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BenQ AK900ST 4K laser golf simulator projector, front view

BenQ AK900ST 4K Laser Golf Simulator Projector

$5,999.00

The BenQ AK900ST 4K Laser Golf Simulator Projector delivers 4K UHD resolution, 6,000 ANSI lumens and 97% Rec. 709 color from a short throw laser engine, with 4-way optical lens shift (vertical ±60%, horizontal ±23%) for high, low or off center mounting.

A 0.81 to 0.89 throw ratio with 1.1x motorized zoom, Auto Screen Fit 2.0 for flat or curved impact screens, and Golf Scene Memory for up to five display profiles make it easy to set up and switch from golf to movies or gaming.

PREORDER ITEM: This product is currently on preorder and is expected to ship by the end of October 2026 or into mid November 2026.

📦 This product qualifies for Free Shipping. Item(s) will be drop shipped directly to you from our partner vendors. Shipping times may vary depending on product availability and all items may not ship together or at the same time. Please note: if the product features add-ons that can be selected, certain options may come with their own shipping charge. You’ll be notified prior to checkout of any shipping expenses if applicable.

Estimated Shipping Timeframe: Most projectors from this vendor typically ship within 5-10 business days from payment date.*

*Estimated shipping timeframes are subject to change based upon vendor product availability. Ship times are set by the product vendor and are subject to change without notice. Package items may ship separately and arrive on different days.

BenQ AK900ST | 4K Short Throw Laser | 6,000 Lumens

BenQ's Most Advanced Golf Simulator Projector

A 6,000 ANSI lumen, short throw 4K UHD laser projector built for golf simulator bays, with 4-way optical lens shift, AI screen alignment and a motorized zoom for flexible placement.

  • 4K UHD3840 x 2160 native resolution
  • 6,000ANSI lumens
  • 97%Rec. 709 color coverage
  • 0.81 to 0.89Short throw ratio
  • ±60% / ±23%Vertical / horizontal lens shift
BenQ AK900ST projector with the lens lit
BenQ AK900ST 4K short throw laser golf simulator projector
BenQ AK900ST 4K laser golf projector showing a realistic golf course image on a simulator screen

The BenQ AK900ST is a 4K UHD (3840×2160) short throw laser golf simulator projector with 6,000 ANSI lumens and a 3,000,000:1 contrast ratio. With 97% Rec. 709 color coverage, it is built to reproduce the natural colors and textures of real world courses on your impact screen.

It is made for flexible installs. A 4-way optical lens shift, with a vertical range of ±60% and a horizontal range of ±23%, lets you mount the projector high, low or off center while keeping full optical 4K quality. A 0.81 to 0.89 throw ratio and a 1.1x motorized zoom let you fine tune the image size from the remote without moving the projector. Auto Screen Fit 2.0 detects your impact screen's shape, size and curves, and Smart Warping progressively adds control points to make curved screen calibration faster. Screen Fill offers six aspect ratios (16:9, 16:10, 3:2, 4:3, 5:4 and 1:1).

Beyond golf, BenQ Golf Scene Memory saves up to five complete display profiles, including picture mode, screen fill, zoom, focus, geometry, audio and input source, so switching from simulation to a movie or gaming night takes a single button. The IP5X rated sealed laser engine is dust proof, with no filters or bulbs to replace and a light source life of up to 20,000 hours in Normal mode and 30,000 hours in ECO mode.

Picture

  • Native 4K UHD resolution (3840 x 2160)
  • 6,000 ANSI lumens
  • 3,000,000:1 contrast ratio
  • 97% Rec. 709 color coverage
  • 30-bit color (1.07 billion colors)
  • Golf, Bright Golf and HDR Golf picture modes

Setup

  • Auto Screen Fit 2.0 with Smart Warping for flat and curved impact screens
  • Auto Focus and Ambient Light Enhancer
  • Golf hotkey on the remote for automatic AI tuning
  • 4-way optical lens shift, vertical ±60% and horizontal ±23%
  • 0.81 to 0.89 throw ratio with 1.1x motorized zoom
  • 3D keystone adjustment, 30 degrees vertical, horizontal and rotation
Pressing the golf hotkey on the remote for automatic AI tuning
The golf hotkey, from BenQ's AK900ST Quick Start Guide.

Screen Fill

Screen Fill offers six aspect ratios so the image can be matched to your impact screen.

  • 16:9
  • 16:10
  • 3:2
  • 4:3
  • 5:4
  • 1:1

Golf, Movies and Gaming

  • Golf Scene Memory saves up to five complete display profiles
  • Picture in picture to view secondary content at the same time
  • Wireless projection with iOS mirroring, Google Cast and Miracast
  • Two HDMI 2.1 inputs with ALLM, a third HDMI input, and eARC 7.1 channel audio return
  • 10W chamber speaker and 10W chamber woofer
  • Input lag as low as 4.8ms at 1080p 240Hz
Pressing Menu on the remote to turn on picture in picture
Picture in picture, from BenQ's AK900ST Quick Start Guide.

Ownership

  • IP5X rated sealed laser engine
  • No filters or bulbs to replace
  • Light source life up to 20,000 hours in Normal mode, 30,000 hours in ECO mode and 20,000 hours in SmartEco mode
  • Projection System: DLP
  • Native Aspect Ratio: 16:9
  • Display Color: 30-bit (1.07 billion colors)
  • Lens: F# 1.83 to 1.86, f=8.6 to 9.4 mm
  • Keystone Adjustment: 3D, Vertical ±30 degrees, Horizontal ±30 degrees, Rotation ±30 degrees
  • Input Lag: 18.1ms (4K 60Hz), 18.6ms (1080p 60Hz), 9.7ms (1080p 120Hz), 4.8ms (1080p 240Hz)
  • HDMI In (x3): HDMI-1 (2.1/HDCP2.3, 4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3, 4K 60Hz/ALLM/Audio Return+), HDMI-3 (HDCP2.3)
  • Other I/O: LAN (RJ45) x1, USB Type A x2, RS232 In x1, Audio Out (3.5mm) x1
  • Audio: 10W Chamber Speaker x1, 10W Chamber Woofer, HDMI Audio Return eARC 7.1 Channel
  • Wireless Projection: iOS Mirroring, Google Cast, Miracast
  • Typical Power Consumption (110V): 348.3W
  • Acoustic Noise (Typ./Eco.): 34dB/29dB
  • Dimensions (W x H x D): 521 x 166.3 x 350.6 mm
  • Net Weight: 10.2 kg
  • Included: Remote Control (RCA012) with Battery, Power Cord (1.8m), Quick Start Guide, Warranty Card
  • Optional: Wireless USB Dongle (EZC-5201BS), Universal Ceiling Mount (CM00G3)

Throw Distance (16:9 image)

Screen sizeDistance
150"8.8 to 9.7 ft (2.7 to 3.0 m)
180"10.6 to 11.6 ft (3.2 to 3.5 m)
200"11.8 to 12.9 ft (3.6 to 4.0 m)
240"14.1 to 15.5 ft (4.3 to 4.7 m)
280"16.5 to 18.1 ft (5.0 to 5.5 m)

From BenQ's AK900ST throw chart. Our team is happy to confirm the exact position for your room before you mount it.

Lens Shift

BenQ's Quick Start Guide shows the lens shift adjustment used to reposition the image during setup, with up to ±60% vertical and ±23% horizontal shift.

Adjusting the AK900ST lens shift to reposition the image vertically and horizontally
From BenQ's AK900ST Quick Start Guide.

Ceiling Mounting

BenQ lists the CM00G3 universal ceiling mount as an optional accessory for the AK900ST. The bottom view in the product gallery shows the ceiling and wall mount screw hole spacing.

BenQ AK900ST on a ceiling mount with cables routed through the mount pole

BenQ AK900ST manuals and documents, provided by the manufacturer.

View the BenQ AK900ST Quick Start Guide

Download the BenQ AK900ST User Manual (PDF)

Download the BenQ AK900ST 2D Dimension Drawing (PDF)

Download the BenQ AK900ST RS232 Control Guide (PDF)

A 15% restocking fee from BenQ may apply if the item has been opened. Purchases made via credit card may also be subject to a credit card transaction fee of up to 5% of the product purchase amount.

All returns and exchanges for BenQ products must be processed directly through Garage Golf. Please do not contact BenQ directly, as this may delay your return.

To initiate a return, email us at contact@mygaragegolf.com.

Return Window

New BenQ products may be returned within 30 days from the date of receipt.

Condition Requirements

All returned items must be in their original, undamaged condition and include:

  • Original packaging
  • All accessories, cables, and included components
  • All original documentation

Damaged or Defective Items

If your BenQ product arrives damaged or defective, please contact Garage Golf at contact@mygaragegolf.com as soon as possible. We will report the damage to BenQ immediately and determine the next steps based on their response.

How to Initiate a Return

  1. Email contact@mygaragegolf.com with your order number and reason for return.
  2. Our team will reach out to BenQ to determine the process for issuing a Return Merchandise Authorization (RMA) number and provide shipping instructions on where to send the item back.
  3. Pack the item securely in its original packaging with all accessories, and include the RMA number on the outside of the box.
  4. Ship the item back using the instructions provided.

Shipping

A pre-paid shipping label will typically be provided for eligible returns. Original shipping fees are non-refundable.

Refunds

Refunds are processed after the returned item is received and inspected at BenQ's facility. Once Garage Golf has been refunded for the purchase, we will in turn refund your purchase amount back to you accordingly. Refunds will be issued to the original payment method.

Warranty Information

  • Standard Warranty: Most BenQ projectors include a 3-year limited warranty, though coverage may vary by model.

For any warranty claims, please contact Garage Golf at contact@mygaragegolf.com and we will assist you through the process.

It is recommended to check the specific warranty card included with your product for precise terms.

BenQ AK900ST package contents: projector, remote control with batteries, power cord, quick start guide and cable management clip
From BenQ's AK900ST Quick Start Guide. BenQ notes the contents may differ by region.

BenQ lists the following in the box with the AK900ST:

  • Remote control (RCA012) with battery
  • Power cord (1.8 m)
  • Cable management clip
  • Quick Start Guide
  • Warranty card

Optional accessories BenQ offers for this projector: Wireless USB dongle EZC-5201BS (Wi-Fi/BT) and the CM00G3 universal ceiling mount.

Made for Golf Simulators

See the Difference on Every Shot

From the first tee to the final putt, the AK900ST pairs color accuracy, brightness and true 4K resolution built for golf simulator screens.

BenQ AK900ST golf simulator projector showing a championship course on an impact screen in a home simulator room
True 4K Clarity

Every Blade of Grass, Every Hazard

The AK900ST's true 4K image addresses 8.3 million pixels, so fine course detail stays sharp instead of being smoothed over.

BenQ AK900ST true 4K pixel density compared with pixel shifted 4K on a golf course image
Golf Mode 2.0

Courses That Look Like the Real Thing

BenQ's Golf Mode 2.0 reproduces the details of real world courses, backed by 97% Rec. 709 color coverage for the complex organic colors of real world courses, and a 3,000,000:1 contrast ratio.

Coastal golf hole shown in a curved panorama, illustrating BenQ Golf Mode 2.0 color and texture
True Color Accuracy

Lifelike Color on Every Course

Color accuracy, contrast and AI processing work together so fairways, greens and sky look the way they do on the course.

BenQ AK900ST Golf Mode 2.0 showing 97% Rec. 709 course color on a golf simulator screen

97% Rec. 709 color accuracy reproduces the complex organic colors of iconic real world courses.

Less Time Installing

Painless Setup Powered by AI

Less time installing, more time playing. The AK900ST's built in camera and AI processing handle screen alignment, focus and room light for you.

Using its built in camera, the AK900ST detects your impact screen's shape, size and curves for a distortion free image in seconds.

Flexible Installation

Built to Fit Your Room

Smart Warping, 4-way lens shift and a motorized zoom let you mount the projector where your room allows and still fill the screen.

Auto Screen Fit 2.0 aligning the projected image to a golf simulator impact screen
Smart Warping

Smart Warping for Curved Screens

After Auto Screen Fit 2.0's first alignment, a redesigned interface and smart algorithms progressively add control points, making curved screen calibration faster and more intuitive.

4-way lens shift moving the projected image up, down, left and right
4-Way Lens Shift

Mount It High, Low or Off Center

A horizontal ±23% and vertical ±60% optical lens shift range lets you mount the projector high, low or off center, preserving full optical 4K quality regardless of ceiling height or bracket position.

BenQ AK900ST motorized zoom chart showing throw distances for 150 to 280 inch 16:9 golf simulator screens
Motorized Zoom

Dial In the Image Without Moving the Projector

Fine tune the throw distance from the remote for effortless installation on large screens. The precision motorized zoom delivers flexible placement without ever moving the projector, from a 150 inch image at 8.8 to 9.7 feet up to a 280 inch image at 16.5 to 18.1 feet.

Golf, Games and Movies

Golf Sim by Day, Home Theater by Night

More than a golf simulator, the AK900ST can be the centerpiece of your home entertainment space, switching from weekend tee times to the big game, gaming and family movie nights on the same screen.

Golf Scene Memory

One Button From Golf to Movie Night

BenQ Golf Scene Memory saves up to five complete display profiles, including picture mode, screen fill, zoom, focus, geometry, audio and input source, so switching from golf simulation to a movie or gaming night takes a single button.

Golf Scene Memory switching from a 4:3 golf simulator profile to a 16:9 gaming profile
Maintenance Free

Sealed, Dust Proof, Maintenance Free

The AK900ST's laser sealed, IP5X rated engine eliminates the need for cleaning filters and expensive bulb replacements.

Exploded view of the BenQ AK800ST sealed laser engine

  1. IP5X Rated Engine

    The laser engine is sealed against dust and debris to keep the image clear over the long term.

  2. No Filters

    No filters to clean or replace as part of routine maintenance.

  3. No Bulbs

    A laser light source rated up to 20,000 hours in Normal mode and 30,000 hours in ECO mode.

  4. Built for Commercial Use

    BenQ engineered the AK900ST for non-stop 24/7 commercial performance, with remote device management, zero burn-in risk and an eco-efficient 350 watts.

Garage Golf

Ready to Build Your Sim?

  1. Talk to Our Team

    Book a free 30 minute consultation. We'll go over your space, answer product questions and put together a recommended cart for your simulator.

    Book a Consultation

  2. Plan Your Space

    For full builds, a custom Garage Golf Build Plan works out where everything goes in your room, from the screen and projector to every outlet, Cat6 and HDMI run.

    See the Garage Golf Build Plan

  3. Place Your Order

    When you're ready, add this product to your cart at the top of this page.

    Back to Top

Product Videos

BenQ AK900ST and AK800ST Quick Start: Auto Screen Fit 2.0 and Geometry Setup

BenQ AK900ST and AK800ST Quick Start: Picture in Picture and Network Display

Frequently Asked Questions

The AK900ST has a 0.81 to 0.89 throw ratio with 1.1x motorized zoom, so the lens sits 0.81 to 0.89 times the width of the projected image away from the screen, and the zoom fine tunes the image size from the remote without moving the projector. Our team is happy to confirm the exact position for your room before you mount it.

Using its built in camera, the AK900ST detects your impact screen's shape, size and curves and fits the image to it. BenQ states Auto Screen Fit 2.0 works on flat and curved screens with the projector lens within 157.5 inches (4 m) of the screen. On a curved screen, the curve depth must be less than 30% of the screen width and no more than 47.2 inches (1.2 m), and the process may take slightly longer than on a flat screen.

After it runs, BenQ's guide has you fine tune with Geometry on a curved screen or Corner Fit on a flat screen.

Yes. BenQ states the AK900ST has upgraded geometry settings for manually correcting the image to a curved screen, with a grid of up to 8 x 16 control points for precision warping. You can change the number of control points at any time during setup and keep the settings you already made. The menu path is Menu > Installation > Geometry.

BenQ Golf Scene Memory saves up to five complete display profiles, including picture mode, screen fill, zoom, focus, geometry, audio and input source, so switching from golf simulation to a movie or gaming night takes a single button. BenQ's menu path to save, apply or rename a scene is Menu > Installation > Scene Memory.

It uses the AK900ST's built in camera to detect the ambient light on the screen and automatically recalibrates golf course colors for the best picture in darkness, daylight or anywhere in between. BenQ's menu calls it Ambient Visual Enhancer, and you turn it on at Menu > Picture > Image Enhancement > Ambient Visual Enhancer > On.

BenQ's AI Settings sit at Menu > Picture > AI Settings. An AI Master Switch turns all of them on or off at once, and with it on you can switch each of these on or off on its own:

  • AI PQ Enhancer: identifies distinct zones in each frame and delivers vivid color, especially the colors of a sunny course.
  • AI Contrast Enhancer: upgrades your launch monitor's SDR content to HDR quality visuals with 500K contrast zones.
  • AI Resolution Enhancer: 4K upscaling that reconstructs fine details like individual blades of grass.
  • AI Noise Reduction: removes artifacts and noise while keeping detail, to cut down shimmering in golf scenes.

BenQ lists Game, HDR Game and Sports among the AK900ST's picture modes. Its rated input lag is 18.1ms at 4K 60Hz, 18.6ms at 1080p 60Hz, 9.7ms at 1080p 120Hz and 4.8ms at 1080p 240Hz, and HDMI 1 and HDMI 2 are HDMI 2.1 inputs with ALLM.

Yes. BenQ's Picture in Picture with Network Display shows your phone or tablet in a small window over your main source, such as the simulator PC on HDMI. The projector connects to your network by Wi-Fi or an RJ45 cable, and BenQ lists the AK900ST as compatible with iOS mirroring, Google Cast and Miracast. BenQ lists the EZC-5201BS wireless USB dongle as an optional accessory.

No. The AK900ST uses a laser light source BenQ rates at up to 20,000 hours in Normal mode and 30,000 hours in ECO mode, with an IP5X rated sealed engine and no filters or bulbs to replace.

This product is covered by BenQ America's limited warranty for digital projectors: 3 years from the purchase date by the original retail purchaser, parts and labor. Please reach out to our team and we will help you with any warranty claim.

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