ProTee VX: Overhead AI Without the Paywall

What the ProTee VX measures

The VX is a ceiling-mounted overhead launch monitor built by ProTee United (Netherlands), using dual high-speed cameras and AI-driven image processing to capture both ball and club data without requiring marked balls or club stickers. Shot data appears in under 0.3 seconds, and the system supports both right- and left-handed players without recalibration.

Here’s the complete data set the VX provides:

This is a comprehensive data set that rivals the Foresight GCQuad® and Uneekor® EYE XO in breadth. The VX captures the full club delivery picture — face angle, path, attack angle, dynamic loft, and impact location — which are the exact inputs FlushLab needs to run its physics engine. Many portable launch monitors only measure ball data and estimate club metrics; the VX measures both directly.

The data export gap — and how FlushLab bridges it

ProTee Labs is the VX’s companion analysis software, and it does a solid job within its own ecosystem: customizable data panels, session-based shot history, swing camera integration, impact video replay, and a built-in practice range. It’s a polished, Windows-only desktop application included with every VX at no additional cost.

But ProTee Labs has a significant limitation for data-driven golfers: there is no CSV export, no API, and shot data is not stored in a locally accessible format. If you want to analyze your VX data outside of ProTee Labs — compare sessions over time, run physics calculations, benchmark against tour averages — the data is effectively locked inside the application.

The workaround most VX owners discover is routing data through GSPro, which does offer CSV export from its practice range. But this requires running GSPro simultaneously, limits you to range mode (not round play), and only captures the data GSPro requests from the VX — not the full ProTee Labs data set.

FlushLab offers a more direct path. Flush in a Flash lets you take a screenshot of your ProTee Labs data panel — whether it’s the summary view, a single shot’s detail view, or the range screen — and FlushLab’s Anthropic-powered vision AI extracts every visible metric. No file transfer, no export step, no third-party connector. Screenshot, scan, analyze.

What FlushLab adds to your VX data

ProTee Labs excels at presenting real-time shot data and video replay. FlushLab picks up where Labs leaves off, applying physics-based analysis that contextualizes your numbers against the broader universe of golf performance data.

D-plane analysis

The VX gives you face angle, club path, and face-to-path — the raw inputs of the D-plane model. FlushLab assembles these into a visual D-plane analysis showing exactly why your ball started where it did and why it curved the way it did. The face angle dominates starting direction (~75% for irons, ~80–85% for driver), and FlushLab calculates the exact contribution of face vs. path for your specific delivery. This is the kind of analysis that turns “I hit a pull-fade” into “my face was 2° closed to target with a 5° out-to-in path, producing 3° of face-to-path fade spin.”

Spin loft and efficiency scoring

The VX measures both attack angle and dynamic loft directly. FlushLab calculates spin loft from these two values — the gap between them that is the primary determinant of backspin. ProTee Labs recently added a spin loft data point in its beta software, which is great. FlushLab goes further by scoring your spin loft efficiency against optimal values for your club and swing speed, showing you exactly how many yards you’re gaining or losing relative to the ideal launch window.

Tour and amateur benchmarks

For every data point the VX captures, FlushLab provides context. Your 94 mph club speed with a 7-iron isn’t just a number — it’s compared against PGA Tour® averages, LPGA® averages, and amateur handicap brackets from scratch to 30+. The Benchmarks tab shows where you stand for carry distance, ball speed, launch angle, spin rate, smash factor, and descent angle across every club. This is the analysis layer that transforms raw VX data into actionable self-assessment.

Drive Optimizer

For driver shots, FlushLab calculates a personal efficiency score based on how your actual launch conditions compare to the optimal window for your swing speed. The VX provides ball speed, launch angle, spin rate, attack angle, and smash factor — FlushLab feeds these into its optimizer model and identifies your single biggest distance leak: too much spin, too little launch, low smash factor, or negative attack angle. Each leak is quantified in estimated yards lost, so you know exactly where to focus.

Coaching Debrief

After importing VX data through Flush in a Flash, FlushLab generates a Coaching Debrief that classifies your shot pattern (High Launch / Low Spin, Low Launch / High Spin, etc.), compares your speed context against tour benchmarks, and produces Setup Lab adjustments — tee height, ball position, spine tilt, weight distribution — each with the expected effect on your data and a self-check you can verify at address.

Bag mapping and gapping analysis

Scan multiple shots across your bag and FlushLab builds a carry distance map showing gaps and overlaps between clubs. The VX’s carry distance data is calculated from measured ball flight parameters, making it well-suited for gapping analysis. FlushLab flags any distance gaps larger than 15 yards (where you’re leaving scoring zones uncovered) and any overlaps where two clubs produce the same carry (where one club is redundant).

ProTee VX data points FlushLab uses

Not every VX metric feeds into FlushLab’s analysis engine. Here’s what FlushLab actively uses and what it does with each:

The VX’s flight data (apex height, apex time, air time, descent angle) is useful for shot visualization but doesn’t feed directly into FlushLab’s physics engine — FlushLab calculates its own flight model from the measured impact conditions, which is more accurate than derived flight estimates for optimization purposes.

The Flush in a Flash workflow for ProTee VX

The process for getting VX data into FlushLab is straightforward:

Step 1: Hit your shots in ProTee Labs. Use the summary view, range mode, or any custom data panel layout that displays the metrics you want to analyze.

Step 2: Take a screenshot of your ProTee Labs data panel. On Windows, press Win + Shift + S to capture a specific region, or use Print Screen for the full display. Save or copy to your phone.

Step 3: Open FlushLab on your phone and tap Flush in a Flash. Select the screenshot from your camera roll or paste it directly.

Step 4: FlushLab’s vision AI reads the image, identifies every visible data point, and populates the analysis fields. Select your club, confirm the extracted values, and FlushLab runs its full analysis suite — D-plane, spin loft, benchmarks, Drive Optimizer, and Coaching Debrief.

For multi-shot sessions, you can scan individual shot detail views or batch-scan a range view that shows averages. The AI handles both layouts.

Pro tip: Configure a custom ProTee Labs panel that displays Club Speed, Ball Speed, Launch Angle, Total Spin, Spin Axis, Face Angle, Swing Path, Attack Angle, Dynamic Loft, and Carry Distance on a single screen. This gives FlushLab everything it needs in one screenshot.

ProTee VX vs. other overhead monitors with FlushLab

The VX sits in an interesting competitive position. Among ceiling-mounted launch monitors, it competes directly with the Uneekor® EYE XO and Foresight® Falcon. All three capture comprehensive ball and club data from above. The key differentiators for VX owners using FlushLab:

No marked balls or club stickers. The VX’s AI-driven tracking works with any standard golf ball (as long as it has some visible marking like a logo or alignment line) and any club without adhesive stickers. This removes a friction point that some other overhead configurations require. For practice sessions where you’re scanning data into FlushLab between sets, less setup overhead means more analysis and less fiddling.

No subscription fees. ProTee Labs is a perpetual license with no recurring cost. Combined with FlushLab’s free tier (which includes Flush in a Flash, benchmarks, and core analysis), VX owners can build a powerful analysis stack with zero ongoing software costs.

GSPro native integration. If you run GSPro alongside your VX, you get on-course simulation data that can also be exported to CSV and analyzed. FlushLab can ingest both the ProTee Labs screenshot data (via Flush in a Flash) and GSPro CSV exports, giving you multiple data paths from the same hardware.

Impact video verification. The VX’s high-speed impact replay lets you visually verify strike location and club delivery before trusting the numbers. If the video shows a toe strike but the data says center-face, you know to re-hit. This visual confirmation layer makes the data you send to FlushLab more reliable.

Getting the most from your VX with FlushLab

A few practical tips for VX owners who want to maximize what FlushLab extracts from their sessions:

Calibrate regularly. The VX’s accuracy depends on its dual-camera calibration. If your numbers start drifting — especially spin axis or impact location — recalibrate before your next analysis session. ProTee Labs makes recalibration quick.

Use consistent ball markings. The VX tracks ball spin by reading visible markings. Using the same ball model with a consistent alignment line helps the AI produce more stable spin readings — which in turn gives FlushLab cleaner spin loft and D-plane analysis.

Separate practice blocks by club. When you scan data into FlushLab, you select the club for each entry. Hitting 10 focused shots per club and scanning each block separately gives FlushLab cleaner per-club data for bag mapping and gapping analysis than mixed-bag sessions.

Check your smash factor. The VX measures both club speed and ball speed directly, so smash factor is a true measurement (not an estimate). FlushLab grades your smash factor against the theoretical maximum for each club. If your VX-measured smash factor is consistently below 1.44 with driver, FlushLab’s analysis will flag strike quality as your primary distance leak — more valuable than any equipment change.

How FlushLab helps ProTee VX owners

The ProTee VX is a capable launch monitor that delivers comprehensive data at a competitive price point with no subscription overhead. Its limitation isn’t the data it captures — it’s what happens to that data after capture. ProTee Labs presents the numbers clearly but doesn’t provide the physics analysis, benchmark context, or coaching intelligence that turns raw metrics into a game improvement plan.

FlushLab fills that gap. Flush in a Flash eliminates the export problem entirely, the physics engine applies D-plane and spin loft analysis that ProTee Labs wasn’t designed to calculate, and the benchmark system shows you exactly where your game stands relative to tour professionals and amateurs at every handicap level. For VX owners who are serious about using their data to improve, FlushLab turns a strong launch monitor into a complete practice and coaching system.