👁️ GRAN EYE G1 – Specs & Setup Guide

GRAN EYE – Official Device Compatibility & Technical Specifications

The GRAN EYE is an AI-powered auto-scoring camera system for steel-tip darts.
Developed by Gran Darts, it delivers high-accuracy dart detection, detailed throw tracking, and high-quality video — ideal for solo practice, league play, and streaming.

🔧 Recommended Device Requirements (Important)

GRAN EYE utilizes advanced AI-based image analysis and requires higher device performance than standard darts applications.

To ensure stable scoring accuracy and smooth operation, your device must meet the following recommended specifications:

📱 iOS Compatible Devices

iPhone

  • iPhone 12 or newer (including mini models)

  • iPhone SE (2nd generation or newer)

  • iPhone 11 Pro or newer (including Max models)

iPad

  • iPad (11th generation or newer)

  • iPad mini (6th generation or newer)

  • iPad Air (4th generation or newer)

  • iPad Pro 12.9-inch (5th generation or newer)

  • iPad Pro 11-inch (3rd generation or newer)

🤖 Android Requirements

Minimum Processor Requirements

Your device must be equipped with one of the following processors:

  • Snapdragon 870 or newer

  • Snapdragon 8 Gen 2 or newer

  • Snapdragon 7 Gen 3 or newer

  • Snapdragon 7s Gen 4 or newer

Confirmed Working Devices

  • Xiaomi Pad 6

  • Xiaomi Pad 6s Pro

  • Google Pixel 7a

  • Redmi Pad 2 Pro

⚠️ Important Notice

  • Devices below the recommended specifications are not covered under normal operation guarantee.

  • Using unsupported devices may result in app crashes, unstable scoring, or improper functionality.

  • Android performance may vary depending on model and OS version.

  • Please ensure your device is updated to the latest operating system.

Before purchasing, please confirm that your device meets the above specifications.

🔌 Power Requirements

For stable operation, please use:

  • Power adapter with 5V / 2A or higher output

  • Direct wall outlet connection (recommended)

Avoid:

  • Old USB ports

  • TV USB ports

  • Low-output chargers

Insufficient power may cause unstable performance.

🎯 Key Features

  • AI auto scoring (no sensors or special board required)

  • 99%+ scoring accuracy (performance varies by device and environment)

  • Compatible with most standard bristle dartboards

  • High-definition video for streaming and training

  • Zoom View for close-up impact review

  • Compact, mountable design

  • Works with the free GranDarts app (no subscription required)

⚙️ Included in the Box

  • GRAN EYE main camera unit

  • USB-C cable

  • Mounting bracket

  • Setup manual

🌈 Optional Accessories (Sold Separately)

  • 🧲 MagMount – magnetic quick-mount system

  • 💡 SYNC LED – synchronized lighting for enhanced visibility

💬 Support

For warranty or technical support, please contact:
support@gran-darts.com

Download the GranDarts App from the App Store or Google Play.