Optoma ZK521ST-B 4K UHD Short Throw Laser Projector | 5,000 Lumens | Laser 30,000 Hrs | 0.79:1 Short Throw | Golf Sim

The Optoma ZK521ST-B 4K UHD Short Throw Laser Projector delivers 4K UHD resolution and 5,000 lumens of brightness from a laser light source rated up to 30,000 hours. Its 0.79:1 short-throw lens fills a large screen from close range, keeping shadows and glare away from presenters.

This black edition is built for golf simulator installations, where its short throw keeps the projector out of the swing path.

Key Features & Benefits

• Golf Sim color mode for golf simulator installations
• 24/7 operation
• 360° and portrait projection

Product Specifications

• MPN: ZK521ST-B
• Brand: Optoma
• Product Type: Short Throw Laser Projector
• Native Resolution: 4K UHD (3840 x 2160)
• Brightness: 5,000 lumens
• Light Source: DuraCore laser, 30,000 hr
• Contrast Ratio: 300,000:1 (2,000,000:1 dynamic)
• Throw Ratio: 0.79:1 (short throw)
• Lens Shift: Vertical 104-125%
• Color: Matte black

Order the Optoma ZK521ST-B 4K UHD Short Throw Laser Projector today.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.