---
title: "Optoma GT2100HDR Short-Throw Laser Projector"
url: "https://ifrothgolf.com/product/optoma-gt2100hdr"
type: "product"
brand: "Optoma"
category: "Indoor & Simulator"
price_usd_approx: "1300"
prices_checked: "2026-09-05"
publisher: "ifrothgolf"
---


# Optoma GT2100HDR Short-Throw Laser Projector

> A bright short-throw laser that fills the screen from a few feet and shrugs off the ambient light dimmer projectors can't.

- **Price:** $1,300 approx (US; live price at the retailer)
- **Best for:** sim rooms with ambient light that need real brightness
- **Owner rating:** The bright-room short-throw pick
- **What owners say:** Buyers praise the brightness for rooms with ambient light and the maintenance-free laser; the trade-off noted is native 1080p rather than true 4K, and a higher price than lamp units.

**Where to buy:** [Check price at Amazon](https://www.amazon.com/dp/B0C4KWSFBW?tag=ifrothgolf-20&ascsubtag=md_optoma-gt2100hdr) (affiliate link)

## Our take

This is the projector I point people toward when the sim room isn't a blacked-out cave. The DuraCore laser puts out around 4,200 lumens, so it holds a punchy, watchable image with some daylight or overhead lighting in the room, and the laser engine means no lamp to replace for the life of the build. It projects a large image from close range like any good sim projector. It costs more than a lamp-based 1080p unit, so it's the pick when brightness — not just resolution — is what your room actually needs.

## Key features

- DuraCore laser, ~30,000-hour life
- 4,200 lumens for brighter rooms
- Short throw — ~120in from about 4.3ft
- 1080p with 4K HDR input support
- No lamp to replace

## Specifications

| Spec | Value |
| --- | --- |
| Device type | projector (short-throw laser) |
| Light source | DuraCore laser, ~30,000-hour life, no lamp to replace |
| Brightness | 4,200 lumens for brighter rooms |
| Throw | short throw — ~120in from about 4.3ft |
| Resolution | 1080p with 4K HDR input support |

_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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Affiliate disclosure: ifrothgolf may earn a commission on purchases made through the retailer links above, at no extra cost to the buyer. It never changes what we recommend. https://ifrothgolf.com/disclosure