Uneekor EYE XR AI Studio Bundle + Optoma ZK521ST-B 4K Projector Combo
By Uneekor
Build Your Dream Home Golf Simulator
Pair the Uneekor EYE XR AI Studio Bundle + Optoma ZK521ST-B 4K Projector Combo with a launch monitor, projector, and hitting mat in the SimKit Builder.
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EYE XR + Optoma ZK521ST-B in one order
This combo pairs the Uneekor EYE XR Overhead Launch Monitor AI Studio Bundle with the Optoma ZK521ST-B, Optoma’s 5,000-lumen 4K laser short-throw golf projector. It covers tracking and display on one order, and leaves the enclosure, impact screen, and hitting mat open so the rest of the bay can follow the room.
Uneekor EYE XR Overhead Launch Monitor AI Studio Bundle
Rear-overhead mount, dual high-speed IR cameras, 19 data points, no club stickers, Swing Optix and 1-year AI Trainer included.
Optoma ZK521ST-B 4K Laser Short Throw 5000-Lumen Golf Simulator Projector
4K UHD 3840 × 2160 · 5,000 ANSI lumens · 0.79:1 short throw · 104%–125% vertical lens shift.
Bought separately, these components total $8,698 (EYE XR $5,999 + Optoma ZK521ST-B $2,699). This combo is $8,098, a $600 savings on one order.
Authorized Dealer
Authorized Uneekor and Optoma dealer
5,000 Lumen 4K
The most specified projector in ESG builds
One Order
Tracking and display on a single checkout
ESG-Backed Support
Mounting, alignment, and software setup
Uneekor EYE XR — rear-mounted overhead tracking with no stickers
The EYE XR mounts on the ceiling roughly 3.5 ft behind the hitting position, out of the swing path, and captures 19 ball and club data points through dual high-speed infrared cameras. Dimple Optix reads any standard golf ball and Club AI reads the club without stickers. This is the AI Studio Bundle version: Swing Optix face-on and down-the-line cameras plus a 1-year AI Trainer subscription come with it.
Rear Overhead Mount
EYE XR mounts about 3.5 ft behind the ball — off the ceiling above the hitting position and out of the swing path.
Dual High-Speed IR Cameras
Stereoscopic infrared cameras capture ball flight, spin, and club delivery at impact.
19 Ball And Club Data Points
8 measured club, 10 measured ball, and 1 calculated ball metric — including dynamic loft, impact location, and spin axis.
Dimple Optix — Any Ball
Reads the dimple pattern on standard golf balls. No marked balls, reflective dots, or spray.
Club AI — No Stickers
AI club recognition reads face angle, path, and attack angle without club stickers.
Swing Optix + 1-Year AI Trainer
Face-on and down-the-line swing video synchronized with every shot, plus pose-aware practice feedback for the first year.
EYE XR is designed for a 9 ft to 10 ft ceiling and mounts about 3.5 ft behind the center of a 13.7″ W × 11.8″ L hitting zone. Power and data run over a single PoE Cat6 cable through the included PoE injector.
Optoma ZK521ST-B — the 5,000-lumen anchor of the Optoma golf lineup
The ZK521ST-B is the most commonly specified projector in ESG simulator builds, and it earns that position on balance rather than any single number. 5,000 ANSI lumens, true 4K, vertical lens shift, and an 8.4ms low-latency mode at 1080p/120Hz land in one chassis at a price that still fits a home bay budget.
5,000 ANSI Lumens
A meaningful brightness step over 4,100-lumen class projectors, most visible on wide 16:9 screens and in rooms that cannot be fully darkened.
Vertical Lens Shift 104% To 125%
Shifts the image vertically without geometric distortion, so the ceiling mount can be placed for cable routing instead of one exact spot.
8.4ms Input Lag At 1080p/120Hz
Low-latency mode keeps on-screen ball flight tight against the launch monitor’s shot feedback.
24/7 Rated DuraCore Laser
Built for continuous operation in a heavily used home simulator or a commercial bay.
| Specification | Optoma ZK521ST-B |
|---|---|
| Native Resolution | 4K UHD, 3840 × 2160 |
| Brightness | 5,000 ANSI lumens |
| Throw Ratio | 0.79:1 |
| Projection Distance | 2.9 ft to 9.6 ft |
| Screen Size Range | 30″ to 300″ diagonal |
| Contrast Ratio | 300,000:1 dynamic |
| Light Source | DuraCore laser, 24/7 rated |
| Input Lag | 16.7ms at 4K/60Hz · 8.4ms at 1080p/120Hz |
| Vertical Lens Shift | 104% to 125% |
| Keystone Correction | Horizontal ±15°, vertical ±15° |
| HDR Support | HDR10, HLG |
| HDMI Inputs | 2 × HDMI 2.0 |
| Net Weight | 6.6 lbs |
| Warranty | 3 years projector, 3 years or 30,000 hours laser |
Mounting distance depends on screen size, aspect ratio, and where the EYE XR mounts overhead. Run the numbers through the projector fitment tool and throw calculator before drilling. At 6.6 lbs with 360° orientation support, the ZK521ST-B ceiling mounts easily; a projector mount is sold separately.
In the box
Two components, one order. Items may arrive in separate cartons or on separate tracking numbers depending on warehouse routing.
- Uneekor EYE XR launch monitor
- 2 Swing Optix cameras
- 1-year AI Trainer subscription
- Mounting bracket, calibration board, level, angle guide pins, and mounting screws
- PoE injector, Cat6 LAN cables (15m + 5m), and USB Ethernet adapter
- 11ft power cable and adapter
- VIEW software, plus 3-month Ultimate trial (Refine+, GAME DAY, AI Trainer)
- Optoma ZK521ST-B projector unit
- Remote control
- Power cable
- Manufacturer documentation and warranty card
Simulator PC, enclosure, impact screen, hitting mat, projector ceiling mount, and HDMI/power cabling are not included and are sold separately. For a complete bay, use the SimKit bundle builder.
Who this combo is built for
Sticker-Free Practice
Golfers who want full ball and club data without prepping clubs or buying marked balls.
Dedicated Sim Rooms
Permanent installs with 9 ft to 10 ft ceilings and clean single-cable PoE wiring.
Lefty + Righty Play
Instant left/right switching with no recalibration for mixed households.
Balanced 4K Bays
5,000 lumens of true 4K with vertical lens shift at a home-bay price.
Keep planning the build
Projector Fitment Tool
Confirm ZK521ST-B mounting distance against your screen and room.
Run the calculatorInstallation Services
Professional mounting, alignment, and calibration for the whole bay.
See installation servicesCombo questions
What exactly comes in this combo?
One Uneekor EYE XR Overhead Launch Monitor AI Studio Bundle and one Optoma ZK521ST-B 4K projector. Projector mounting hardware and HDMI/power cabling are sold separately.
How much does the combo save?
Bought separately, the EYE XR ($5,999) and Optoma ZK521ST-B ($2,699) total $8,698. The combo is $8,098, a $600 savings.
How do I confirm the ZK521ST-B fits my room?
Use the Elite Sim Golf projector fitment tool and throw calculator. The ZK521ST-B’s 0.79:1 throw ratio and 104%–125% vertical lens shift set the mounting window, but the exact lens-to-screen distance depends on screen size and aspect ratio.
Where does the EYE XR mount?
On the ceiling roughly 3.5 ft behind the hitting position, not directly over the ball. Uneekor specifies a 9 ft to 10 ft ceiling; ceilings outside that window need a drop mount.
Do I need club stickers or marked balls?
No. Dimple Optix reads the dimple pattern on any standard golf ball, and Club AI reads the club face without stickers.
What comes with the Studio Bundle?
The EYE XR, the 2-camera Swing Optix package, a 1-year AI Trainer subscription, mounting and calibration hardware, a PoE injector with Cat6 cables, Uneekor VIEW, and a 3-month Ultimate trial covering Refine+, GAME DAY, and AI Trainer.
How is the EYE XR wired?
EYE XR is Power over Ethernet ready, so one Cat6 cable carries power and data. The PoE injector, 15m and 5m Cat6 cables, USB Ethernet adapter, and an 11ft injector power cable are in the box.
Are a projector mount and cables included?
No. Projector mounting hardware and HDMI/power cabling are sold separately. The ZK521ST-B weighs 6.6 lbs and supports 360° orientation.
What warranty applies?
Each component carries its own manufacturer warranty — Uneekor covers the EYE XR, and Optoma covers the projector.
Why buy the combo instead of separate orders
One Checkout
A single order instead of separate purchases to reconcile.
Authorized Dealer
Elite Sim Golf is an authorized dealer for the launch monitor and projector in this combo.
Vetted Pairing
Every component here is sold and supported by Elite Sim Golf as part of a simulator build.
Support That Covers It All
Mounting, alignment, activation, and software questions handled in one place.
The Uneekor EYE XR Studio Bundle handles sticker-free tracking and swing video. The Optoma ZK521ST-B puts a 5,000-lumen 4K image on the screen.