---
title: "BenQ TK710STi"
url: "https://ifrothgolf.com/product/benq-tk710sti"
type: "product"
brand: "BenQ"
category: "Indoor & Simulator"
price_usd_approx: "2200"
prices_checked: "2026-09-20"
publisher: "ifrothgolf"
---


# BenQ TK710STi

> 3,200-lumen 4K short-throw laser — the projector spec a sim bay actually needs, without the flagship price.

- **Price:** $2,200 approx (US; live price at the retailer)
- **Best for:** sim bays that aren't blackout dark

**Where to buy:** [Check price at PlayBetter](https://www.playbetter.com/products/benq-tk710sti-golf-simulator-projector?ghref=2301%3A1337342) (affiliate link)

## Our take

Projector shopping for a golf sim goes wrong in a predictable way: people buy on lumens and resolution, hang it, and discover the throw distance means it's mounted where the ball flies. Short throw is the spec that matters first, and the TK710STi is built for exactly this job — a big, sharp image from close range, so the unit sits behind the hitting zone rather than in it. Beyond that the numbers are well judged for a home bay: 4K UHD at 3,200 ANSI lumens, which holds up in a garage that isn't pitch dark, and a laser light source instead of a lamp, so there's no bulb to replace at 2,000 hours and no gradual dimming to explain away. Input lag runs to single-digit milliseconds in the high-refresh 1080p modes, which matters more for console gaming in the same room than for golf. It sits sensibly between the cheaper Optoma units and BenQ's own flagship — for most rooms, this is the one.

## Key features

- Short throw — mounts behind the hitting zone
- 4K UHD (3840x2160) at 3,200 ANSI lumens
- Laser light source — no lamp to replace
- 4.2ms input lag at 1080p/240Hz
- 16:9 native; check throw distance against your bay

## Specifications

| Spec | Value |
| --- | --- |
| Device type | projector (4K short-throw laser) |
| Resolution | 4K UHD (3840x2160) |
| Brightness | 3,200 ANSI lumens (holds up in a garage that isn't pitch dark) |
| Light source | laser — no lamp to replace |
| Input lag | 4.2ms at 1080p/240Hz |
| Aspect ratio | 16:9 native |
| Throw | short throw — mounts behind the hitting zone |

_As published by the manufacturer. Absent rows mean the maker doesn't state it._

## Read more

- Ranked in: [The Complete Home Golf Simulator Setup](https://ifrothgolf.com/guides/home-golf-simulator)

---

Source: [ifrothgolf](https://ifrothgolf.com) — independent golf-gear editorial.

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