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Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector
Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector
Golfbays
Exceeded My Expectations – Premium Quality

First class customer service – quick, clear, and supportive whenever I had questions. That level of service makes a big difference when making an investment like this. Overall, GolfBays has exceeded my expectations. If you’re looking for a high-quality, professional golf simulator, I can highly recommend it.

Max N.

Optoma Golf Sim ZK431ST-B True 4K UHD Short Throw Laser Projector

Compact true 4K short throw laser projector

$1,799.00 USD

OUT OF STOCK

True 4K clarity with 4,100 lumens in a compact short throw design. A 0.496:1 throw ratio mounts close to the screen for more swing space.

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Tee Off Without the Space Hassle. The Optoma ZK431ST-B delivers stunning 4K clarity in a compact short-throw design, perfect for golf simulators with limited space.

  • Short Throw: 0.496:1 throw ratio lets you mount closer to the screen, maximising your swing space.
  • True 4K: Sharp fairways, detailed courses and crystal-clear simulator data.
  • 4,100 Lumens: Bright, vibrant visuals even with the lights on.
  • 30,000-Hour Laser: Maintenance-free DuraCore laser with no lamp replacements.
  • Easy Setup: Four-corner correction and Smart Control App for quick, precise alignment.

 

For all purchases made from within the USA we offer free shipping. All items are sent from our HQ in Clearwater, 4600 140th Ave North, Suite 180, FL 33762. 

For all purchases made within Canada we offer free shipping, taxes and duties are also included at checkout.

For all purchases made within Mexico we offer free shipping, taxes and duties are not included and must be paid separately.

SEE GOLFBAYS GEAR IN ACTION

Watch customers put our simulators to the test.

Golfbays

Loved by 10,000+ Happy Golfers

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Not sure which setup works best for your space? Our experts will walk you through all options and recommend the ideal configuration for your specific needs.
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WHAT ARE GOLFERS SAYING

Frequently Asked Questions

Want 1-to-1 advice?

For comfortable swings with any club, we recommend:

  • Height: Minimum 2.8m (9.2ft), ideally 3m (9.8ft)
  • Width: Minimum 3m (9.8ft)
  • Depth: 4.5m (13.1ft) for photometric systems, 5m (16.4ft) for radar-based launch monitors

For in stock items, please allow 1-4 days. We also offer worldwide shipping.

They are designed to be very straightforward to erect and dismantle. The whole process should take about 30 minutes. Each kit comes with a step-by-step video guide to help you along the way.

Yes an HD Simbox screen is included along with poles black enclosure and everything you will need. There are two options to upgrade to a Close-Knit Baffle and PRO+ screen for higher durability and improved image options.

All our products are tested over long periods of time at our headquarters. The GolfBays SimBox screen and enclosure can withstand ball speeds of over 200mph. It is also used by numerous PGA Professionals which is a testament to its quality. 

Yes, we can. Please get in touch with your specific requirements and we will do our best to meet your needs. We will always aim to work within your space limitations.

Yes, apart from the quad pro and Pro+ impact screens.

Unlike most suppliers we offer a minimum of 6 months warranty on all our screens for peace of mind. Please ensure you use clean balls and clubs to extend the life of your screen as they will need to be replaced from time to time.

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