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Comparison

AK900ST vs LU960ST2

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A side-by-side look at how the BenQ AK900ST and BenQ LU960ST2 compare on specs, accuracy, room requirements, and price. No hype — just the parts of the decision a buyer actually weighs.

Buy AK900ST

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Prices confirmed Nov 10, 2026 · we check every retailer daily

Buy LU960ST2

Prices confirmed Nov 10, 2026 · we check every retailer daily

When you buy through links on Northcourse, we may earn a commission at no additional cost to you. Read the full affiliate disclosure

Full specificationsEvery spec for both, line by line

Specifications

The numbers, lined up.

Image

  • Resolution
    AK900ST4K UHD (3840×2160)
    LU960ST2WUXGA (1920×1200), 16:10
  • Lumens
    AK900ST6,000 ANSI
    LU960ST25,200 ANSI
  • Color
    AK900ST97% Rec. 709; Golf, Bright Golf and HDR Golf picture modes
    LU960ST2—
  • Screen Size
    AK900ST—
    LU960ST2About 82–205 in (BenQ's datasheet and manual)
  • Picture Mode
    AK900ST—
    LU960ST2Simulator mode (BenQ: settings for blending multiple projectors, not a golf preset)

Hardware

  • Light Source
    AK900STLaser, IP5X sealed (20,000 hours; 30,000 Eco)
    LU960ST2Laser (20,000 hours normal)
  • Throw Ratio
    AK900ST0.81–0.89 (1.1× motorized zoom)
    LU960ST20.5:1 (fixed)
  • Lens Shift
    AK900STV ±60% / H ±23%
    LU960ST2Vertical ±50%, horizontal ±20% (BenQ's manual; its spec page says ±55% / ±23%)
  • Fan Noise
    AK900ST34/29 dB (normal/eco, BenQ spec)
    LU960ST2—
  • Weight
    AK900ST10.2 kg (22.5 lb)
    LU960ST2—
  • Dimensions
    AK900ST—
    LU960ST218.88 × 15.83 × 7.2 in (W × D × H)

Performance

  • Input Lag
    AK900ST18.1 ms at 4K/60Hz; 4.8 ms at 1080p/240Hz
    LU960ST216.7 ms at 60Hz; 8.3 ms at 1080p/120Hz (BenQ)

Software

  • Golf Features
    AK900STGolf Mode 2.0, Auto Screen Fit 2.0 (flat and curved screens; automatic under 13.1 ft from the screen, Smart Warping beyond), autofocus, Golf Scene Memory (5 profiles)
    LU960ST2—

Requirements

  • Throw Distance
    AK900ST—
    LU960ST2100 in (16:10) at about 3.5 ft (BenQ's manual)

Room planner

See each one in your sim room.

The planner draws each unit to scale with your room and your swing: where it mounts, the throw it needs, and whether your shadow crosses the light. Put in your room once, then switch units in the planner to compare.

Persona fitWho each one is better for

Who each one is better for

Honest persona fit, side by side.

Better for AK900ST

  • Showroom

    6,000 lumens with lens shift and BenQ's golf features, in the throw the LK936ST used. For a premium room with windows or a large screen, this is BenQ's current top answer.

  • Performance Seeker

    Bright enough for data review with the lights on, 18 ms of lag at 4K, and Auto Screen Fit to keep the image square on the screen without a calibration session.

Build your simulator in two minutes

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We ask about your budget, your room, and how you’ll use it. We return a complete build — launch monitor, mat, enclosure, projector, software, PC — with the reasoning behind every pick and the alternatives we considered.