Granboard Gran Eye - Automatic Scoring Camera System

To ensure proper performance of GRAN EYE, please use a smartphone or tablet that meets the following criteria:

iOS Devices

• iPhone series - iPhone 12 and later (including mini) - Models released after October 2020
• iPhone SE series - iPhone SE (2nd generation) and later - Models released after April 2020
• iPhone Pro series - iPhone 11 Pro and later (including Max) - Models released after October 2019
• iPad series - iPad 9th generation and later - Models released after September 2021
• iPad Air series - iPad Air 4th generation and later - Models released after October 2020
• iPad mini series - iPad mini 6th generation and later - Models released after September 2021
• iPad Pro series - 12.9-inch iPad Pro (5th generation or later) - 11-inch iPad Pro (3rd generation or later) - Models released after May 2021

Android Devices

Specifications that meet operational requirements:

• Snapdragon 870 or later
• Snapdragon 8 Gen 2 or later
• Google Tensor G2 or later

Devices confirmed to work properly

• Xiaomi Pad 6 - ttps://www.mi.com/global/product/xiaomi-pad-6/specs/
• Xiaomi Pad 6s Pro - https://www.mi.com/global/product/xiaomi-pad-6s-pro-124/
• Google Pixel 7a - https://store.google.com/config/pixel_7a?hl=en-US

 Precautions Regarding the Power Adapter

 To ensure stable operation of GRAN EYE, please use a USB Type-C power adapter that supports USB Power Delivery (PD).

Recommended Adapter Type:

• USB Type-C with Power Delivery (PD)
• Output: 20W or higher is ideal
• These adapters are widely available in electronics stores

Note: A power adapter is not included with the product.

Why PD Support Matters:

Using a proper PD adapter helps maintain a stable connection and ensures smooth camera operation.

Advisory:

USB Type-A adapters or USB-C adapters without PD support may not provide consistent power, which could lead to unstable performance.

This page includes a range of GranBoard products which can be enjoyed by players of all skill levels. The GranBoard is regarded as being amongst the best soft tip dart board options available on the market, as you can fully customise your setup with a variety of accessories. Pick up a smartphone holder for your online matches, so you can have a camera pointing on you to show your opponent while you are throwing.

GranBoard Dartboards

Join the world’s largest online darts community and meet new darts friends with the GranBoard 3S and GranBoard 132, which both feature on this page and in our electronic soft tip dartboards collection. Use a set of soft tip darts with one of these boards and your scores will be registered by the board’s built-in sensors. A GranBoard dartboard is perfect for kids as the soft tip darts used are made with plastic points, which makes them a safer option than steel tip darts that have sharp metal points.

One of these boards is great for adults too, as you can connect to their app with Bluetooth and interact with other players from all around the world. Track your scores and upload them to a worldwide database and see how your skills compare to other players, then see if you can climb the leaderboard.

Devices that are compatible with the GranBoard app include iOS and Android, and it can be used on your phone, tablet or smart TV to show you the latest scores in your matches. The unique LED design lights up during play and will look great in any games room at home.

A GranBoard is the ideal choice for players wanting to improve their own game and also have fun at the same time. There are nine levels of difficulty when you play against the computer, or if you are playing against friends there are countless game variations to try out, with more games being added with each software update.

GranBoard Gran Eye

The Granboard Gran Eye is an advanced, AI-powered scoring system designed specifically for steel tip darts. Powered by deep-earning technology, Gran Eye scores each throw with the precision of a trained referee. No subscriptions, new boards or extra lighting are required, as this system has been built to recognise a wide range of dart types, boards and lighting conditions and boasts a scoring speed of approximately 0.87 seconds and an impressive 99.3% accuracy rate (depending on network device conditions and device specifications). The Gran Eye offers a seamless upgrade to your steel tip darts setup and ensures fair and accurate play.

Who can play?

GranBoard makes products that can be enjoyed by players of all skill levels and by all ages too. If you are a newcomer to the game or a darts veteran with lots of experience, and wherever you are in the world, investing in a GranBoard dartboard will take your darts setup to a whole new level.

A board from this collection is perfect for a games room or any home darts setup. Make sure to read our ‘Tips On Adding Darts To Your Man Cave’ blog for even more top tips on creating a darts setup that will be the envy of all your friends!

Need some help choosing something from our popular GranBoard collection? You can use our contact us page to speak to Darts Corner’s expert team in customer services, who can help with any questions about delivery, returns or any other concerns you may have about the GranBoard products on this page.

DELIVERY SUMMARY:

• The majority of orders leave us within 24 hours.
• Items purchased over a weekend, bank holiday, or Friday after 3pm, may take longer.
• Personalised items take an additional 2-6 days to complete.
• If you have chosen Fast Track we take every effort to ensure your items leave the same day if ordered before 3pm (Monday-Friday), however this is not possible on weekends and Bank Holidays. Fast Track is NOT applicable to personalised items as these take an additional 2-6 days to complete.
• Click & Collect collections are available Monday to Friday between 8am and 5pm.

ORDER CONFIRMATION & DELIVERY TIME

For UK orders, customers have the following shipping options:

• Regular Post. When this option is selected, the order will be dispatched using first class Royal Mail post. This option will only be available for lighter orders.
• Tracked Courier. When selected, the order will be dispatched on a 2 day, signed for courier service.
• Express Courier. When selected, the order will be dispatched on a next day, signed for courier service.

Orders for delivery outside of the UK, will be dispatched on a Tracked Courier service.

The majority of orders leave us within 24 hours. This may slightly vary during the peak season (October-February). Orders placed within our peak season may be subject to a further delay of up to 72 hours as this is generally our busiest season of the year.

If you have chosen the Express Courier option, we take every effort to ensure your items leave within 24 hours. However, during the busy season, this guarantee has to be extended to within 48 hours.

Please note that for delivery purposes - items are for Monday-Friday only. Items purchased over a weekend, or Friday after 3pm, will leave on Monday. 

**Sometimes adverse weather conditions and industrial action may limit the services provided to us by Royal Mail or Couriers - please note that we cannot be held responsible for delays caused by external companies**

FAST TRACK SERVICE

Any orders that choose our Fast Track Service will be guaranteed to leave us within the timeframe specified. If ordered before 3pm (Monday-Friday) then the order will leave us the same day. Customers must enter their full details online, in order that any queries can be dealt with as soon as possible. Any orders placed on Friday PM or over the weekend will leave us on Monday. Fast Track service does not guarantee next day delivery - only that the order will be sent by us into the postal system, via your chosen delivery method.

OUT-OF-STOCK ITEMS

We do our utmost to complete all orders fully and may from time to time substitute an out of stock product with a similar item or duplicate items already purchased to avoid any delays in shipping. If the darts you have ordered are out of stock - we will notify you and give you an estimated time of when they are due in.

OVERSEA'S ORDERS: (NON-UK MAINLAND)

Please note that the shipping costs provided by the site must be regarded as an estimate and should the item cost considerably more, we reserve the right to withhold the order, and notify you of the expected delivery cost. This will then be billed separately.

Please find more information in our International Deliveries section.

IMPORT DUTIES (FOR ALL EU COUNTRIES)

When we ship orders to individual customers (retail orders) to EU countries and the order value is under €150, we charge you VAT at the relevant tax rate for the delivery country. Therefore, you will not be liable to pay any local import duties when taking receipt of the delivery.

When we ship retail orders with a value over €150 or to businesses (trade orders), to EU countries – we do not charge our local tax (VAT). However, you are liable to pay any local import duties when taking receipt of the order.

IMPORT DUTIES (FOR ALL COUNTRIES OUTSIDE THE EU)

When we ship any orders to countries outside of the EU - we do not charge our local tax (VAT). However, you are liable to pay any local import duties when taking receipt of the delivery.

SPECIFIC DELIVERY REQUEST

If you are ordering goods for a particular holiday departure date or as a gift for a birthday etc, please inform us so we can make every effort to meet this deadline. Please note, to guarantee pre-Christmas delivery we require you to order before 18th December.

PERSONALISED ITEMS

Orders that include personalised items will not be despatched until the personalised items are finished, unless by prior arrangement. Personalised items can take an additional 2-6 days to complete, and occasionally slightly longer during the busy season (Oct-Feb).

PERSONALISED ITEMS RETURNS POLICY

Any personalised item(s) (flights, shafts, surrounds, clothing etc) cannot be returned for a refund or exchange. This does not affect your statutory rights.

RETURNS POLICY

Any items which are returned for refund or exchange must be received back at our mail order department within 14 days in a new and unused condition and with original packing intact, along with any receipts.

We strongly recommend you use a recorded/insured delivery service as we regret that we cannot be held responsible for goods lost in transit. Please note that if you require goods to be sent out in exchange, we do make a further carriage charge. For exchanging large or heavy items the carriage charge will be £7. All darts sent back for a refund will incur a £2 administration fee, with all other items incurring a 20% administration fee. Any refund will be made in the tender type originally transacted.

For safety information, see the images attached to the product. For brand information, please click here.