How CountVision works

1. Connect your glasses

Pair compatible smart glasses through the CountVision Device Bridge, or open the built-in glasses simulator to train entirely in the browser. The simulator renders exactly what the glasses display.

2. Calibrate the training table

Calibration establishes the dealer area, the player positions and the discard tray so recognised cards can be attributed correctly. Calibration is required before any physical-card session.

3. Practise with real-time guidance

• Recognised ranks update the remaining shoe composition
• The running count, true count and decks-remaining estimate refresh continuously
• Expected value is compared across every legal action
• The glasses show one concise signal: H, S, D, P or R

4. Reduce assistance as your skills improve

The five-stage programme progressively removes information until you can reach the same decision unaided. Progression is gated on measured accuracy, not time spent.