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FAQ

FAQ of Golf Simulator Projectors

Here are some of the frequently asked questions on how to choose and install projectors about creating your golf simulator room.

Purchase

  • What is the right throw ratio?
  • By definition, the throw ratio is the distance from projector to screen divided by the width of the image.  The throw ratio spec for any projector assumes you're using the full width of the native resolution, which isn't true for many home golf simulators. The best position for the projector will usually be roughly 4 feet behind the tee location, which makes the distance easy enough to figure out. However, the width of the simulator space is a limiting factor, and thus you can use a 16:9 or 16:10 projector to project a 4:3 image. In this case, you won't be using the projector's full image width, and for easier calculation we suggest you choose the right throw ratio using the modified formula to calculate distance and height. 

     

    Using the full width of the projector (4:3 projector to project a 4:3 image):

    -Throw ratio=Distance / Width

     

    Not using the full width of the projector (16:9 or 16:10 projector and adjusting the image to a 4:3 ratio):

    -For a 16:9 projector, choose a projector with a throw ratio=0.5625 x Distance / Height

    -For a 16:10 projector, choose a projector with a throw ratio=0.625 x Distance / Height

  • Why is a short throw projector needed?
  • How to choose the right resolution?
  • How to choose the right aspect ratio?
  • How to choose a projector that's also for home theater usage?
  • How many lumens are needed for a good golf simulator system?
  • Why are lens shift and keystone functions so important?
  • What is the benefit of 4K projectors?
  • Why projector offset matters?
  • What is the benefit of laser projectors?
  • Why choose a DLP projector?
  • What is a 4K upscaling projector?

Install

  • What to do if Auto Screen Fit fails?
  • Step 1: Check the aspect ratio of your enclosure or impact screen

    • Auto Screen Fit supports 16:9, 16:10, 4:3, and 1:1 aspect ratios.
    • For non-standard aspect ratios, please view the article and adjust via graphic card settings.
    • Enclosure or screen border requires at least 2.4 inches (6cm) of width

     

    Step 2: Check the environment

    • Ensure the contrast between the screen and the surroundings

    We recommend that the surrounding environment (e.g., screen border, wall, or grass) provides enough contrast, if the screen border isn't wide enough. This helps the projector detect the screen more effectively. If your setup does not have strong contrast, no worries. You can still proceed with the following steps.

    - With or without a screen border

    - Screen Border ≥ 2.4 inch

    - Screen Border ≤ 2.4 inch

    - No Screen Border

    • Lighting

    Please turn off all lights in the room. Running Auto Screen Fit in a completely dark environment gives the best detection results and helps avoid interference from ambient light.

     

    Step 3: Ensure the projection fully covers all 4 corner screen

     

    When the Auto Screen Fit pattern is projected, make sure it extends beyond all four edges of the screen. Ensure the projection area is larger than the screen, with all four corners of the screen included, and avoid strong lights directly hitting the screen, which can interfere with detection.

     

    Also, please make sure all 12 circle patterns are all in the screen.

     

    Step 4: Click the Auto Screen Fit button again

     

    Try reactivating the Auto Screen Fit function ( Make Sure all 4 corner patterns are inside the screen border, Press [OK] to proceed and start activating Auto Screen Fit. )

     

     

    Step 5: Reset and restart the projector

     

    If the issue persists, try doing a factory reset on the projector. Then restart it and run Auto Screen Fit again.

  • How to adjust my image to fit the screen?
  • What is the right distance between the projector and the screen? How to avoid the ball hitting the projector, and how to avoid casting shadows?
  • Will keystone correction affect image quality?
  • How to adjust my image to fit the screen?
  • How to switch aspect ratios with BenQ’s Screen Fill feature?
  • How to ensure the right screen resolution?

Use

  • When does the projector lamp require changing?
  • A projector lamp inevitably loses brightness after each hour of use, which causes image degradation. We suggest you follow the specified lamp life hour rating as a guide to when the lamp may need replacing. For example, a projector with a 4000 hour lamp would require a lamp change once those 4000 hours are up. You can find light usage time stats in the Information page of the On-Screen-Display menu. This doesn't mean the lamp will suddenly fail when it reaches its estimated lamp lifetime. You can continue to use the lamp until complete failure, but doing so impacts image quality.

Want to Talk to a Golf Simulator Projector Expert?

BenQ has trained staff to help you find the perfect golf simulator projector – within your room size and budget. To help you make the best decision, you can reach out to one of our experts to set up anything from a chat to a complete online demo, to help you find the right projector for your needs.