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Optoma

Optoma DuraCore ZK551 3D DLP Projector - 16:9

$3,749.00
$2,028.78 SAVE $1,720.22
5 availableas of 09/03/2026

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Should arrive by Thu, Oct 1 with free ground shipping

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

View user manual
  • Bright 4K UHD DuraCore laser projector - 5100 lumens, 300,000:1 Contrast Ratio, and IP6X certified
  • Compact for easy installation - 1.6x zoom, 360-degree and portrait projection
  • Miracast Wireless Projection via OS Native support, no app to install, OMSC (Optoma Management Suite Cloud), FOTA
  • Reduced power consumption for a long life span -DuraCore laser technology delivers 30,000 hours maintenance free laser light source

The ZK551 is a compact High Brightness 4K UHD DuraCore laser projector featuring Miracast Wireless Display. Casting and Screen Mirroring without the need for an app or local network. Simply use the native Casting and Screen Mirror support in Windows, Mac OS, iOS, and Android to display presentations, videos or share an entire screen in seconds.

ZK551 also supports LAN Control for management of critical functions via Optoma's own OMSC (Optoma Management Service Cloud), Crestron, PJLink, and AMX.

Technical specifications

General Information

Manufacturer Optoma Technology
Manufacturer Part Number ZK551
Manufacturer Website Address http://www.optomausa.com
Brand Name Optoma
Product Line DuraCore
Product Model ZK551
Product Name ZK551 Compact High Brightness Miracast Wireless Projector
Product Type DLP Projector

Technical Information

Projection Method Front
3D Type 3D
Cordless No
Projection System DLP
3D Capability DLP 3D Ready
Refresh Rate 240 Hz

Projection Lens

Minimum Focal Length 20.91 mm
Maximum Focal Length 32.62 mm
Minimum Diagonal Image Size 20"
Maximum Diagonal Image Size 25 ft
Optical Zoom 1.6x
Minimum Projection Distance 39.37"
Maximum Projection Distance 30.51 ft

Lamp

Number of Lamps 1
Lamp Type Laser
Normal Mode Lamp Life 30000 Hour

Display & Graphics

Native Resolution 3840 x 2160
Maximum Resolution 3840 x 2160
Native Aspect Ratio 16:9
Graphic Mode 4K UHD

Image

Standard Mode Brightness 5100 lm
Color Supported 1.073 Billion Colors
Native Resolution 3840 x 2160
Graphic Mode 4K UHD
Maximum Resolution 3840 x 2160
Native Aspect Ratio 16:9
Throw Ratio 1.4 to 2.24
Contrast Ratio 300,000:1

Video

Video Signal Standard HDTV
Output Scan Format 2160p

Audio

Speaker Included Yes

Network & Communication

Wireless LAN Yes

Interfaces/Ports

HDMI Yes
USB Yes
Network (RJ-45) Yes

Battery Information

Batteries Included Yes

Power Description

Operating Power Consumption 245 W
Voltage Frequency 60 Hz

Physical Characteristics

Product Color White
Color Family White
Form Factor PortableCeiling Mountable
Height 4.3"
Width 10.8"
Depth 8.5"
Weight (Approximate) 7.10 lb
Installation Ceiling Mount

Miscellaneous

Application / Usage Presentation
Package Contents
  • ZK551 Compact High Brightness Miracast Wireless Projector
  • AC Power Cord
  • Remote Control
  • EZC-USB Dual Band Wi-Fi Adapter
  • 2 x AAA batteries
  • Basic User Manual

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.