GRAN EYE G2 Upgrade Kit

The GRAN EYE Upgrade Kit is the ideal solution for converting your existing first-generation GRAN EYE system to the new G2 version. The Upgrade Kit was specially developed to bring the proven technology of the first version up to date while allowing you to benefit from the improved mounting and convenience features of the G2 generation.

Included in the scope of delivery are the new HUB, three newly developed plastic magnetic arms, and the matching connection cables. The plastic magnetic arms completely replace the previous wall-mounting system and allow flexible, clean attachment directly to the edge of the dartboard. Cameras and echoes are automatically positioned optimally within the plastic magnetic arms, which significantly simplifies installation and makes alignment more precise and reproducible.

The new HUB can also be attached directly to the plastic magnetic arm, ensuring a tidy installation with optimized cable management. With the GRAN EYE Upgrade Kit, your existing system is upgraded to G2 level both functionally and mechanically, without requiring a complete new purchase.

Ideal for all first-generation GRAN EYE users who want to benefit from the improved handling of the modern G2 architecture.

GRANBOARD Cran Eye G2 Auto Scoring System

GRAN EYE is an innovative AI-powered automatic scoring system for steel-tip darts and has been consistently advanced for the new generation. The latest G2 version completely eliminates the need for wall mounting and allows for especially simple and flexible installation. The cameras and echoes are fully integrated into a newly developed plastic magnetic arm, which attaches directly to the edge of the dartboard by magnet.

As a result, both the integrated echoes and the cameras are automatically positioned optimally. The cameras can be easily and securely inserted into the robust plastic magnetic arm. In addition, the new HUB can be attached directly to the plastic magnetic arm, further simplifying installation while also enabling significantly improved cable management.

GRAN EYE requires no special additional equipment and is compatible with all standard dartboards and lighting systems. Its AI-supported technology uses integrated echoes to reliably detect the impact of a thrown dart through sound and impulse.

This signal immediately triggers the cameras, which capture a high-resolution image of the dartboard. Based on the previously calibrated cameras, the AI precisely analyzes the image and accurately determines the segment hit. The score is calculated quickly and reliably. The system continuously learns, automatically adapts to different environments, and is steadily improved through regular software updates.

The overall system is complemented by the free GranDarts app, which can be used without a subscription and meaningfully enhances the playing experience.