Thank you for your cooperation in reviewing GRAN EYE.

To help viewers understand the product clearly, we would appreciate it if your video could cover the following points.

As this is an updated version, we have summarized the key changes so viewers can easily see how it has evolved. Please review them and create your review video accordingly.

What Viewers Want to See

Viewers are particularly interested in:

• How easy the setup is

• Detection accuracy

• Scoring speed

• What services are provided

• Impressions and opinions from people who have used it

Showing these clearly will help viewers understand the product.

Suggested Video Length

• Setup / Installation: ~5 minutes

• Gameplay Demo: ~5 minutes

Total: Under 10 minutes

You may create them as two separate videos or one video with chapters. if separated, each video would be around 5 mins.

What to Tell Viewers

1. Product Overview

2. Setup & Installation

3. Demoplay

4. App Features Introduction

Details for each section are below. You may change the order of the introduction as needed.

1. Product Overview

30-60 seconds

Please briefly explain what GRAN EYE is. The sample description below can be used as a reference.

• GRAN EYE is an AI-powered automatic scoring system for steel-tip darts.

• GRAN EYE consists of just two cameras, Echo, and the hub unit.

• A very simple component, yet a powerful system that uses AI technology.

• GRAN EYE system connects to the dedicated GranDarts app, allowing players to enjoy a wide range of games, including online matches.

2. Setup & Installation

1-2 min

Please demonstrate the installation process. Below is the the key point is to show how easy the setup is compared to the previous model.

● Magnetic Mount

With this update, the installation method has changed from a wall-mounted type to a magnetic mounting system.

Using the included MagMount, you can attach the Cameras, Echo, and Hub all together. This is the biggest highlight of this renewal.

• The MagMount is included as standard accessory

• Installation takes only 5min

• Tool-free setup

• Precisely position and angle the cameras without any DIY skills

● Built-in Echo (Sound Detectors)

• The Echo (sound detectors) are now integrated into the base of the MagMout.

• The setup becomes cleaner and easier.

● Wired Connection (Android Only)

• Android devices can connect the app and the GRAN EYE system using just the included cable.

• The previous model also supported a wired connection, but it required an additional OTG adapter and a connecting cable.

• iOS devices will also be supported once Apple enables the required functionality. At present, this functionality has only been enabled on M-chip devices (iPad Pro and some iPad Air models), and it will become available as soon as Apple’s review is approved.

● New Port for LED Ring Light

This new USB Type-C port can be used with the LED Ring Light that will be released from GRAN DARTS in the future.

3. Demoplay

3-5 minutes

This section is where you convey to viewers what kind of experience they can have using GRAN EYE.

While showing the actual gameplay screen and the dartboard, please share your impressions.

< Example screen layout >

• Play X01

• Show both the dartboard and the app screen at the same time

This allows viewers to see:

• Scoring accuracy

• Detection speed after the dart hits the board

• Overall gameplay experience.

4. App Features Introduction

Using a screen recording feature, please operate the app on screen and briefly introduce what services it provides. Please refer to the main app features below (as of Ver. 2.5.0).

Online Play (as of Ver 2.5.0)

• No subscription required, completely free to play as much as you want

• Online local doubles available. Team up with someone in the same location, and play matches online.

• Online remote doubles available. Team up with someone online and play matches online.

Home > Online

Local Game (as of Ver 2.5.0)

• X01

• Cricket: 4 titles

• Practice games: 15 titles

• Party games: 7 titles

There is a wide variety of game types, and more are being added regularly through updates.

Home > Local > Local game

Analytics Data

• You can view dedicated analytics data for each game.

• All analytics are available for free.

Home > Playdata

Tournament（upcoming）

The manufacturer of GRAN EYE also provides services for the soft-tip dartboard GRANBOARD.

Online tournaments are already available for soft-tip users. They are currently developing the service so that GRAN EYE users can use it as well, with a planned launch around May to May 2025.

Cross-play Feature

The GranDarts app is a platform that supports both soft-tip darts and steel-tip darts. It also enables cross-play with GRANBOARD132, which uses the same 13.2-inch standard as steel-tip darts.

If you have a GRANBOARD, you can easily switch between soft-tip and steel-tip within a single app.

Home > Profile icon (top left) > Switch player

Reference

Please feel free to use this for creating your video.

Image data

https://www.gran-darts.com/model/download/gran-eye/public

Roadmap

https://www.gran-darts.com/roadmap

Changelog

https://www.gran-darts.com/changelog

If you have any questions or need any additional materials, please feel free to contact us.

We look forward to your video!