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Comparison

AK800ST vs LU935ST

BenQ AK800STBenQAK800ST
$3,999
Buy at Indoor Golf Outlet · $3,999, AK800STCompare 2 retailers
vs
BenQ LU935STBenQLU935ST
$3,999
Buy at Indoor Golf Outlet · $3,999, LU935ST

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A side-by-side look at how the BenQ AK800ST and BenQ LU935ST compare on specs, accuracy, room requirements, and price. No hype — just the parts of the decision a buyer actually weighs.

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More comparisons with the AK800ST and LU935ST

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

Buy LU935ST

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

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Full specificationsEvery spec for both, line by line

Specifications

The numbers, lined up.

Image

  • Resolution
    AK800ST4K UHD (3840×2160)
    LU935STWUXGA (1920×1200), 16:10
  • Lumens
    AK800ST5,000 ANSI
    LU935ST5,500 ANSI
  • Color
    AK800ST97% Rec. 709; Golf, Bright Golf and HDR Golf picture modes
    LU935ST—

Hardware

  • Light Source
    AK800STLaser, IP5X sealed (20,000 hours; 30,000 Eco)
    LU935STLaser (20,000 hours)
  • Throw Ratio
    AK800ST0.69–0.83 (1.2× motorized zoom); BenQ's manual table starts at 0.695
    LU935ST0.81–0.89 (1.1× manual zoom)
  • Lens Shift
    AK800STNone — fixed 102.5% offset
    LU935STVertical ±60%, horizontal ±23% (manual)
  • Fan Noise
    AK800ST34/29 dB (normal/eco, BenQ spec)
    LU935ST—
  • Weight
    AK800ST5.9 kg (13 lb)
    LU935ST—
  • Dimensions
    AK800ST—
    LU935ST16.38 × 13.83 × 6.56 in (W × D × H)

Performance

  • Input Lag
    AK800ST18.1 ms at 4K/60Hz; 4.8 ms at 1080p/240Hz
    LU935ST33.4 ms at 1080p/60Hz (BenQ's spec table; a marketing line on the page claims under 17 ms)

Software

  • Golf Features
    AK800STGolf 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)
    LU935ST—

Requirements

  • Throw Distance
    AK800ST—
    LU935ST100 in (16:10) at about 5.7–6.3 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.

See the AK800ST in your sim room →See the LU935ST in your sim room →
Persona fitWho each one is better for

Who each one is better for

Honest persona fit, side by side.

Better for AK800ST

  • Showroom

    5,000 lumens with BenQ's full golf feature set, for $900 less than the LK936ST and with BenQ's newer golf features; it gives up the LK936ST's lens shift.

  • Performance Seeker

    Brightness that holds up with the lights on, Golf Mode 2.0 and published low lag, with a zoom lens to fit the image from a range of mounting positions.

  • Family Setup

    Bright enough that the room does not need to be dark, with saved scene profiles for golf, movies and games.

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