Comparison
TK710STi vs IN1028ST
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A side-by-side look at how the BenQ TK710STi and InFocus IN1028ST 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 TK710STi and IN1028ST
Buy TK710STi
- Buy at Amazon $1,965Free ship, TK710STi
- Buy at PlayBetter $2,199Free ship, TK710STi
- Buy at Indoor Golf Outlet $2,199Free ship, TK710STi
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Prices confirmed Nov 10, 2026 · we check every retailer daily
Buy IN1028ST
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 | TK710STi | IN1028ST |
|---|---|---|
| Resolution | 4K UHD (3840×2160); BenQ calls it True 4K (DLP, 8.3 million pixels on screen) | 1080p (1920×1080), 0.65-in DMD |
| Lumens | 3,200 ANSI | 4,000 (standard not stated) |
| HDR | HDR10 + HLG | — |
| Color | 95% Rec. 709 | — |
- ResolutionTK710STi4K UHD (3840×2160); BenQ calls it True 4K (DLP, 8.3 million pixels on screen)IN1028ST1080p (1920×1080), 0.65-in DMD
- LumensTK710STi3,200 ANSIIN1028ST4,000 (standard not stated)
- HDRTK710STiHDR10 + HLGIN1028ST—
- ColorTK710STi95% Rec. 709IN1028ST—
Hardware
| Spec | TK710STi | IN1028ST |
|---|---|---|
| Light Source | Laser (20,000 hours) | Laser (up to 30,000 hours) |
| Throw Ratio | 0.69–0.83 (1.2× zoom) | 0.496:1 (fixed) |
| Fan Noise | 31/28 dB (normal/eco, BenQ spec) | — |
| Offset | — | 116%; no lens shift (InFocus's API datasheet and user guide; its Nemesis II PDF datasheet prints 112%) |
| Dimensions | — | 10.94 × 8.5 × 4.6 in (W × D × H) |
- Light SourceTK710STiLaser (20,000 hours)IN1028STLaser (up to 30,000 hours)
- Throw RatioTK710STi0.69–0.83 (1.2× zoom)IN1028ST0.496:1 (fixed)
- Fan NoiseTK710STi31/28 dB (normal/eco, BenQ spec)IN1028ST—
- OffsetTK710STi—IN1028ST116%; no lens shift (InFocus's API datasheet and user guide; its Nemesis II PDF datasheet prints 112%)
- DimensionsTK710STi—IN1028ST10.94 × 8.5 × 4.6 in (W × D × H)
Performance
| Spec | TK710STi | IN1028ST |
|---|---|---|
| Input Lag | 4.2 ms @ 1080p/240Hz; 8.3 ms @ 1080p/120Hz; 16.7 ms @ 4K/60Hz | 49.8 ms at 1080p/60Hz (InFocus datasheet) |
- Input LagTK710STi4.2 ms @ 1080p/240Hz; 8.3 ms @ 1080p/120Hz; 16.7 ms @ 4K/60HzIN1028ST49.8 ms at 1080p/60Hz (InFocus datasheet)
Software
| Spec | TK710STi | IN1028ST |
|---|---|---|
| Includes | Android TV dongle | — |
- IncludesTK710STiAndroid TV dongleIN1028ST—
Requirements
| Spec | TK710STi | IN1028ST |
|---|---|---|
| Throw Distance | — | 100 in at about 3.6 ft (InFocus's user guide) |
- Throw DistanceTK710STi—IN1028ST100 in at about 3.6 ft (InFocus's user guide)
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 TK710STi
- Recreational Player
True 4K with laser life and HDR — the courses look genuinely impressive and the projector lasts the life of the room.
- Performance Seeker
16.7ms input lag at 4K is well under the 30ms tolerance threshold; 95% Rec. 709 color and laser stability support serious data review.
- Family Setup
4.2 ms gaming lag at 1080p/240Hz makes this a legitimately great gaming projector in addition to a sim and movie projector — best multi-use mid pick.
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