Optoma ZK521ST Professional 4K Short Throw Laser Projector | 5,300 Lumens
Optoma ZK521ST Professional 4K Short Throw Laser Projector | 5,300 Lumens is backordered and will ship as soon as it is back in stock.
- Manufacturer Warranty Included
- Lifetime Technical Support from OfficeWonderland
- No Sales Tax for Qualified Tax-Exempt Organizations
- Purchase Orders Accepted (Net 30 Available)
Optoma ZK521ST Professional 4K Short Throw Laser Projector | 5,300 ...
Key Features
- True 4K UHD (3840 × 2160) Resolution
- 5,300 ANSI Lumens Brightness
- 0.79:1 Short Throw Ratio
- HDR & HLG Compatible
- Up to 30,000-Hour DuraCore Laser Light Source
Purchase Orders & Tax-Exempt
We proudly support schools, universities, government agencies, and qualified businesses.
- Net 30 Purchase Orders
- Tax-Exempt Sales for Eligible Organizations
- W-9 Available Upon Request
The Optoma ZK521ST is a professional 4K UHD short throw laser projector engineered to deliver bright, detailed images in spaces where installation distance is limited. With 5,300 lumens of brightness, true 3840 × 2160 Ultra HD resolution, and long-lasting DuraCore laser light source technology, it provides crisp presentations, immersive visuals, and dependable performance without the maintenance associated with traditional lamp projectors.
The short throw lens allows users to project large images from a much shorter distance, helping reduce shadows and glare while maximizing usable space. This makes the ZK521ST an excellent choice for classrooms, conference rooms, museums, golf simulators, training facilities, digital signage, retail environments, and interactive installations. Its 4K resolution ensures sharp text, detailed spreadsheets, CAD drawings, and vibrant multimedia content, while HDR compatibility enhances image depth and contrast for more realistic visuals.
Designed for commercial environments, the Optoma ZK521ST supports flexible installation with advanced geometric correction, corner adjustment, and multiple connectivity options for seamless integration with modern AV systems. The laser light source delivers consistent brightness and color performance while reducing maintenance costs and downtime, making it a smart long-term investment for businesses and organizations.
As an authorized Optoma dealer, OfficeWonderland provides expert product guidance, competitive pricing, fast shipping, volume discounts for education and business customers, and full manufacturer warranty support.
Ideal Applications
- Business conference rooms
- Classrooms and lecture halls
- Golf simulator installations
- Museums and visitor centers
- Retail and digital signage
- Training facilities
- Houses of worship
- Simulation and visualization
- Entertainment venues
Why Choose the Optoma ZK521ST?
- Native 4K UHD (3840 × 2160) resolution
- 5,300 lumens for bright, detailed images
- Short throw projection for large images in smaller spaces
- DuraCore laser light source for long operating life
- HDR-compatible for enhanced image quality
- Advanced geometric correction and corner adjustment
- Flexible installation for commercial AV environments
- Low-maintenance laser operation with no lamp replacements
- Backed by Optoma's manufacturer warranty
- Available from an authorized Optoma dealer with expert support
We accept Purchase Orders from all Schools, Universities, Major Government Agencies and Not-for-profit Organizations within the United States and Canada Only. All Purchase Orders are subject to approval. Simply email, fax or mail your purchase order and please ensure your P/O contains the following information:
- Contact name, email address & telephone number Note: An email address is required to receive order/shipping confirmation
- Billing name & address
- Shipping address
- Tax ID# (for tax Exempt orders, please see TAX EXEMPT section below)
- Purchase Order Number
- Date needed (please note: Up to 3-5 days are needed to process requests. This does not include delivery time.
- Authorized signature (Your purchase order can only be accepted when accompanied by the signature of the officer authorizing the purchase and when submitted on your organization's official purchase order form or letterhead.)
- Purchase orders must be in excess of $75 (excluding shipping). All prices are in USD$
- Sales tax is charged only on orders shipping to the state of FL
Please email completed purchase orders to Sales@OfficeWonderland.com.
You can also fax it to: (786) 916-5963 or mail it to:
OfficeWonderland.comAttn: Purchase Orders
20400 NE 16th PL
North Miami Beach, FL 33179
Once we have all the information requested above, an account and order will be created.
Please note the following:
- Please allow 3-5 days for us to process requests
- Confirmation emails are sent when the order is placed & another email is sent when the order ships
- Please make all checks payable to OfficeWonderland Ltd. at the address referenced above.
- Payments on PO orders are due within 30 days
- You can download a copy of our W-9
Looking for the W-9 form?
- Click here to download the latest version of the IRS W-9 form.
Terms
We operate with a “Net 30 Day" payment arrangement for approved purchase orders. Payment is expected to be made in full not more than 30 days after your order is processed.
