The GOLFJOY GR3 Overhead Launch Monitor (Rigel 3) delivers professional-grade performance in a sleek aerospace-grade aluminum design, ideal for home and indoor use. Featuring a triple high-speed camera system and proprietary AI, the GR3 captures up to 32 key golf metrics per swing—including 7 ball metrics, 9 club data points, and 16 trajectory parameters—ensuring precise, real-time feedback for every shot, including pure white balls. Installation is effortless with the front-facing magnetic-suction mount, which accommodates non-standard swings and sets up your personal golf range in minutes. The large detection zone eliminates manual ball repositioning, while ultra-clear clubhead and ball contact playback provides detailed analysis of alignment, clubface control, ball spin, and launch angle. The built-in Smart Putting System simulates 200+ realistic short game scenarios with adjustable cup configurations and power devices, offering tournament-grade practice within 4 yards of the green. With lightning-fast 6GB/s data transmission, calculation time under 0.3 seconds, and detection latency of 0.2 seconds, the GR3 delivers instant, actionable insights. Compatible with GolfJoy, GSPro, and E6 Connect software, the GR3 pairs precision tracking with immersive virtual golf experiences for golfers of all levels. Highlights Triple Camera Precision: Three high-speed cameras capture ball, club, and trajectory data with lightning-fast accuracy Extended Hitting Zone: Large sensing area eliminates manual ball repositioning, perfect for both right and left-handed players Smart Putting System: Automatically activates within 4 yards of the green with 200+ realistic putting scenarios Key Features • Triple high-speed cameras for professional-grade accuracy • Up to 32 key golf metrics tracked per swing • Extended hitting zone for versatile practice • Lightning-fast data transmission (6GB/s) • Detection latency of 0.2 seconds or less • Ultra-clear clubhead and ball contact playback • Magnetic-suction design for tool-free installation • Aerospace-grade aluminum construction • Smart Putting System with 200+ scenarios • Compatible with left and right-handed players Launch Monitor Metrics Ball Metrics (Using Unmarked Balls) Ball Speed Back Spin Side Spin Spin Rate Spin Axis Launch Direction Launch Angle Club Metrics (With Included Club Stickers) Club Speed Club Path Face Angle Face to Path Attack Angle Dynamic Loft Smash Factor Dynamic Lie Closure Rate Trajectory Metrics Carry Distance Total Distance Roll Distance Gap Deviation Center Line Curve Apex Landing Angle Hang Time Side Carry Target Line Carry Curve Carry Carry % Roll % Deviation Angle Software Included: GolfJoy Software (1-month trial), GolfJoy Lite App (free with 4 accounts and 15 data points) Compatible Third-Party: GSPro, E6 Connect, Creative Golf 3D, GolfJoy 4K, GolfJoy PRO App Space Requirements Ceiling Height Mount the GR3 108.5"- 122" above the hitting surface. You can secure the GR3 mounting bracket to a 9 foot ceiling - that is the lowest the GR3 can be mounted. GR3 to Tee Position Mount the GR3 3.62 feet in front of the tee position. With our recommendation of teeing off at least 10 feet from your impact screen, that will place the GR3 at least 6.5 feet from your impact screen. Golfer to Screen Position The golfer should stand 10-12 feet back from the impact screen to reduce risk of bounce back. Swing Area A 14-foot diameter swing area with the player centered in the hitting bay is comfortable for most golfers. What's Included GolfJoy GR3 (Rigel 3) Launch Monitor Mounting Bracket with magnetic-suction design Calibration Equipment Power Cable and Adapter Ethernet LAN Cable Club Stickers Tool-free magnetic mounting system