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Golf Simulator Videos

How to Fix Golf Simulator Stuttering: Refresh Rate vs FPS

By Jay Lasco DIY Home Golf Simulator

In this December 2022 video, Jay Lasco, host of Golf Simulator Videos, explains one cause of stuttering in golf simulator software. He covers the difference between refresh rate and frames per second, and how a monitor with a higher refresh rate than the projector can make the picture stutter when the screen is duplicated when the screen is duplicated.

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  • Launch monitors5% off at Shop Indoor Golf with code GSV5OFF.First-time buyers only, one use. Not valid on a standalone Trackman, the Square Golf launch monitor or the ProTee VX.

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What the video covers

Jay notes that many people do not understand the difference between refresh rate and frames per second. The video explains the two and shows how they can affect a simulator.

  • The cause: when the PC duplicates its screen, showing the same picture on a computer monitor and on the projector, a monitor with a higher refresh rate than the projector can cause stuttering in the simulator software.
  • Who should check: Jay suggests every simulator owner watch it and see whether this is affecting their own setup.
  • Performance: how refresh rate and frames per second can affect the software's experience and performance.
  • Graphics settings: other golf simulator graphics settings worth being aware of.

For frame loss and graphics settings in more depth, with a list of graphics cards, Jay points to a separate video on the channel.

Where this stands now

This video is from 2022. Current advice on choosing a PC for a simulator is in the golf simulator computer guide, and measured PC performance is in the golf simulator PC benchmarks.

The GSV Sim Builder places a launch monitor in your room at its real distance, with the screen, the mat and the golfer, and checks the fit.

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  • Golf simulator enclosures and screens$250 off at Shop Indoor Golf with code GSV250.SIG8, SIG10 and SIG12 enclosures and studios, DIY and commercial enclosures, G-TRAK screens, SIGPRO flooring and complete simulator packages.
  • Golf hitting mats$20 off at Shop Indoor Golf with code GSVMAT. On a first order over $400, GSV5OFF takes more: 5% off.SIGPRO Softy, Super Softy, Softy Lite and Commercial Teeline mats.
  • Golf simulator projectors5% off at Shop Indoor Golf with code GSV5OFF.First-time buyers only, one use. Not valid on a standalone Trackman, the Square Golf launch monitor or the ProTee VX.
  • Complete golf simulator packages$250 off at Shop Indoor Golf with code GSV250. On a first order over $5,000, GSV5OFF takes more: 5% off.

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Planning a simulator and the PC that runs it? Jay works with official partners: master builders he hand-picked, who get on a call quickly and make sure the launch monitor, the screen, the PC and the room fit before you buy. They offer package deals on the whole build, DIY packages, full installation, and more. The consultation is free.

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