Experience Golf Simulation Like Never Before

Bring every shot to life with the Optoma ZK521ST 4K UHD Short Throw Laser Projector. Designed to deliver stunning image quality, exceptional brightness, and long-lasting reliability, this premium projector is the perfect choice for home golf simulators, teaching studios, entertainment spaces, and commercial golf facilities.

Featuring True 4K UHD resolution, an impressive 5,000 lumens of brightness, and a short throw 0.79:1 lens, the ZK521ST creates incredibly sharp, vibrant images while minimizing shadows, making it ideal for indoor golf simulator installations.

Whether you’re practicing on GSPro, E6 Connect, TGC 2019, or your favorite simulator software, every fairway, bunker, and green is displayed with breathtaking clarity, giving you the most immersive golf experience possible.

Optoma ZK521ST 4K

Why Choose the Optoma ZK521ST ?

• True 4K UHD Resolution (3840 × 2160) for incredibly detailed visuals
• 5,000 Lumens Brightness for crystal-clear images even in rooms with ambient lighting
• Short Throw 0.79:1 Lens projects a large image from a shorter distance, reducing golfer and club shadows
• DuraCore Laser Technology provides up to 30,000 hours of maintenance-free performance
• HDR Compatible for richer colours and enhanced contrast
• Compact & Lightweight Design makes installation simple
• Ultra-Quiet Operation for distraction-free practice
• 24/7 Operation Rated for commercial golf studios and coaching facilities

Optoma ZK521ST 4K

Perfect for Golf Simulators

The ZK521ST has been engineered to deliver the immersive experience serious golfers demand. The short throw lens allows ceiling mounting closer to the impact screen, while the powerful laser light source produces vivid colours and exceptional detail throughout every round.

Pair it with your favourite launch monitor, premium impact screen, and gaming PC to create a simulator that rivals professional indoor golf studios.

Compatible with:

• GSPro
• E6 Connect
• TGC 2019
• Uneekor
• Foresight Sports
• Square Golf Launch Monitor
• Garmin Approach R50
• TrackMan
• SkyTrak+

Optoma ZK521ST 4K

Built to Last

Unlike traditional lamp projectors, the ZK521ST uses Optoma’s advanced DuraCore Laser Technology, delivering up to 30,000 hours of virtually maintenance-free operation. Enjoy years of incredible performance without worrying about costly lamp replacements.

Optoma ZK521ST 4K

Key Specifications

• Resolution: True 4K UHD (3840 × 2160)
• Brightness: 5,000 Lumens
• Throw Ratio: 0.79:1 Short Throw
• Contrast Ratio: 300,000:1
• Laser Light Source
• Up to 30,000 Hour Laser Life (Eco Mode)
• HDMI 2.0 Connectivity
• HDR Compatible
• 3D Ready
• Compact 3kg Design

Why Buy From Justin Harding Golf?

When you purchase your projector from Justin Harding Golf, you’re buying from golf simulator specialists who understand what it takes to build the ultimate indoor golf experience. We can help you select the ideal projector, launch monitor, enclosure, impact screen, and simulator software to suit your space and budget.

Create the ultimate golf simulator. Practice smarter. Play better. Enjoy golf all year round.

Justin Harding

Frequently Asked Questions (FAQs)

Is the Optoma ZK521ST suitable for golf simulators?
Yes. Its True 4K UHD resolution, 5,000-lumen brightness, and short throw lens make it an outstanding choice for home and commercial golf simulator installations.

How far should the projector be mounted from the screen?
With its 0.79:1 short throw ratio, the projector can be mounted much closer to the impact screen than standard projectors, helping reduce shadows and maximise playing space.

Which launch monitors is it compatible with?
The Optoma ZK521ST works with any launch monitor connected to a compatible PC, including Square Golf, Uneekor, Foresight Sports, Garmin Approach R50, SkyTrak+, and TrackMan.

Does the projector require replacement lamps?
No. The laser light source is rated for up to 30,000 hours, eliminating the need for regular lamp replacements.

Can I use the Optoma ZK521ST for movies and gaming?
Absolutely. In addition to golf simulation, it’s ideal for home cinema, sports viewing, and console gaming thanks to its bright 4K image and HDR compatibility.