What Data does Protee VX Measure?

The ProTee VX puts 20 numbers on the ProTee Labs summary screen: twelve ball and flight numbers, eight club numbers, plus impact height and width on a separate per-shot panel. ProTee publishes no list of which numbers the cameras track and which the software works out, and no accuracy tolerances. Owners draw that line for it: ball data is the strength, and the club numbers (attack angle, swing path, club speed) are inferred and trusted less. There are no stickers, no marked balls and no subscription, and GSPro is official with no hardware fee.

In a Nutshell

The ProTee VX shows 20 numbers on its Labs summary screen, plus impact height and width on a per-shot panel. Its ball data (speed, launch, spin, carry) is the strength; ProTee does not say which numbers are tracked, and owners read the club numbers as inferred.

👉 Buy the VX for its ball data and fee-free course play; treat its club numbers as a guide, not a fitting tool.

In this guide: the 20 numbers · tracked vs inferred · ball and club data · mount and room · software and cost · the June lockout · VX vs EYE XO2 vs VTrack · FAQ.

• Trust: ball speed, launch angle and direction, spin, carry.
• Inferred: attack angle, swing path, club speed, and the club numbers built on them.
• Undocumented: putting, accuracy tolerances, camera frame rate, the tracking method.
• Cost: $6,500 at US retailers (21 October 2026); Labs is free; GSPro runs about $250 a year; E6 Connect needs a $295 connector.

Jargon, once: Tracked, modeled or inferred — tracked means the cameras see it directly; modeled means the software builds it from tracked flight; inferred means it derives club data from indirect cues. Face to path — face angle minus swing path, the number that decides curve. Spin axis — the tilt of the spin, which turns backspin into sidespin. Connector — ProTee’s paid bridge to third-party software. Labs — ProTee’s free practice software, where all 20 numbers appear.

How this has changed since 2023

• Summer 2026: two owners report driver carry reading 5–10 % short, one closing the gap with an elevation setting in Labs; a June update left units stuck on “Looking for Updates” until an offline restart; a next-generation ProTee software is still promised; the $6,500 VX is the reflex recommendation for overhead GSPro buyers.
• 2025–2026: TGC 2019 is a legacy title that ProTee’s FAQ still lists; GSPro is official with no hardware fee; E6 Connect runs through a $295 one-time connector.
• Early 2026: ProTee Studios was expected in the first quarter and has not shipped; ProTee’s page now gives its release date as “tbd”.
• Unchanged: the 20 numbers, the 9–10 ft mount band, no stickers or marked balls, Labs free with the unit.

The 20 numbers on the Labs screen

ProTee’s manual lists exactly 20 metrics on the Labs summary screen. The 2023 version of this guide counted seven ball, nine club and eight shot numbers; the manual’s list is the one that binds, and the table maps the old names onto it. Impact height and width are not among the 20. They appear on the per-shot Impact Front View panel, beside a side view (dynamic loft, launch angle, attack angle, backspin), a top view (face angle, launch direction, swing path, sidespin) and a recorded shot video. The last column is this site’s reading, not ProTee’s: the manufacturer publishes no tracked, modeled or inferred designation for any of them.

What the cameras track and what the software infers

Two high-speed cameras sit left and right in the unit, each with an LED ring light. ProTee publishes no frame rate, no tracking method and no accuracy tolerances, and the 2023 marketing line about “accurate measurement of data (as opposed to calculations)” is retired: nothing on file supports it.

Owners split the numbers into two trust tiers:

• Ball data: the strength, widely praised.
• Club data: inferred rather than tracked, and the source of the complaints (nine reports from eight owners and reviewers); one July owner’s line on both is quoted in full in Protee VX Space Requirements.

Driver carry is the ball number with a pattern behind it: one owner put it “around 10 yards or so short” and closed the gap by adding elevation in Labs (u/GloriousGloryGG, 2026-08-27); the same July owner called it about 5 % short (u/300_yard_drives, 2026-08-27). The fix is one owner’s, not ProTee’s.

High spin readings trace back to the strike: two owners worked a 3,400 rpm driver reading back to spin loft and a low strike, not the unit (u/Sparklefresh and u/dawg60616, 2026-08-25 and 08-28).

Ball data, number by number

Speed and launch

Ball speed is the number every flight number leans on: carry, total and smash factor are built from it. Launch angle is the vertical takeoff angle, launch direction the horizontal one against the target line.

Spin

Total spin is the rate in rpm; spin axis is the tilt of that spin, which is why a right-hander’s slice shows a positive axis. Side spin expresses the axis as a number for reading shape at a glance. A high number is usually a strike, not a misread.

Flight

Carry, apex, off line, total distance, run and descent angle are the modeled flight: the software flies the ball from speed, launch and spin, then rolls it out. The driver-short reports live here. A wrong elevation setting changes them without touching the tracked inputs.

Club data and impact, number by number

Delivery

Club speed caps ball speed; attack angle is the up-or-down strike; dynamic loft is the loft delivered, and the gap between the last two is spin loft, which the VX does not report.

Direction

Swing path, face angle, face to path and lie describe where the head pointed; face to path decides shape, and the VX prints it as one number.

Smash factor

Ball speed divided by club speed, so a shaky club speed reading pulls smash factor with it What is Smash Factor? – Launch Monitor Data 101.

Impact height and width. The Impact Front View panel shows where on the face the ball met the club, in inches, beside the shot video; one August owner called that video the biggest improvement of the purchase (u/sodeypunk, 2026-08-19).

What the VX does not measure, or does not say

• Putting: undocumented. The six-page installation guide covers mounting, cabling and calibration and says nothing about putting.
• Spin loft, low point, curve, swing plane, acceleration profile: not on the Labs list, as the 2023 guide said.
• Swing direction: not on the list either.
• Accuracy tolerances: none published.
• Camera specs and the tracking method: frame rate, resolution and the marker-free algorithm are undocumented.
• Export: no CSV export and no API; shot data and video cannot be downloaded.

Mount rule and room

The manual pairs mount height with the distance ahead, plus 8 ft of clear space left, right and behind; it sets no tee-to-screen distance.

Add 8 ft behind, 8–10 ft to the screen and a foot behind it, and the room runs 17–19 ft long Protee VX Space Requirements. Owners call the install forgiving (five reports): no recalibration switching hands, and it tolerates a garage. One owner runs it at 8 ft 3 in, under the band, with patterned balls and no glaring misreads reported (u/A_Remarkable_Ninja, 2026-08-31); one report, and the manual’s 9 ft still binds (ProTee’s own support article calls 8 ft 4 in too low and 8 ft 6 in workable).

Software, cost and the June lockout

Minimum PC: i7-8xxx, 8 GB and an RTX 3060 on 64-bit Windows 10; recommended for golf gaming software: i9, 16 GB, RTX 3080. Handedness on Detect switches automatically. No export: shot data and video stay in Labs.

The VX is $6,500 at Carl’s Place, Shop Indoor Golf and Rain or Shine Golf with no struck price (21 October 2026; reviews earlier this year described a markdown from $7,000), cameras included; the SwingBay package with an enclosure runs $9,999 on sale at Rain or Shine Golf (was $12,026). The slow-motion impact replay was a premium-overhead feature in 2023:

I’m so impressed that this technology is now available at this price.

The June 2026 lockout is the caution. An update left the software stuck on “Looking for Updates,” and owners found the workaround before support published one: “Restart the computer without internet connection (turn WiFi off, etc.). Start Protee software and reconnect the internet after the program loads.” (u/Uneedadab, 2026-06-18). One owner running an indoor-sim business lost a night’s trade to it (u/ajax2269, 2026-06-18).

Add-on cameras are cheap: one owner puts driverless USB cameras under $100, some bundled free (u/michaelkirkland, 2026-08-08).

VX vs EYE XO2 vs VTrack on data

Against Uneekor, the VX is the consistent pick for price, no subscription and no stickers (eight reports from eight owners), pressure some owners credit with pushing Uneekor’s prices down:

• A September thread settled on it for an overhead GSPro build in three voices, the bluntest: “ProTee VX if you’re willing to spend $6,500.” (u/SA19030, 2026-09-01).
• An August buyer’s summary was shorter: “No subscription. Dimple tracking.” (u/Manus_Dei_MD, 2026-08-08).
• One owner who has hit a VX beside a Trackman 4, a Trackman iO and a GCQuad puts the ball data at parity and the club data as “so so” Uneekor EYE XO Data – 23 EYE XO Data Points Explained.

FAQ

How many data points does the ProTee VX measure? Twenty on the Labs summary screen, plus impact height and width on a per-shot panel.

Does the VX measure club data or calculate it? ProTee does not say; owners and this site read the club numbers as inferred and trust them less.

Does it need marked balls or club stickers, and does it misfire on practice swings? No stickers, no dots, any ball, and owners report no false reads on waggles.

Does the ProTee VX measure putting? Undocumented: the manual has no putting content.

Does it work with GSPro, and what does it cost? GSPro is official, no hardware fee, about $250 a year; E6 Connect needs the $295 connector.

Is TGC 2019 still available on the VX? As a legacy title: ProTee’s FAQ still says the VX integrates with it and existing installs keep running, but ProTee’s course work now goes into GolfCore.

How high does it mount, and will an 8.5 ft ceiling work? The manual wants 9–10 ft. ProTee’s own support article calls 8 ft 6 in low but workable, with a ball like the TP5 for high-speed shots, and 8 ft 4 in too low; one owner runs it at 8 ft 3 in without issue, one report, not a spec.

What happened in the June 2026 update outage? Labs stuck on “Looking for Updates”; an offline start, then reconnecting, got owners playing.

Summary

The VX is a ball-data machine with a free perpetual practice license and fee-free GSPro; its club numbers are inferred and read as a guide. Mount it 9–10 ft up and 3 ft 4 in–3 ft 7 in ahead of the ball, and budget $6,500. Check the ProTee VX at Carl’s Place.

Protee VX Space Requirements

Launch Monitor & Golf Simulation Software – Compatibility Guide for 2026

Launch Monitor Data – 33 Parameters Explained

Uneekor EYE XO Data – 23 EYE XO Data Points Explained

About this guide

My expertise in golf simulators is rooted in extensive research and hands-on experience. Since early 2020, I’ve immersed myself in the world of golf technology, focusing in great detail on launch monitors and launch monitor data.

My in-depth analysis spans a wide array of models, equipping me with a comprehensive understanding of their features and how they work.

This experience positions me uniquely to provide trustworthy insights on the Protee VX launch monitor. My articles are the culmination of detailed product reviews, customer feedback, and technical specifications, ensuring that my advice on launch monitor data is not only well-informed but also practical for golfers looking to enhance their game.