	120 Centimetres
Model Name	UHD55
Model Number	UHD55
Mounting Type	Tabletop Mount
Native Resolution	3840 x 2160
Network Connectivity Technology	HDMI
Number of Items	1
Picture Quality Enhancement Technology	PureMotion, Dynamic Black technology
Product Features	Built-In Speaker
Projector Maximum White Brightness	3600 ANSI Lumens
UPC	796435814021
Unit Count	1.0 count
Vertical Keystone Correction	120 Millimetres
Video Encoding	H.264, H.265 (HEVC)
Voltage	240 Volts
Wattage	240 watts

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$3639.82

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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