BenQ LK830ST 4K Ultra HD HDR Short-Throw Laser DLP Golf Simulation Projector

SKU: BQLK830ST MFR: LK830ST
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Key Features

  • Experience stunning 4K Ultra HD resolution for incredibly detailed and lifelike golf simulation.
  • Enjoy vibrant, realistic colors with HDR support, enhancing every virtual golf course.
  • Benefit from 4000 ANSI lumens brightness, ensuring clear images even in well-lit rooms.
  • The short-throw laser design allows for large projections in compact spaces, perfect for home use.
  • Its long-lasting laser light source provides 20,000 hours of maintenance-free operation.
  • Achieve smooth, responsive gameplay with a low input lag, ideal for serious golf enthusiasts.
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Temporarily On Backorder?Expected Availability: 05/2026
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Review Summary

BenQ LK830ST Specifications

Display

Display

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  • Brightness

    4000 ANSI lumens

  • Resolution

    4K Ultra HD (3840 x 2160)

  • Native Aspect Ratio

    16:9

  • Contrast Ratio

    3,000,000:1 (FOFO)

  • Display Color

    30-bit (1.07 billion colors)

  • Light Source

    Laser

  • Light Source Life

    Normal: 20000 hrs
    ECO: 30000 hrs

  • Screen Fill

    4:3; 16:9; 16:10; 1:1; 5:4

Optical

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  • Throw Ratio

    0.496

  • Zoom Ratio

    Fixed

  • Lens

    F=2.8, f=17.51 mm

  • Projection Offset

    114% (Full-Height)

  • Keystone Adjustment

    2D, (Auto) Vertical +/- 30 Degree; Horizontal +/- 30 Degree

Picture

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  • Rec. 709 Coverage

    93%

  • Picture Modes

    Entertainment, 3D, Bright, Cinema, Golf, HDR10, HLG, Presentation, sRGB, User 1, User 2, Vivid

Compatibility

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  • Input Lag

    16.7 ms (1080P 60Hz), 16.7 ms (4K 60Hz), 4.2 ms (1080P 240Hz), 8.3 ms (1080P 120Hz)

  • Resolution Support

    VGA (640 x 480) to 4K UHD (3840 x 2160)

  • Horizontal Frequency

    15K-135KHz

  • Vertical Scan Rate

    23-240Hz

I/O Interface

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  • HDMI in

    HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2)

  • LAN

    1x RJ45

  • USB Type A

    2x

  • USB Type A

    2x

  • Speaker

    1x 15W

  • Audio out

    1x 3.5mm Mini Jack

Environment

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  • Operating Temperature

    32 to 104 Degree F (0 to 40 Degree C)

  • Power Supply

    AC 100 to 240 V, 50/60 Hz

  • Typical Power Consumption (110V)

    230W @ 110VAC

  • Stand-by Power Consumption

    <0.5W

  • Network Stand-by Power Consumption

    <2W

  • Acoustic Noise

    30dB/24dB (Typ./Eco.)

Projection System

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  • Projection System

    DLP

Physical

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  • Color

    Black

  • Dimensions (W x H x D)

    10.99 x 4.74 x 9.03" (279.2 x 120.5 x 229.3mm)

  • Weight

    7.93 lbs (3.6kg) (+/-100g)

  • UPC Code

    840046051921

About BenQ LK830ST

From Tee Time to Together Time

Swing with Vivid 4K in the Smallest Space
The LK830ST is designed for home golf simulation in small spaces. Experience immersive courses, realistic colors , and easy installation features. Enjoy a complete 4K entertainment experience with family and friends.

Short Throw Lens Designed for Golf Sim
Easily installs in small spaces without the risk of player shadows. The LK830ST's 0.496 short throw lens is perfect for garages, basements and man-caves.

Short Throw Lens for Any Size Impact Screen
BenQ LK830ST precision lens delivers crisp details to the edges of even the largest impact screens.

Perfect for Ceiling and Floor Mounts
LK830ST's short-throw design maximizes space, making it ideal for floor mounting.

Installation Made Easy
The LK830ST offers advanced tools to create the perfect image in minimal time.

Kickstart your Simulator with BenQ's Planning Tool
Get started on the right foot with BenQ Golf-Sim 3D Planner tool, simplifying the initial installation planning process.

Make Every Pixel Count
BenQ's exclusive Screen Fill feature easily switches to 1:1, 5:4, 4:3, 16:10, or 16:9 native resolutions, ensuring the image fully fills the screen without distortion.

Bring the Course Home
LK830ST's laser technology, paired with BenQ's expert color calibration, delivers top-quality visuals, faithfully reproducing golf course colors.

4K Detail Visibility
With true 4K resolution and 8.3 million pixels, LK830ST reveals every detail of the golf course terrain and grass, enhancing texture sharpness.

Perfect for Stunning 200" Images
The LK830ST's laser light source delivers 4000 lumens of brightness and high contrast, ensuring vivid, detailed images even on a massive 200" screen.

Lights On
Clear contrast and vibrant colors even in a well-lit living room.

Lights Off
Sharp contrast and vivid colors in low-light settings.

True-to-Life Golf Course Colors
Experience authentic colors from the start with BenQ's Rec 709. color accuracy and exclusive Golf Mode, tailored for different golf course environments that ensure an immersive experience from the most famous courses in the world.

Tough Enough for Any Garage
LK830ST's IP6X dustproof sealed engine operates reliably in temperatures from 32-104 Degree F, eliminating the need for regular filter replacements.

Durable Laser Technology
The LK830ST Laser projector guarantees up to 20,000 hours of light source life, reducing costs associated with lamp replacements and maintenance.

Ready for Wireless Projection
With an optional dongle, the LK830ST enables 1080p wireless projection from compatible devices, eliminating cable clutter. (Sold Separately).

Golf Projector Hub
From setup tools to golfer insights, the Golf Projector Hub+ brings everything together to help you build your ideal golf sim setup.

BenQ LK830ST Features

  • 4K Ultra HD Shows Every Detail on the Course
  • 4000 ANSI Lumens For Screens up to 10ft Tall
  • 0.496 Throw Ratio to Fit in Small Spaces
  • Screen Fill Allows Easy Aspect Ratio Switching
  • Perfect for Floor Mounted Setups

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Experience stunning 4K Ultra HD resolution for incredibly detailed and lifelike golf simulation.
  • Enjoy vibrant, realistic colors with HDR support, enhancing every virtual golf course.
  • Benefit from 4000 ANSI lumens brightness, ensuring clear images even in well-lit rooms.
  • The short-throw laser design allows for large projections in compact spaces, perfect for home use.
  • Its long-lasting laser light source provides 20,000 hours of maintenance-free operation.
  • Achieve smooth, responsive gameplay with a low input lag, ideal for serious golf enthusiasts.

What's in the box:

  • BenQ LK830ST 4K Ultra HD HDR Short-Throw Laser DLP Golf Simulation Projector
  • 5.9' Power Cord
  • Remote Control with Battery (RCA011)
  • User Manual
  • BenQ 3 Year Limited Warranty