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Compact 3.34 inch GPS unit with touchscreen and HD camera, cockpit mount

Garmin

Garmin Catalyst 2 3.34" GPS Navigation

SKU CH-P48Y-1K686

A racetrack driving optimizer with a 3.34" display that provides real-time audio coaching and creates 1440p optimal-lap videos for post-session analysis

  • TypeGPS Tracking Device
  • App-EnabledYes
  • Width3.34
  • Real-time audio coaching adapts to your driving on track
  • Patented True Optimal Lap builds a composite video of your best achievable time
  • 1440p HD video export with data overlays for post-session review
  • Bright 3.34" touchscreen display shows lap data at a glance
  • App-enabled analysis lets you compare stats with friends and leaderboards

Racetrack Driving Performance Optimizer

The Garmin Catalyst 2 mounts inside your cockpit as a compact all-in-one unit with a bright 3.34" touchscreen display and HD camera. It gathers and interprets performance data to identify opportunities for improvement. Real-time audible coaching adapts to your driving and prioritizes the most important feedback. The device requires the Garmin Catalyst app on a compatible tablet or smartphone for full functionality.

Thermal Noise and Power Draw

The unit operates on standard vehicle power and runs silently during track sessions. No active cooling fans or audible mechanical components are present in the design. Power consumption is minimal and does not strain the vehicle electrical system. The touchscreen remains readable in bright daylight without generating noticeable heat.

Upgrade Path and Value

This optimizer replaces basic lap timers or standalone action cameras that lack integrated coaching. The jump is worth it for drivers who want real-time audio guidance and patented True Optimal Lap composite videos. It is not for buyers who need a simple GPS navigator for street use or a data logger without video overlay. The Vault subscription unlocks friend and leaderboard comparisons for deeper analysis.

Highlights

  • Real-time audio coaching adapts to your driving on track
  • Patented True Optimal Lap builds a composite video of your best achievable time
  • 1440p HD video export with data overlays for post-session review
  • Bright 3.34" touchscreen display shows lap data at a glance
  • App-enabled analysis lets you compare stats with friends and leaderboards

Specifications

BrandGARMIN
TypeGPS Tracking Device
App-EnabledYes
Width3.34

Questions about this item

How do I mount the Catalyst 2 in the cockpit and pair it with the app for audio coaching?

Mount the unit inside the cockpit using the included hardware, then connect it to the Garmin Catalyst app on your compatible tablet or smartphone; real-time audio coaching plays through earbuds or the car stereo in select languages.

What ongoing costs or subscriptions are required to keep session videos and leaderboard access?

A Vault plan purchase is needed to automatically save optimal and best lap videos from every session and to view friend and leaderboard videos; an internet connection and Wi-Fi are recommended for uploads.

At what point does video export resolution limit the detail I can review from a session?

Exportable session videos are capped at 1440p HD with data overlays, so finer detail beyond that resolution is not available for post-session analysis.

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