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Home Page > Product > Projectors > ZW521

Optoma ZW521

ZW521

Compact High Brightness 6,000 lumens WXGA Laser Projector

The Optoma ZW521 is a 6,000 lumen WXGA laser projector engineered for 24/7 reliability in business or education spaces. This compact, maintenance-free laser solution features a 30,000-hour lifespan, 1.3x optical zoom, centralized IT management via Optoma Management Suite (OMS™) to support sustainable, energy-efficiency operation in business applications.

Optoma Smart Control App for iOS and Android can be used for projector setup, control various aspects of the projector (instead of reaching for the remote control) or instantly fine tune any image with geometry connection using the Smart Fit feature. Optoma Smart Control also allows for control of basic functions such as power-on and power-off along with accessing vital settings such as image settings, geometry correction, power management, and more. Optoma Smart Control supports Rj-45.*

*Optoma Smart Control App will be available by end of June 2026.
  • 6,000-lumen high brightness – Clear projection for spaces with ambient light
  • 30,000h laser life – DuraCore laser ensures long-term reliability and low TCO
  • 1.3x zoom & geometric correction for flexible installation
  • Optoma Management Suite (OMS™) – Enables centralized monitoring and control across multiple devices from anywhere in the world
  • Optoma Smart Control App – Intelligent screen alignment with Smartphone (Smart Fit feature), setup and advanced configuration, and remote control directly from your iOS or Android mobile device (coming soon). *Brightness measured in accordance with ISO 21118
ZW521
Features Specs Downloads

Brighter, Greener, and Longer-Lasting Projection 

Future-Proofed. Sustainable. Cost-Effective.

Optoma’s new generation of lamp-free laser projectors is designed to deliver exceptional visual quality, simplified setup and control, and long-term value across business, education, or simulation environments.
Over-the-air Update
Compact Size
Low Maintenance
Eco-Friendly DuraCore Laser
Clear Images in Ambient Light
Optoma Smart Control
Optoma Management Suite
1.3x Zoom
Classroom
Ready
Long Lifespan

Clear Images in Ambient Light Environments

With 6,000 lumens of high brightness, this projector delivers sharp and readable visuals even in ambient light environments, making it ideal for meetings, classrooms, and commercial spaces.
5600lm high brightness business projector

Reliable for Long-Term Use with DuraCore Laser

Optoma DuraCore Laser technology delivers consistent brightness, vivid colors, and up to 30,000 hours of lamp-free operation. With instant on/off functionality, reduced power consumption, and no lamp replacements, it offers a lower total cost of ownership and long-term, reliable performance—ideal for business and education environments.
Longer-lasting laser light source for lower CTO

Tailored Display Modes for Business and Education

Tailored display modes for business and education. Optoma projectors deliver long-lasting image precision with DLP technology, ensuring accurate, vibrant colors that bring every detail to life.

Smart Control at Your Fingertips

Optoma Smart Control app streamlines device management and intelligently adjusts screen alignment across Optoma displays, all from your mobile device. From setup to daily operation, it acts as an intelligent remote, enabling control of key functions such as power on/off, input source switching, status alerts, and more, helping users save time and deliver a better viewing experience in any space.
*Supports both iOS and Android OS.
* The app will be available soon
*The product shown in the image below is for illustration purposes only.

Smart Screen Alignment for Quick Installation

Instant auto-alignment with Smart Fit

Smart Fit uses your smartphone’s camera to detect the screen frame and automatically correct the image alignment, significantly reducing installation effort (must use RJ-45).

Smart Move keeps your screen uninterrupted

Smart Move automatically detects obstacles using the camera and seamlessly repositions the projection to a clear, unobstructed area, ensuring continuous visibility.

H/V Keystone correction

Keystone correction adjusts trapezoid-shaped images caused by angled projection. An intuitive slide dial enables quick and smooth adjustment of vertical and horizontal alignment.

Four-corner adjustment

Correct image distortion effortlessly with four-corner adjustment. Just tap and drag any corner to reshape the frame in real time.

Manage, Monitor, and Diagnose—All from One Place

Optoma Management Suite (OMS™) is an intuitive (cloud-based or via local networking) display management solution, designed to streamline operations by monitoring, diagnosing and controlling audio visual displays from anywhere via a single plarform. With an easy-to-use interface and 24/7 real-time monitoring, OMS enables users to check the status of display devices and make configurations to optimise performance.

Always Stay Updated

This product supports over-the-air (OTA) firmware updates, keeping your projector up to date without the need for USB drives. Updates are delivered automatically, and users simply click Download to install them. Updates may include new features, performance enhancements, and security improvements. This helps reduce IT workload and ensures reliable operation.

Flexible Setup for Any Spaces

With ±30° keystone correction, 1.3x zoom, and support for 360-degree or portrait mode projection, this projector offers flexible installation in any space.

  • H/V keystone correction

  • Four-corner adjustment

  • 1.3x zoom

Designed for Sustainability

Aligned with Optoma’s Green Promise, this projector uses an energy-efficient, mercury-free DuraCore laser light source to reduce power consumption and lower total cost of ownership. Built with over 50% recycled metal and PCR materials, and shipped in 100% recyclable packaging, it supports sustainability goals while delivering long-term operational savings.
Associated Accessories
Specification
Display
Technology
DLP®
Resolution
WXGA (1280x800)
Brightness
6,000 Lumens*
Contrast ratio
300,000:1
Native aspect ratio
16:10
Aspect ratio support
4:3,16:9, 16:10, Full, Auto, Native
Keystone correction - horizontal
±30°
Keystone correction - vertical
±30°
Horizontal scan rate
15 ~ 102KHz
Vertical scan rate
24 ~ 120Hz
Displayable Colors (millions)
1073.4
Uniformity
75%
Screen size
30" ~ 300"
Light source type
Laser
Light source life
30,000 hours (Eco mode)
Throw ratio
1.18:1 ~ 1.54:1
Projection distance
3.28' ~ 32.81'
Zoom
1.3x
Zoom type
Manual
Focal length
16.90mm ~ 21.60mm
Native offset
112% (±5%)
Lens shift
n/a
Connections - Inputs
2 x HDMI 1.4
VGA In
2 x USB-A 2.0
Audio 3.5mm-out
3.5mm Audio-in
RJ45
RS232
12V trigger
3D sync-out
Noise level (min)
29 dB
Noise level (max)
29 dB
PC compatibility
VGA,SVGA,XGA,720p,WXGA,SXGA,SXGA+,UXGA,1080p,WUXGA
2D compatibility
NTSC,PAL,SECAM,SDTV,HDTV,UHD
3D compatibility
Supports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60Hz to 120Hz or 24Hz to 144Hz
Security
Security bar, Kensington Lock, Password protected interface
OSD / display languages
27 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
24/7 operation
Yes
360° operation
Yes
Operating conditions
Max Temperature(operating): 0 ~ 40°C; Tolerance +/- 2°C,
Max Altitude(operating): 10,000 ft., for 0°C~30°C,
Max humidity(operating): 80% RH, non-condensing
Remote control
Business remote control
Speaker count & Watts per speaker
1 x 15W
Input lag
32ms
In the box
AC power cord
Remote control
2 x AAA batteries
Quick start user manual
LAN control
Yes
24/7 operation
Yes
360° operation
Yes
Power supply
AC 100 ~ 240 V, 50 ~ 60 Hz
Power consumption (standby)
≤0.5 W
Power consumption (eco mode)
150W @110VAC
147W @220VAC
Power consumption (bright mode)
210W @110VAC
205W @220VAC
Dimensions (W x D x H)
With feet: 10.8" x 8.5" x 4.5"
Gross weight
4.4 kg / 9.7 lbs
Net weight
2.9 Kg / 6.4 lbs
UPC
796435 44 844 8
Optoma Management Suite
Yes
Optoma Smart Control App
Yes (coming soon)


*iOS and Android App support

Optional Upgrade (use BT instead of RJ-45): USB BT Adapter (for projector)
Part Number # BTUSB
Downloads
Datasheets
About Optoma
Info
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