Comparison
LU960ST2 vs ZK608TST
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A side-by-side look at how the BenQ LU960ST2 and Optoma ZK608TST 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 LU960ST2 and ZK608TST
Buy LU960ST2
Prices confirmed Nov 10, 2026 · we check every retailer daily
Buy ZK608TST
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
| Spec | LU960ST2 | ZK608TST |
|---|---|---|
| Resolution | WUXGA (1920×1200), 16:10 | 4K UHD (3840×2160) |
| Lumens | 5,200 ANSI | 6,000 (standard not stated) |
| Screen Size | About 82–205 in (BenQ's datasheet and manual) | — |
| Picture Mode | Simulator mode (BenQ: settings for blending multiple projectors, not a golf preset) | — |
- ResolutionLU960ST2WUXGA (1920×1200), 16:10ZK608TST4K UHD (3840×2160)
- LumensLU960ST25,200 ANSIZK608TST6,000 (standard not stated)
- Screen SizeLU960ST2About 82–205 in (BenQ's datasheet and manual)ZK608TST—
- Picture ModeLU960ST2Simulator mode (BenQ: settings for blending multiple projectors, not a golf preset)ZK608TST—
Hardware
| Spec | LU960ST2 | ZK608TST |
|---|---|---|
| Light Source | Laser (20,000 hours normal) | DuraCore laser (30,000 hours) |
| Throw Ratio | 0.5:1 (fixed) | 0.58:1 (fixed) |
| Lens Shift | Vertical ±50%, horizontal ±20% (BenQ's manual; its spec page says ±55% / ±23%) | Vertical 106%–116%, horizontal ±4% (manual) |
| Dimensions | 18.88 × 15.83 × 7.2 in (W × D × H) | 14.72 × 11.89 × 4.61 in (W × D × H) |
- Light SourceLU960ST2Laser (20,000 hours normal)ZK608TSTDuraCore laser (30,000 hours)
- Throw RatioLU960ST20.5:1 (fixed)ZK608TST0.58:1 (fixed)
- Lens ShiftLU960ST2Vertical ±50%, horizontal ±20% (BenQ's manual; its spec page says ±55% / ±23%)ZK608TSTVertical 106%–116%, horizontal ±4% (manual)
- DimensionsLU960ST218.88 × 15.83 × 7.2 in (W × D × H)ZK608TST14.72 × 11.89 × 4.61 in (W × D × H)
Requirements
| Spec | LU960ST2 | ZK608TST |
|---|---|---|
| Throw Distance | 100 in (16:10) at about 3.5 ft (BenQ's manual) | 100 in at about 4.2 ft, from the ratio |
- Throw DistanceLU960ST2100 in (16:10) at about 3.5 ft (BenQ's manual)ZK608TST100 in at about 4.2 ft, from the ratio
Performance
| Spec | LU960ST2 | ZK608TST |
|---|---|---|
| Input Lag | 16.7 ms at 60Hz; 8.3 ms at 1080p/120Hz (BenQ) | 16.9 ms at 4K/60Hz and 4.36 ms at 1080p/240Hz with Gaming Mode on; about 34 ms with it off (Optoma's manual) |
- Input LagLU960ST216.7 ms at 60Hz; 8.3 ms at 1080p/120Hz (BenQ)ZK608TST16.9 ms at 4K/60Hz and 4.36 ms at 1080p/240Hz with Gaming Mode on; about 34 ms with it off (Optoma's manual)
Room planner
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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 ZK608TST
- Showroom
6,000 lumens of 4K from a 0.58 throw, for a premium room where the projector has to stay close to the screen.
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